HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 11124,
"next": "https://hermes.lco.global/api/v0/nonlocalizedeventsequence/?format=api&limit=100&offset=9300&ordering=-sequence_number",
"previous": "https://hermes.lco.global/api/v0/nonlocalizedeventsequence/?format=api&limit=100&offset=9100&ordering=-sequence_number",
"results": [
{
"id": 7304,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 166307,
"topic": "igwn.gwalert",
"uuid": "87b96060-a09d-4339-b02d-57adee3cf258",
"title": "S250114o - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250114o/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250114o/view/"
},
"event": {
"far": 1.839145e-05,
"time": "2025-01-14T01:57:03.102Z",
"group": "CBC",
"search": "AllSky",
"area_50": 757.6723382143809,
"area_90": 3060.0646304399147,
"duration": null,
"pipeline": "MBTA",
"properties": {
"HasNS": 7.181950389621315e-05,
"HasMassGap": 0.5492648691794394,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "3876fc2957c3e611ba5eb5ae04f0f950",
"classification": {
"BBH": 0.03711642,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.96288358
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-14T01:57:32Z",
"superevent_id": "S250114o",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-14T01:57:33.788420Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-14T01:57:33.788443Z",
"modified": "2025-01-14T01:57:33.792640Z"
}
},
{
"id": 7306,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 166400,
"topic": "igwn.gwalert",
"uuid": "a477c81b-cc61-42f6-80b3-bf17e4d0400a",
"title": "S250114ai - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250114ai/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250114ai/view/"
},
"event": {
"far": 3.662355e-06,
"time": "2025-01-14T06:29:45.078Z",
"group": "CBC",
"search": "AllSky",
"area_50": 252.1028286803043,
"area_90": 1297.5479754964638,
"duration": null,
"pipeline": "MBTA",
"properties": {
"HasNS": 1.0,
"HasMassGap": 0.43804180395395936,
"HasRemnant": 0.7955521295727881
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "dbb32456bd70a645190f4f9ae7362fc5",
"classification": {
"BBH": 0.0,
"BNS": 0.001288514,
"NSBH": 0.001771707,
"Terrestrial": 0.996939778
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-14T06:30:19Z",
"superevent_id": "S250114ai",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-14T06:30:20.563652Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-14T06:30:20.563673Z",
"modified": "2025-01-14T06:30:20.570226Z"
}
},
{
"id": 7308,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 166439,
"topic": "igwn.gwalert",
"uuid": "da98a61b-4835-493a-9e3c-c4ba3864eb96",
"title": "S250114as - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250114as/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250114as/view/"
},
"event": {
"far": 1.58101e-05,
"time": "2025-01-14T07:14:23.184Z",
"group": "CBC",
"search": "BBH",
"area_50": 299.62783134038665,
"area_90": 996.2415568656551,
"duration": null,
"pipeline": "CWB",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.06455783105783106,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "ada9bbef4557a037754a381b5f044d62",
"classification": {
"BBH": 0.0016167387138308342,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.9983832612861692
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-14T07:15:51Z",
"superevent_id": "S250114as",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-14T07:15:53.127116Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-14T07:15:53.127139Z",
"modified": "2025-01-14T07:15:53.130767Z"
}
},
{
"id": 7310,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 166499,
"topic": "igwn.gwalert",
"uuid": "6fc7ffdf-62fa-46d7-981a-281ab10caed6",
"title": "S250114ax - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250114ax/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250114ax/view/"
},
"event": {
"far": 4.112182061567461e-27,
"time": "2025-01-14T08:22:03.223Z",
"group": "CBC",
"search": "AllSky",
"area_50": 10.537069436362074,
"area_90": 37.11251587418129,
"duration": null,
"pipeline": "spiir",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.0,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1"
],
"significant": true,
"skymap_hash": "e97538c65bb19fa8a15b20a91f800079",
"classification": {
"BBH": 1.0,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.0
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-14T08:22:32Z",
"superevent_id": "S250114ax",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-14T08:22:32.739315Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-14T08:22:32.739336Z",
"modified": "2025-01-14T08:22:32.744395Z"
}
},
{
"id": 7313,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 166622,
"topic": "igwn.gwalert",
"uuid": "ace26251-b533-40f7-8c0c-ce0add460007",
"title": "S250114bw - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250114bw/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250114bw/view/"
},
"event": {
"far": 2.18652e-05,
"time": "2025-01-14T11:52:11.887Z",
"group": "Burst",
"search": "AllSky",
"area_50": 860.485809752749,
"area_90": 3635.190600820867,
"duration": 0.002306,
"pipeline": "CWB",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "c1a98c18d49242dbd6f040b01c87eeb5",
"classification": {},
"skymap_version": 0,
"central_frequency": 299.713593
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-14T11:56:36Z",
"superevent_id": "S250114bw",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-14T11:56:37.060205Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-14T11:56:37.060230Z",
"modified": "2025-01-14T11:56:37.063844Z"
}
},
{
"id": 7315,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 166626,
"topic": "igwn.gwalert",
"uuid": "a2471945-c3e2-443d-938a-4f559d8b3eb6",
"title": "S250114cb - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250114cb/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250114cb/view/"
},
"event": {
"far": 2.030333533961464e-05,
"time": "2025-01-14T12:16:02.011Z",
"group": "CBC",
"search": "AllSky",
"area_50": 504.2056573606085,
"area_90": 2049.55508160567,
"duration": null,
"pipeline": "pycbc",
"properties": {
"HasNS": 1.0,
"HasMassGap": 0.9473501592775219,
"HasRemnant": 1.0
},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "a2f6132b0864e2ead40143fe3fea204b",
"classification": {
"BBH": 0.0,
"BNS": 0.0006299501539409349,
"NSBH": 0.0009818757654382862,
"Terrestrial": 0.9983881740806207
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-14T12:16:36Z",
"superevent_id": "S250114cb",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-14T12:16:36.983882Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-14T12:16:36.983905Z",
"modified": "2025-01-14T12:16:36.991973Z"
}
},
{
"id": 7317,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 166670,
"topic": "igwn.gwalert",
"uuid": "acfc8e29-7f3a-432a-859c-3802f0bf1a0c",
"title": "S250114cn - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"gracedb": "https://gracedb.ligo.org/superevents/S250114cn/view/"
},
"event": {
"far": 3.1964198061135275e-06,
"time": "2025-01-14T13:26:28.374Z",
"group": "Burst",
"search": "AllSky",
"area_50": 7258.211443786172,
"area_90": 22449.426422108292,
"duration": 0.1875,
"pipeline": "MLy",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "1129c20894775d782f93d614851fc928",
"classification": {},
"skymap_version": 0,
"central_frequency": 106.26200630706055
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-14T13:27:15Z",
"superevent_id": "S250114cn",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-14T13:27:15.568495Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-14T13:27:15.568517Z",
"modified": "2025-01-14T13:27:15.572380Z"
}
},
{
"id": 7319,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 166778,
"topic": "igwn.gwalert",
"uuid": "176dd11c-574e-46d1-9f89-189984ecffc8",
"title": "S250114da - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250114da/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250114da/view/"
},
"event": {
"far": 8.99642600415973e-06,
"time": "2025-01-14T21:30:27.494Z",
"group": "CBC",
"search": "AllSky",
"area_50": 2764.633267325584,
"area_90": 17699.02439021309,
"duration": null,
"pipeline": "spiir",
"properties": {
"HasNS": 1.0,
"HasMassGap": 0.5620329572573987,
"HasRemnant": 0.43141338625802084
},
"instruments": [
"L1",
"V1"
],
"significant": false,
"skymap_hash": "1296c3bb940915ba9cdf94020bf4bc6f",
"classification": {
"BBH": 0.0,
"BNS": 0.0012097323457609473,
"NSBH": 0.0018267449541349509,
"Terrestrial": 0.9969635227001041
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-14T21:30:54Z",
"superevent_id": "S250114da",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-14T21:30:55.988491Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-14T21:30:55.988523Z",
"modified": "2025-01-14T21:30:56.010242Z"
}
},
{
"id": 7321,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 166869,
"topic": "igwn.gwalert",
"uuid": "1bac7348-6b25-4fbd-9dcb-e17a844dcdea",
"title": "S250115e - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250115e/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250115e/view/"
},
"event": {
"far": 7.246895165735623e-06,
"time": "2025-01-15T05:04:11.387Z",
"group": "CBC",
"search": "AllSky",
"area_50": 8564.152355734748,
"area_90": 28341.26781149069,
"duration": null,
"pipeline": "spiir",
"properties": {
"HasNS": 1.0,
"HasMassGap": 0.45594227994228,
"HasRemnant": 1.0
},
"instruments": [
"L1",
"V1"
],
"significant": false,
"skymap_hash": "d3a4cf47d95829f431d42a4b3781d659",
"classification": {
"BBH": 0.0,
"BNS": 0.007924460961890456,
"NSBH": 0.0021682077284224588,
"Terrestrial": 0.9899073313096871
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-15T05:04:39Z",
"superevent_id": "S250115e",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-15T05:04:40.719949Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-15T05:04:40.719994Z",
"modified": "2025-01-15T05:04:40.746565Z"
}
},
{
"id": 7323,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 166879,
"topic": "igwn.gwalert",
"uuid": "b2046a38-2d83-40cd-9415-7d2dd61479cb",
"title": "S250115i - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250115i/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250115i/view/"
},
"event": {
"far": 2.050157e-05,
"time": "2025-01-15T06:04:58.269Z",
"group": "CBC",
"search": "AllSky",
"area_50": 1546.8181881241808,
"area_90": 5619.070954688763,
"duration": null,
"pipeline": "MBTA",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.6441422414668423,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "eda6a528739e8044a1b02e405f3a1b42",
"classification": {
"BBH": 0.03214452,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.96785548
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-15T06:05:28Z",
"superevent_id": "S250115i",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-15T06:05:29.130689Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-15T06:05:29.130717Z",
"modified": "2025-01-15T06:05:29.141505Z"
}
},
{
"id": 7325,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 166902,
"topic": "igwn.gwalert",
"uuid": "667dbe52-02ce-44dc-94ff-ed73396deb3d",
"title": "S250115t - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250115t/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250115t/view/"
},
"event": {
"far": 1.98656e-05,
"time": "2025-01-15T07:21:31.121Z",
"group": "CBC",
"search": "BBH",
"area_50": 779.7037964011743,
"area_90": 2752.883156292628,
"duration": null,
"pipeline": "CWB",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.07598751248751248,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "51a85341913ab3fcc5212bda6c9a3aba",
"classification": {
"BBH": 0.000932623863380666,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.9990673761366193
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-15T07:22:36Z",
"superevent_id": "S250115t",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-15T07:22:37.365618Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-15T07:22:37.365647Z",
"modified": "2025-01-15T07:22:37.375438Z"
}
},
{
"id": 7328,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167040,
"topic": "igwn.gwalert",
"uuid": "384c7a87-98e1-4dc6-9d68-f95d169579f0",
"title": "S250115bo - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250115bo/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250115bo/view/"
},
"event": {
"far": 6.818173798837127e-06,
"time": "2025-01-15T19:21:23.809Z",
"group": "CBC",
"search": "AllSky",
"area_50": 730.1330154808896,
"area_90": 2888.8487268168365,
"duration": null,
"pipeline": "gstlal",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.004106583072100313,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "bddf44951c02af4cfffb867f45d7f3b1",
"classification": {
"BBH": 0.18950207550888867,
"BNS": 8.304149901906017e-17,
"NSBH": 5.621678387890877e-15,
"Terrestrial": 0.8104979244911056
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-15T19:21:47Z",
"superevent_id": "S250115bo",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-15T19:21:48.471535Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-15T19:21:48.471589Z",
"modified": "2025-01-15T19:21:48.481674Z"
}
},
{
"id": 7330,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167071,
"topic": "igwn.gwalert",
"uuid": "97440d20-ba7d-4f35-a8cd-5ea34a452909",
"title": "S250115ce - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250115ce/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250115ce/view/"
},
"event": {
"far": 1.00671e-05,
"time": "2025-01-15T22:20:59.641Z",
"group": "CBC",
"search": "BBH",
"area_50": 2714.2756486129147,
"area_90": 8265.363818039572,
"duration": null,
"pipeline": "CWB",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.012106583072100312,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "958315f3178ab000909659d25b33c822",
"classification": {
"BBH": 0.0036499380077168464,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.9963500619922832
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-15T22:22:40Z",
"superevent_id": "S250115ce",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-15T22:22:41.628841Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-15T22:22:41.628870Z",
"modified": "2025-01-15T22:22:41.638811Z"
}
},
{
"id": 7332,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167091,
"topic": "igwn.gwalert",
"uuid": "4c0d3ca0-0c41-40c7-a0e3-2bd02c0c6d1f",
"title": "S250115cm - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250115cm/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250115cm/view/"
},
"event": {
"far": 2.156386447383357e-05,
"time": "2025-01-15T23:04:34.302Z",
"group": "CBC",
"search": "AllSky",
"area_50": 351.8214049019561,
"area_90": 1297.9676223190695,
"duration": null,
"pipeline": "gstlal",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.04025757426716506,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "7d4de153f172529adeac82eb90984da1",
"classification": {
"BBH": 0.050959868055512565,
"BNS": 9.653095198605503e-17,
"NSBH": 5.906843101184434e-15,
"Terrestrial": 0.9490401319444814
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-15T23:05:03Z",
"superevent_id": "S250115cm",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-15T23:05:04.440219Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-15T23:05:04.440249Z",
"modified": "2025-01-15T23:05:04.453055Z"
}
},
{
"id": 7334,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167117,
"topic": "igwn.gwalert",
"uuid": "3454c646-ea43-4b98-9e27-e93f7db00a7c",
"title": "S250116f - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250116f/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250116f/view/"
},
"event": {
"far": 8.516317e-06,
"time": "2025-01-16T00:58:53.170Z",
"group": "CBC",
"search": "AllSky",
"area_50": 561.9070954688763,
"area_90": 2448.219563080974,
"duration": null,
"pipeline": "MBTA",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.036456463541162366,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "661bf472cccec33d396ae2f194624cf6",
"classification": {
"BBH": 0.093432298,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.906567702
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-16T00:59:24Z",
"superevent_id": "S250116f",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-16T00:59:25.046718Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-16T00:59:25.046752Z",
"modified": "2025-01-16T00:59:25.056957Z"
}
},
{
"id": 7335,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167124,
"topic": "igwn.gwalert",
"uuid": "32575234-c3dd-4ef2-823a-4ca27723df7f",
"title": "S250116g - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250116g/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250116g/view/"
},
"event": {
"far": 1.06785e-05,
"time": "2025-01-16T01:01:43.197Z",
"group": "Burst",
"search": "AllSky",
"area_50": 293.75277582390845,
"area_90": 1007.9916678986114,
"duration": 0.123025,
"pipeline": "CWB",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "cae496a15ebf8c6ecdf872eb13fa2d20",
"classification": {},
"skymap_version": 0,
"central_frequency": 112.142883
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-16T01:03:20Z",
"superevent_id": "S250116g",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-16T01:03:22.024712Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-16T01:03:22.024748Z",
"modified": "2025-01-16T01:03:22.034096Z"
}
},
{
"id": 7338,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167140,
"topic": "igwn.gwalert",
"uuid": "ae21b491-e8f0-4741-8e0b-4a3478da0ddc",
"title": "S250116n - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250116n/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250116n/view/"
},
"event": {
"far": 4.571855571313489e-06,
"time": "2025-01-16T01:53:18.386Z",
"group": "CBC",
"search": "AllSky",
"area_50": 733.9622927371655,
"area_90": 2685.7396646757343,
"duration": null,
"pipeline": "gstlal",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.004106583072100313,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "3ff9970d24bcf55972be3fd6777e7315",
"classification": {
"BBH": 0.2490283237041528,
"BNS": 3.599282047399845e-15,
"NSBH": 2.5793086620514435e-13,
"Terrestrial": 0.7509716762955857
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-16T01:53:42Z",
"superevent_id": "S250116n",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-16T01:53:43.408330Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-16T01:53:43.408382Z",
"modified": "2025-01-16T01:53:43.419233Z"
}
},
{
"id": 7340,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167174,
"topic": "igwn.gwalert",
"uuid": "ed95f64c-5dee-4758-9d8f-0082d62f1fc3",
"title": "S250116ba - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250116ba/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250116ba/view/"
},
"event": {
"far": 1.180878999147523e-06,
"time": "2025-01-16T05:14:26.961Z",
"group": "CBC",
"search": "AllSky",
"area_50": 1727.89579207849,
"area_90": 6323.238323020932,
"duration": null,
"pipeline": "gstlal",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.04264138160689884,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "e3dbbdf939e0f943123dd2cbb61f8280",
"classification": {
"BBH": 0.5870051105869256,
"BNS": 1.1888764948410984e-12,
"NSBH": 8.866626365790603e-11,
"Terrestrial": 0.41299488932321926
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-16T05:14:54Z",
"superevent_id": "S250116ba",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-16T05:14:55.613595Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-16T05:14:55.613622Z",
"modified": "2025-01-16T05:14:55.627219Z"
}
},
{
"id": 7342,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167221,
"topic": "igwn.gwalert",
"uuid": "4405522f-eb09-4c22-adee-39fc3c5be540",
"title": "S250116cf - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250116cf/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250116cf/view/"
},
"event": {
"far": 1.38982e-05,
"time": "2025-01-16T08:52:16.070Z",
"group": "Burst",
"search": "AllSky",
"area_50": 746.1320505927275,
"area_90": 2905.6345997210597,
"duration": 0.01507,
"pipeline": "CWB",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "6b054d5eaa4c1c47a8e104d5ff5d85d0",
"classification": {},
"skymap_version": 0,
"central_frequency": 436.447723
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-16T08:54:18Z",
"superevent_id": "S250116cf",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-16T08:54:18.372225Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-16T08:54:18.372244Z",
"modified": "2025-01-16T08:54:18.380079Z"
}
},
{
"id": 7344,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167227,
"topic": "igwn.gwalert",
"uuid": "48cf013f-4937-4fa9-8310-6f80f39e49da",
"title": "S250116cj - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"gracedb": "https://gracedb.ligo.org/superevents/S250116cj/view/"
},
"event": {
"far": 6.707055793469238e-06,
"time": "2025-01-16T09:28:37.204Z",
"group": "Burst",
"search": "AllSky",
"area_50": 7253.175681914905,
"area_90": 22639.10678592602,
"duration": 0.15625,
"pipeline": "MLy",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "6156e029bedc1d52456e2f92cd550226",
"classification": {},
"skymap_version": 0,
"central_frequency": 304.6876389417843
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-16T09:29:27Z",
"superevent_id": "S250116cj",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-16T09:29:27.582883Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-16T09:29:27.582903Z",
"modified": "2025-01-16T09:29:27.588119Z"
}
},
{
"id": 7346,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167321,
"topic": "igwn.gwalert",
"uuid": "50d1b5e0-41c1-4287-a675-ee956a3f1e48",
"title": "S250116ea - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250116ea/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250116ea/view/"
},
"event": {
"far": 9.00857e-06,
"time": "2025-01-16T16:23:46.789Z",
"group": "CBC",
"search": "BBH",
"area_50": 1272.3691661401292,
"area_90": 3941.322957911639,
"duration": null,
"pipeline": "CWB",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.004106583072100313,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "5565860b532cc19c7392923b528a5ea9",
"classification": {
"BBH": 0.0023496283753821068,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.9976503716246179
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-16T16:24:50Z",
"superevent_id": "S250116ea",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-16T16:24:52.015989Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-16T16:24:52.016014Z",
"modified": "2025-01-16T16:24:52.035426Z"
}
},
{
"id": 7348,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167414,
"topic": "igwn.gwalert",
"uuid": "bb8eecc5-6e4c-4705-b898-44da1dd9f07c",
"title": "S250116ek - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250116ek/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250116ek/view/"
},
"event": {
"far": 1.14724e-05,
"time": "2025-01-16T22:28:48.715Z",
"group": "CBC",
"search": "AllSky",
"area_50": 8063.933343188892,
"area_90": 24222.014600794282,
"duration": null,
"pipeline": "MBTA",
"properties": {
"HasNS": 1.0,
"HasMassGap": 0.034791446146855726,
"HasRemnant": 0.2999788194834058
},
"instruments": [
"L1"
],
"significant": false,
"skymap_hash": "037103119ae7d6a6e5bc424ee6d93c90",
"classification": {
"BBH": 0.000423406,
"BNS": 0.0,
"NSBH": 0.000635109,
"Terrestrial": 0.998941485
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-16T22:29:15Z",
"superevent_id": "S250116ek",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-16T22:29:16.657396Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-16T22:29:16.657421Z",
"modified": "2025-01-16T22:29:16.662035Z"
}
},
{
"id": 7350,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167432,
"topic": "igwn.gwalert",
"uuid": "6df7b204-3014-4377-96ed-88464b9152d1",
"title": "S250116eq - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250116eq/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250116eq/view/"
},
"event": {
"far": 1.31623e-05,
"time": "2025-01-16T23:30:17.497Z",
"group": "Burst",
"search": "AllSky",
"area_50": 520.3620600309234,
"area_90": 3164.976336091311,
"duration": 0.094687,
"pipeline": "CWB",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "01457bb934e25c9df26a6c92bc315cbd",
"classification": {},
"skymap_version": 0,
"central_frequency": 704.632141
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-16T23:32:35Z",
"superevent_id": "S250116eq",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-16T23:32:36.023569Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-16T23:32:36.023593Z",
"modified": "2025-01-16T23:32:36.028704Z"
}
},
{
"id": 7352,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167439,
"topic": "igwn.gwalert",
"uuid": "30b87db7-04b8-4d35-afc8-68fb04b5e22b",
"title": "S250117a - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250117a/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250117a/view/"
},
"event": {
"far": 2.19937e-06,
"time": "2025-01-17T00:08:04.207Z",
"group": "CBC",
"search": "BBH",
"area_50": 2198.110056808046,
"area_90": 7031.602159579157,
"duration": null,
"pipeline": "CWB",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.012106583072100312,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "ef5bde888822c480d45ff1570db540d8",
"classification": {
"BBH": 0.016048778612244963,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.983951221387755
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-17T00:09:15Z",
"superevent_id": "S250117a",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-17T00:09:16.302539Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-17T00:09:16.302557Z",
"modified": "2025-01-17T00:09:16.310278Z"
}
},
{
"id": 7354,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167485,
"topic": "igwn.gwalert",
"uuid": "08afb355-81e0-4ff6-9041-943d94c78242",
"title": "S250117s - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250117s/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250117s/view/"
},
"event": {
"far": 1.770104427123442e-05,
"time": "2025-01-17T02:31:55.871Z",
"group": "CBC",
"search": "AllSky",
"area_50": 1263.7664062767146,
"area_90": 13344.768958857554,
"duration": null,
"pipeline": "spiir",
"properties": {
"HasNS": 1.0,
"HasMassGap": 0.5158352580482138,
"HasRemnant": 1.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "a999f26e7352c9bab8c89c465d4cd798",
"classification": {
"BBH": 0.0,
"BNS": 0.0014385588641560114,
"NSBH": 1.6349369926107828e-05,
"Terrestrial": 0.9985450917659179
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-17T02:32:24Z",
"superevent_id": "S250117s",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-17T02:32:25.659715Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-17T02:32:25.659731Z",
"modified": "2025-01-17T02:32:25.665050Z"
}
},
{
"id": 7356,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167500,
"topic": "igwn.gwalert",
"uuid": "6204f8c7-f24d-45b8-9447-7c88896303aa",
"title": "S250117y - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250117y/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250117y/view/"
},
"event": {
"far": 3.118653e-06,
"time": "2025-01-17T03:39:44.484Z",
"group": "CBC",
"search": "AllSky",
"area_50": 317.35790959547256,
"area_90": 1339.3028343457195,
"duration": null,
"pipeline": "MBTA",
"properties": {
"HasNS": 1.0,
"HasMassGap": 0.3789981204571064,
"HasRemnant": 1.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "104ec4fc36cf8e95e38d47ec1f1b9f4c",
"classification": {
"BBH": 0.0,
"BNS": 0.001898331,
"NSBH": 0.001653385,
"Terrestrial": 0.996448284
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-17T03:40:12Z",
"superevent_id": "S250117y",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-17T03:40:14.007456Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-17T03:40:14.007478Z",
"modified": "2025-01-17T03:40:14.018432Z"
}
},
{
"id": 7358,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167507,
"topic": "igwn.gwalert",
"uuid": "4367fdff-7894-464d-811a-3c49f0b3c634",
"title": "S250117ac - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250117ac/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250117ac/view/"
},
"event": {
"far": 2.05554e-05,
"time": "2025-01-17T04:04:20.542Z",
"group": "Burst",
"search": "AllSky",
"area_50": 192.19824475335727,
"area_90": 1295.0300945608308,
"duration": 0.027226,
"pipeline": "CWB",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "19c3ad83e748ede71c00552587693951",
"classification": {},
"skymap_version": 0,
"central_frequency": 512.338501
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-17T04:06:26Z",
"superevent_id": "S250117ac",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-17T04:06:26.727498Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-17T04:06:26.727517Z",
"modified": "2025-01-17T04:06:26.735709Z"
}
},
{
"id": 7360,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167531,
"topic": "igwn.gwalert",
"uuid": "fe2c146b-d0a4-4f13-9d7c-61aeed4313bd",
"title": "S250117al - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250117al/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250117al/view/"
},
"event": {
"far": 1.07868e-06,
"time": "2025-01-17T05:56:43.201Z",
"group": "Burst",
"search": "AllSky",
"area_50": 316.41370424460996,
"area_90": 1230.4044838795708,
"duration": 0.007712,
"pipeline": "CWB",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "36e175a19ffb32d651177df4fa9b1ebe",
"classification": {},
"skymap_version": 0,
"central_frequency": 1687.894043
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-17T05:57:59Z",
"superevent_id": "S250117al",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-17T05:58:00.099709Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-17T05:58:00.099732Z",
"modified": "2025-01-17T05:58:00.137217Z"
}
},
{
"id": 7362,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167533,
"topic": "igwn.gwalert",
"uuid": "36f6810d-6997-4562-b95a-a716d3f03a68",
"title": "S250117an - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250117an/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250117an/view/"
},
"event": {
"far": 1.19434e-05,
"time": "2025-01-17T06:03:05.729Z",
"group": "CBC",
"search": "AllSky",
"area_50": 2236.71756448776,
"area_90": 8211.649024746059,
"duration": null,
"pipeline": "MBTA",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.03964138160689885,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "d075ac006748ce35539b8c0339f3c1e4",
"classification": {
"BBH": 0.064350662,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.935649338
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-17T06:03:36Z",
"superevent_id": "S250117an",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-17T06:03:38.000391Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-17T06:03:38.000413Z",
"modified": "2025-01-17T06:03:38.015956Z"
}
},
{
"id": 7364,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167540,
"topic": "igwn.gwalert",
"uuid": "8f8ed30c-5ca3-4704-9391-e315f7627228",
"title": "S250117at - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250117at/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250117at/view/"
},
"event": {
"far": 8.59013e-06,
"time": "2025-01-17T06:36:15.387Z",
"group": "Burst",
"search": "AllSky",
"area_50": 1229.5651902343595,
"area_90": 5275.799853797395,
"duration": 0.085178,
"pipeline": "CWB",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "f891e76e644013b41cd7de2d7b00b38d",
"classification": {},
"skymap_version": 0,
"central_frequency": 736.214111
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-17T06:38:29Z",
"superevent_id": "S250117at",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-17T06:38:30.157252Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-17T06:38:30.157272Z",
"modified": "2025-01-17T06:38:30.173799Z"
}
},
{
"id": 7366,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167591,
"topic": "igwn.gwalert",
"uuid": "aa0a7824-1bf9-4d92-9fb4-badab344ec71",
"title": "S250117bk - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"gracedb": "https://gracedb.ligo.org/superevents/S250117bk/view/"
},
"event": {
"far": 5.378467611696221e-06,
"time": "2025-01-17T09:52:41.754Z",
"group": "Burst",
"search": "AllSky",
"area_50": 7283.390253142507,
"area_90": 22566.927532437858,
"duration": 0.25,
"pipeline": "MLy",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "efea8bf44c30a284b4999f765bc7297e",
"classification": {},
"skymap_version": 0,
"central_frequency": 190.35324222031946
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-17T09:53:28Z",
"superevent_id": "S250117bk",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-17T09:53:29.164770Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-17T09:53:29.164789Z",
"modified": "2025-01-17T09:53:29.179299Z"
}
},
{
"id": 7368,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167606,
"topic": "igwn.gwalert",
"uuid": "d4f87b17-c66d-40d3-9f82-041bb24cb2cb",
"title": "S250117ce - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250117ce/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250117ce/view/"
},
"event": {
"far": 8.19929e-06,
"time": "2025-01-17T11:23:56.813Z",
"group": "CBC",
"search": "BBH",
"area_50": 3711.3564991237804,
"area_90": 11284.30305986414,
"duration": null,
"pipeline": "CWB",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.04264138160689884,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "283c3a6568591661ff983f4ebfdd1c9e",
"classification": {
"BBH": 0.004405102224967816,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.9955948977750322
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-17T11:25:52Z",
"superevent_id": "S250117ce",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-17T11:25:53.123254Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-17T11:25:53.123270Z",
"modified": "2025-01-17T11:25:53.127882Z"
}
},
{
"id": 7370,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167613,
"topic": "igwn.gwalert",
"uuid": "f1455097-e359-45c7-a928-e390447ceb0a",
"title": "S250117ci - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250117ci/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250117ci/view/"
},
"event": {
"far": 1.12442840216568e-05,
"time": "2025-01-17T11:43:28.648Z",
"group": "CBC",
"search": "AllSky",
"area_50": 852.7223435345456,
"area_90": 3681.98122154139,
"duration": null,
"pipeline": "gstlal",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.004106583072100313,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "eb8c1c176afb20f3297de366131f743b",
"classification": {
"BBH": 0.09937718084450471,
"BNS": 3.8177073622664236e-13,
"NSBH": 2.3961097026058532e-11,
"Terrestrial": 0.9006228191311524
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-17T11:43:51Z",
"superevent_id": "S250117ci",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-17T11:43:52.396634Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-17T11:43:52.396655Z",
"modified": "2025-01-17T11:43:52.408630Z"
}
},
{
"id": 7372,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167661,
"topic": "igwn.gwalert",
"uuid": "b86a9095-98fd-4d6e-a604-730f8156101f",
"title": "S250117df - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250117df/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250117df/view/"
},
"event": {
"far": 4.5596e-06,
"time": "2025-01-17T15:23:20.578Z",
"group": "CBC",
"search": "BBH",
"area_50": 694.9351382348464,
"area_90": 2747.847394421361,
"duration": null,
"pipeline": "CWB",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.004106583072100313,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "c0a85e4974f55fa57b593b51fb61ba28",
"classification": {
"BBH": 0.005311106515957009,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.994688893484043
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-17T15:24:39Z",
"superevent_id": "S250117df",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-17T15:24:40.067950Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-17T15:24:40.067970Z",
"modified": "2025-01-17T15:24:40.075412Z"
}
},
{
"id": 7374,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167677,
"topic": "igwn.gwalert",
"uuid": "d60b5593-faf1-4e06-bc68-399e9db54023",
"title": "S250117do - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250117do/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250117do/view/"
},
"event": {
"far": 9.216291382592708e-06,
"time": "2025-01-17T16:26:50.211Z",
"group": "CBC",
"search": "AllSky",
"area_50": 418.12560287363823,
"area_90": 1357.7672945403651,
"duration": null,
"pipeline": "pycbc",
"properties": {
"HasNS": 0.8115940864420861,
"HasMassGap": 0.1581388710475398,
"HasRemnant": 0.1767876510102314
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "5e6e62a63c9fc033ede6b5064ffeedb4",
"classification": {
"BBH": 0.0008471132944712284,
"BNS": 0.0,
"NSBH": 0.003334740702277699,
"Terrestrial": 0.995818146003251
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-17T16:27:20Z",
"superevent_id": "S250117do",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-17T16:27:20.900424Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-17T16:27:20.900480Z",
"modified": "2025-01-17T16:27:20.905550Z"
}
},
{
"id": 7376,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167682,
"topic": "igwn.gwalert",
"uuid": "a3bf65fe-4e6b-482a-9efb-ee12e0ae7736",
"title": "S250117ds - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250117ds/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250117ds/view/"
},
"event": {
"far": 9.05368154266979e-06,
"time": "2025-01-17T16:53:57.432Z",
"group": "CBC",
"search": "AllSky",
"area_50": 596.3181349225341,
"area_90": 2334.0756273322554,
"duration": null,
"pipeline": "gstlal",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.004106583072100313,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "5330eb913eb45d54d9134345916565a3",
"classification": {
"BBH": 0.13503553512182415,
"BNS": 2.1278921387776746e-16,
"NSBH": 1.5611540715415096e-14,
"Terrestrial": 0.86496446487816
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-17T16:54:24Z",
"superevent_id": "S250117ds",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-17T16:54:25.619471Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-17T16:54:25.619490Z",
"modified": "2025-01-17T16:54:25.624841Z"
}
},
{
"id": 7378,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167713,
"topic": "igwn.gwalert",
"uuid": "643bb46e-1642-45ab-915c-e8d1da007a89",
"title": "S250117eq - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250117eq/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250117eq/view/"
},
"event": {
"far": 1.29837e-05,
"time": "2025-01-17T18:54:39.925Z",
"group": "Burst",
"search": "AllSky",
"area_50": 62.94702339083753,
"area_90": 256.82385543461703,
"duration": 0.011146,
"pipeline": "CWB",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "2f6210d59ae76eb2b47c0b389f2ecf69",
"classification": {},
"skymap_version": 0,
"central_frequency": 1861.43689
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-17T18:55:55Z",
"superevent_id": "S250117eq",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-17T18:55:55.325396Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-17T18:55:55.325413Z",
"modified": "2025-01-17T18:55:55.336850Z"
}
},
{
"id": 7380,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167738,
"topic": "igwn.gwalert",
"uuid": "994231ff-1066-42d2-97ff-db340a0f4aa7",
"title": "S250117fb - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250117fb/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250117fb/view/"
},
"event": {
"far": 7.45512e-07,
"time": "2025-01-17T20:17:37.468Z",
"group": "Burst",
"search": "AllSky",
"area_50": 162.8229671709664,
"area_90": 658.0062178455549,
"duration": 0.011209,
"pipeline": "CWB",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "b483cb174d6be0f2af6971442512c45d",
"classification": {},
"skymap_version": 0,
"central_frequency": 1424.167603
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-17T20:21:21Z",
"superevent_id": "S250117fb",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-17T20:21:23.120791Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-17T20:21:23.120810Z",
"modified": "2025-01-17T20:21:23.128115Z"
}
},
{
"id": 7381,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167739,
"topic": "igwn.gwalert",
"uuid": "5cc86c45-93a3-41db-9f1f-7a359e80555d",
"title": "S250117fc - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250117fc/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250117fc/view/"
},
"event": {
"far": 7.28525e-06,
"time": "2025-01-17T20:20:26.121Z",
"group": "CBC",
"search": "BBH",
"area_50": 1167.4574604887332,
"area_90": 3919.501323136149,
"duration": null,
"pipeline": "CWB",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.0,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "1866ff58b98e361f20f36d1e22f93a23",
"classification": {
"BBH": 0.005159930038092675,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.9948400699619073
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-17T20:21:37Z",
"superevent_id": "S250117fc",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-17T20:21:38.188712Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-17T20:21:38.188729Z",
"modified": "2025-01-17T20:21:38.193287Z"
}
},
{
"id": 7382,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167743,
"topic": "igwn.gwalert",
"uuid": "f72f7c14-088f-440f-b86c-7fee553c4408",
"title": "S250117fd - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"gracedb": "https://gracedb.ligo.org/superevents/S250117fd/view/"
},
"event": {
"far": 1.7405863163994013e-05,
"time": "2025-01-17T20:22:44.500Z",
"group": "Burst",
"search": "AllSky",
"area_50": 6917.458223830437,
"area_90": 22484.676755207165,
"duration": 0.0625,
"pipeline": "MLy",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "5980ea9ca202f28533cfcb25a5ab0a71",
"classification": {},
"skymap_version": 0,
"central_frequency": 64.0
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-17T20:23:33Z",
"superevent_id": "S250117fd",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-17T20:23:34.563298Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-17T20:23:34.563317Z",
"modified": "2025-01-17T20:23:34.568388Z"
}
},
{
"id": 7386,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167787,
"topic": "igwn.gwalert",
"uuid": "90519904-f371-4cb3-8a84-53a7269bbcb6",
"title": "S250117fv - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250117fv/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250117fv/view/"
},
"event": {
"far": 2.145283772576493e-05,
"time": "2025-01-17T22:52:31.222Z",
"group": "CBC",
"search": "AllSky",
"area_50": 656.5374539664354,
"area_90": 1864.70065624791,
"duration": null,
"pipeline": "pycbc",
"properties": {
"HasNS": 0.8039280585170259,
"HasMassGap": 0.15682061927268,
"HasRemnant": 7.133671837966576e-06
},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "2b2b22025f794d5a5afb9df78edc6410",
"classification": {
"BBH": 0.0009472984401283291,
"BNS": 0.0,
"NSBH": 0.001432909137164519,
"Terrestrial": 0.9976197924227072
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-17T22:53:02Z",
"superevent_id": "S250117fv",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-17T22:53:03.253652Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-17T22:53:03.253669Z",
"modified": "2025-01-17T22:53:03.267262Z"
}
},
{
"id": 7388,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167838,
"topic": "igwn.gwalert",
"uuid": "46b11393-f7f0-4dba-bb8f-692702d17fa3",
"title": "S250118r - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250118r/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250118r/view/"
},
"event": {
"far": 2.027e-05,
"time": "2025-01-18T02:15:36.457Z",
"group": "CBC",
"search": "BBH",
"area_50": 260.1810300154617,
"area_90": 1007.1523742534001,
"duration": null,
"pipeline": "CWB",
"properties": {
"HasNS": 0.021790646712645013,
"HasMassGap": 0.5983238157823698,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "dff4a99ed5037d153f9b716af80cd996",
"classification": {
"BBH": 0.0016269158675259465,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.998373084132474
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-18T02:16:41Z",
"superevent_id": "S250118r",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-18T02:16:42.769144Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-18T02:16:42.769162Z",
"modified": "2025-01-18T02:16:42.779547Z"
}
},
{
"id": 7390,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167842,
"topic": "igwn.gwalert",
"uuid": "0fa0a4e4-8d9f-4f71-b183-db70ec91fba9",
"title": "S250118t - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250118t/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250118t/view/"
},
"event": {
"far": 1.533461119224928e-06,
"time": "2025-01-18T02:32:25.936Z",
"group": "CBC",
"search": "AllSky",
"area_50": 847.2669348406731,
"area_90": 2877.09861578388,
"duration": null,
"pipeline": "gstlal",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.0576974921630094,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "8684e0731e4a32af381fc77a5528d0c0",
"classification": {
"BBH": 0.546407396432656,
"BNS": 1.3043119788511492e-17,
"NSBH": 8.874172232823752e-16,
"Terrestrial": 0.4535926035673431
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-18T02:32:53Z",
"superevent_id": "S250118t",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-18T02:32:54.778113Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-18T02:32:54.778134Z",
"modified": "2025-01-18T02:32:54.788910Z"
}
},
{
"id": 7393,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167847,
"topic": "igwn.gwalert",
"uuid": "3598c064-183a-4f53-a600-364172b1138c",
"title": "S250118x - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250118x/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250118x/view/"
},
"event": {
"far": 1.26165e-05,
"time": "2025-01-18T02:57:41.524Z",
"group": "Burst",
"search": "AllSky",
"area_50": 434.7541082193845,
"area_90": 2235.0389771973378,
"duration": 0.001922,
"pipeline": "CWB",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "3955df95bc7a86f9c04c475eb5be6349",
"classification": {},
"skymap_version": 0,
"central_frequency": 1119.696045
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-18T03:00:20Z",
"superevent_id": "S250118x",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-18T03:00:21.461973Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-18T03:00:21.461990Z",
"modified": "2025-01-18T03:00:21.474695Z"
}
},
{
"id": 7396,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167887,
"topic": "igwn.gwalert",
"uuid": "e57e1ab6-8cbc-4e6a-bd57-5236f5e5f73f",
"title": "S250118az - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250118az/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250118az/view/"
},
"event": {
"far": 8.781123383982958e-09,
"time": "2025-01-18T05:58:02.474Z",
"group": "CBC",
"search": "AllSky",
"area_50": 119.3370651784628,
"area_90": 894.0575555611956,
"duration": null,
"pipeline": "spiir",
"properties": {
"HasNS": 0.07343516903032186,
"HasMassGap": 0.16717694878580672,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": true,
"skymap_hash": "bfc259c6bbdddf04d228315f3c9f7995",
"classification": {
"BBH": 0.9851050132591285,
"BNS": 0.0,
"NSBH": 0.0016703663731876667,
"Terrestrial": 0.013224620367683904
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-18T05:58:32Z",
"superevent_id": "S250118az",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-18T05:58:33.153312Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-18T05:58:33.153333Z",
"modified": "2025-01-18T05:58:33.158273Z"
}
},
{
"id": 7399,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 167907,
"topic": "igwn.gwalert",
"uuid": "1e18207e-4117-472a-9e4e-2fdbfcb9193f",
"title": "S250118be - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250118be/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250118be/view/"
},
"event": {
"far": 1.5807e-06,
"time": "2025-01-18T07:10:22.836Z",
"group": "CBC",
"search": "BBH",
"area_50": 1314.3338484006874,
"area_90": 4075.6099411454256,
"duration": null,
"pipeline": "CWB",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.03369230769230769,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "a12a1f0e3898134b0c1178f790547a8e",
"classification": {
"BBH": 0.02079483544498073,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.9792051645550193
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-18T07:11:41Z",
"superevent_id": "S250118be",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-18T07:11:42.238928Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-18T07:11:42.238947Z",
"modified": "2025-01-18T07:11:42.253325Z"
}
},
{
"id": 7402,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168013,
"topic": "igwn.gwalert",
"uuid": "22f94069-02b9-4f13-b289-1cb3e15381de",
"title": "S250118dp - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250118dp/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250118dp/view/"
},
"event": {
"far": 5.556588238709412e-25,
"time": "2025-01-18T17:05:23.216Z",
"group": "CBC",
"search": "AllSky",
"area_50": 343.00882162723883,
"area_90": 1307.409675827695,
"duration": null,
"pipeline": "gstlal",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.0,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1"
],
"significant": true,
"skymap_hash": "a13b01148a5439d4bca48e3bda317c44",
"classification": {
"BBH": 1.0,
"BNS": 1.448294062899638e-39,
"NSBH": 1.285387586353944e-37,
"Terrestrial": 0.0
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-18T17:05:54Z",
"superevent_id": "S250118dp",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-18T17:05:55.033247Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-18T17:05:55.033276Z",
"modified": "2025-01-18T17:05:55.052174Z"
}
},
{
"id": 7405,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168023,
"topic": "igwn.gwalert",
"uuid": "33cb501d-bac9-4876-bc18-514013cc3dee",
"title": "S250118dw - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"gracedb": "https://gracedb.ligo.org/superevents/S250118dw/view/"
},
"event": {
"far": 1.6806106401966663e-05,
"time": "2025-01-18T17:37:10.511Z",
"group": "Burst",
"search": "AllSky",
"area_50": 6061.3787057150475,
"area_90": 21400.309365594338,
"duration": 0.15625,
"pipeline": "MLy",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "04460bb980ebc716fb07839d7175da0f",
"classification": {},
"skymap_version": 0,
"central_frequency": 256.4659691965696
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-18T17:37:59Z",
"superevent_id": "S250118dw",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-18T17:38:00.595676Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-18T17:38:00.595702Z",
"modified": "2025-01-18T17:38:00.600327Z"
}
},
{
"id": 7407,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168072,
"topic": "igwn.gwalert",
"uuid": "fcad0a53-07ab-47a6-9966-17e3d1c43e5a",
"title": "S250118eq - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250118eq/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250118eq/view/"
},
"event": {
"far": 1.284687288031586e-05,
"time": "2025-01-18T20:18:47.458Z",
"group": "CBC",
"search": "AllSky",
"area_50": 442.83230955454195,
"area_90": 2503.6129436649107,
"duration": null,
"pipeline": "gstlal",
"properties": {
"HasNS": 7.719647939098065e-05,
"HasMassGap": 0.158553509309431,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "4c19b508905064630582819614fc1ee4",
"classification": {
"BBH": 0.0918617579039637,
"BNS": 7.22808172095721e-18,
"NSBH": 5.32365072705391e-06,
"Terrestrial": 0.9081329184453092
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-18T20:19:13Z",
"superevent_id": "S250118eq",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-18T20:19:14.813702Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-18T20:19:14.813729Z",
"modified": "2025-01-18T20:19:14.817306Z"
}
},
{
"id": 7408,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168073,
"topic": "igwn.gwalert",
"uuid": "10bbd13d-cc1e-4524-aba7-dd4cebb86219",
"title": "S250118er - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250118er/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250118er/view/"
},
"event": {
"far": 1.493963100074325e-05,
"time": "2025-01-18T20:19:27.443Z",
"group": "CBC",
"search": "AllSky",
"area_50": 193.7194644853025,
"area_90": 1304.2623246581534,
"duration": null,
"pipeline": "spiir",
"properties": {
"HasNS": 1.0,
"HasMassGap": 0.0,
"HasRemnant": 1.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "e1cb4572c4521a29e3d1f8018b40073a",
"classification": {
"BBH": 0.0,
"BNS": 0.0009585792465436103,
"NSBH": 0.0,
"Terrestrial": 0.9990414207534564
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-18T20:19:57Z",
"superevent_id": "S250118er",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-18T20:19:57.992699Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-18T20:19:57.992725Z",
"modified": "2025-01-18T20:19:57.996757Z"
}
},
{
"id": 7411,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168088,
"topic": "igwn.gwalert",
"uuid": "e7cc65be-735b-4aae-8e8f-0f6539e26edb",
"title": "S250118ex - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250118ex/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250118ex/view/"
},
"event": {
"far": 1.777347062225263e-05,
"time": "2025-01-18T21:11:33.618Z",
"group": "CBC",
"search": "AllSky",
"area_50": 599.0458392694704,
"area_90": 3213.6553675135588,
"duration": null,
"pipeline": "gstlal",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.004106583072100313,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "cb7f51f4fe64ec4d25aabbb67c115d62",
"classification": {
"BBH": 0.06473055415658842,
"BNS": 4.719399756171834e-14,
"NSBH": 3.0090094052277176e-12,
"Terrestrial": 0.9352694458403554
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-18T21:12:03Z",
"superevent_id": "S250118ex",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-18T21:12:04.516433Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-18T21:12:04.516480Z",
"modified": "2025-01-18T21:12:04.525653Z"
}
},
{
"id": 7413,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168093,
"topic": "igwn.gwalert",
"uuid": "2a8ee2f2-4fbb-43dd-9091-052f98e9fcbf",
"title": "S250118fb - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250118fb/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250118fb/view/"
},
"event": {
"far": 1.14815697622723e-05,
"time": "2025-01-18T21:40:43.968Z",
"group": "CBC",
"search": "AllSky",
"area_50": 874.3341548987333,
"area_90": 3382.353390201003,
"duration": null,
"pipeline": "gstlal",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.027430592396109635,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "c979e787a6f1add175a6507b371f42a3",
"classification": {
"BBH": 0.09710953286426899,
"BNS": 3.439982735073643e-14,
"NSBH": 2.616776849265727e-12,
"Terrestrial": 0.9028904671330799
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-18T21:41:11Z",
"superevent_id": "S250118fb",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-18T21:41:12.744592Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-18T21:41:12.744640Z",
"modified": "2025-01-18T21:41:12.752277Z"
}
},
{
"id": 7415,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168120,
"topic": "igwn.gwalert",
"uuid": "4af8a478-8522-4cac-8c69-391950b00420",
"title": "S250118fl - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250118fl/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250118fl/view/"
},
"event": {
"far": 1.693116603596183e-05,
"time": "2025-01-18T23:32:42.028Z",
"group": "CBC",
"search": "AllSky",
"area_50": 352.6082426943415,
"area_90": 1312.655261110265,
"duration": null,
"pipeline": "pycbc",
"properties": {
"HasNS": 0.5511304895774537,
"HasMassGap": 0.27248072997496137,
"HasRemnant": 0.0019296230393826945
},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "38f7325ba3c02363936646bf85da68c1",
"classification": {
"BBH": 0.0006336682700742856,
"BNS": 0.0,
"NSBH": 0.002743576498993377,
"Terrestrial": 0.9966227552309324
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-18T23:33:11Z",
"superevent_id": "S250118fl",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-18T23:33:11.857989Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-18T23:33:11.858030Z",
"modified": "2025-01-18T23:33:11.868080Z"
}
},
{
"id": 7417,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168152,
"topic": "igwn.gwalert",
"uuid": "e06d9652-7203-4b22-a220-8236e64f40c8",
"title": "S250119j - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250119j/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250119j/view/"
},
"event": {
"far": 1.12348e-06,
"time": "2025-01-19T01:11:48.453Z",
"group": "CBC",
"search": "BBH",
"area_50": 2903.1167187854267,
"area_90": 9124.800510735806,
"duration": null,
"pipeline": "CWB",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.04264138160689884,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "587646fca9ef8c961b93e83e96106a23",
"classification": {
"BBH": 0.02873305074175181,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.9712669492582482
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-19T01:12:59Z",
"superevent_id": "S250119j",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-19T01:12:59.820855Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-19T01:12:59.820882Z",
"modified": "2025-01-19T01:12:59.824543Z"
}
},
{
"id": 7419,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168181,
"topic": "igwn.gwalert",
"uuid": "33181a98-fdba-48c2-82f6-031a394a8601",
"title": "S250119ae - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250119ae/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250119ae/view/"
},
"event": {
"far": 1.647904797092779e-05,
"time": "2025-01-19T02:44:51.789Z",
"group": "CBC",
"search": "AllSky",
"area_50": 1405.8168557287047,
"area_90": 9094.585939508206,
"duration": null,
"pipeline": "gstlal",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.038534798534798534,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "1ed305c32c2b811bc1b0d4981ca25baf",
"classification": {
"BBH": 0.07099605450548528,
"BNS": 9.681630794503141e-20,
"NSBH": 7.833928174070734e-18,
"Terrestrial": 0.9290039454945147
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-19T02:45:22Z",
"superevent_id": "S250119ae",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-19T02:45:23.651184Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-19T02:45:23.651209Z",
"modified": "2025-01-19T02:45:23.662143Z"
}
},
{
"id": 7421,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168183,
"topic": "igwn.gwalert",
"uuid": "f6fcc510-45d9-4192-b0f5-eb20f5640a22",
"title": "S250119ag - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250119ag/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250119ag/view/"
},
"event": {
"far": 2.365551620262089e-09,
"time": "2025-01-19T02:51:38.771Z",
"group": "CBC",
"search": "AllSky",
"area_50": 244.863920990358,
"area_90": 1078.072687273744,
"duration": null,
"pipeline": "gstlal",
"properties": {
"HasNS": 0.023982526963929506,
"HasMassGap": 0.03497442818994543,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": true,
"skymap_hash": "bad170a6b99df0345a293dedfec805fa",
"classification": {
"BBH": 0.9977618269137088,
"BNS": 1.0461167038672196e-28,
"NSBH": 6.486569598985949e-27,
"Terrestrial": 0.002238173086291151
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-19T02:52:07Z",
"superevent_id": "S250119ag",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-19T02:52:08.159904Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-19T02:52:08.159929Z",
"modified": "2025-01-19T02:52:08.166369Z"
}
},
{
"id": 7424,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168194,
"topic": "igwn.gwalert",
"uuid": "0f4f5bdc-b745-438a-9d1a-0c02e60a3cba",
"title": "S250119al - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250119al/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250119al/view/"
},
"event": {
"far": 9.20427e-06,
"time": "2025-01-19T03:18:37.227Z",
"group": "Burst",
"search": "AllSky",
"area_50": 23.50022206591267,
"area_90": 82.25077723069437,
"duration": 0.009543,
"pipeline": "CWB",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "10da34ce4350e6ba28a8fa8dfdba3667",
"classification": {},
"skymap_version": 0,
"central_frequency": 364.955078
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-19T03:20:45Z",
"superevent_id": "S250119al",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-19T03:20:46.282032Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-19T03:20:46.282077Z",
"modified": "2025-01-19T03:20:46.291885Z"
}
},
{
"id": 7426,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168208,
"topic": "igwn.gwalert",
"uuid": "5a9052d9-4923-4b9c-a92c-57c3919c81fc",
"title": "S250119as - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250119as/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250119as/view/"
},
"event": {
"far": 2.312267833378009e-05,
"time": "2025-01-19T04:30:02.079Z",
"group": "CBC",
"search": "AllSky",
"area_50": 396.51379150945075,
"area_90": 2569.077847991382,
"duration": null,
"pipeline": "gstlal",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.03369230769230769,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "1d58a91732b6f0b5bb1cdb7fe1134135",
"classification": {
"BBH": 0.04571078633737412,
"BNS": 1.558254070581787e-17,
"NSBH": 1.0173281110017122e-15,
"Terrestrial": 0.9542892136626249
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-19T04:30:27Z",
"superevent_id": "S250119as",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-19T04:30:28.612983Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-19T04:30:28.613008Z",
"modified": "2025-01-19T04:30:28.616773Z"
}
},
{
"id": 7428,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168250,
"topic": "igwn.gwalert",
"uuid": "7f69a007-8c37-4631-ae74-af496142414a",
"title": "S250119bk - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250119bk/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250119bk/view/"
},
"event": {
"far": 1.570290623931214e-05,
"time": "2025-01-19T07:37:13.840Z",
"group": "CBC",
"search": "AllSky",
"area_50": 745.5025803588192,
"area_90": 3274.923803613973,
"duration": null,
"pipeline": "spiir",
"properties": {
"HasNS": 1.0,
"HasMassGap": 0.4245070550364668,
"HasRemnant": 0.02431047803583272
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "2d7a408abc2ccf200ddb89e39f221359",
"classification": {
"BBH": 0.0,
"BNS": 0.0007097604661249016,
"NSBH": 0.0010491699403423628,
"Terrestrial": 0.9982410695935328
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-19T07:37:38Z",
"superevent_id": "S250119bk",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-19T07:37:39.285682Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-19T07:37:39.285720Z",
"modified": "2025-01-19T07:37:39.295120Z"
}
},
{
"id": 7431,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168307,
"topic": "igwn.gwalert",
"uuid": "88731ac9-52b1-4d47-800b-ab58daf4bc68",
"title": "S250119bq - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250119bq/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250119bq/view/"
},
"event": {
"far": 1.680383e-06,
"time": "2025-01-19T11:24:42.075Z",
"group": "CBC",
"search": "AllSky",
"area_50": 1395.3256851635651,
"area_90": 6141.95089565532,
"duration": null,
"pipeline": "MBTA",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.08925314391866115,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "22e4899893e3a1b8beaa7013a8483901",
"classification": {
"BBH": 0.467262273,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.532737727
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-19T11:25:13Z",
"superevent_id": "S250119bq",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-19T11:25:14.609673Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-19T11:25:14.609701Z",
"modified": "2025-01-19T11:25:14.616005Z"
}
},
{
"id": 7433,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168319,
"topic": "igwn.gwalert",
"uuid": "50da49d5-530b-4d5e-bcfa-32697cee53b8",
"title": "S250119by - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"gracedb": "https://gracedb.ligo.org/superevents/S250119by/view/"
},
"event": {
"far": 3.1100574749425145e-06,
"time": "2025-01-19T12:08:23.031Z",
"group": "Burst",
"search": "AllSky",
"area_50": 7284.229546787718,
"area_90": 22727.23261867319,
"duration": 0.0625,
"pipeline": "MLy",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "c3ee0efae646dd5bc8b0aba8d253ef61",
"classification": {},
"skymap_version": 0,
"central_frequency": 403.80922145787264
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-19T12:09:14Z",
"superevent_id": "S250119by",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-19T12:09:15.047369Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-19T12:09:15.047397Z",
"modified": "2025-01-19T12:09:15.052376Z"
}
},
{
"id": 7436,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168408,
"topic": "igwn.gwalert",
"uuid": "39f10e91-ee85-47e9-810d-503d0c3bc4d9",
"title": "S250119cv - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250119cv/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250119cv/view/"
},
"event": {
"far": 6.249182757465861e-27,
"time": "2025-01-19T19:02:38.316Z",
"group": "CBC",
"search": "AllSky",
"area_50": 4.498089379803599,
"area_90": 16.16951663352139,
"duration": null,
"pipeline": "spiir",
"properties": {
"HasNS": 0.16075710264572324,
"HasMassGap": 0.08623122663366825,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": true,
"skymap_hash": "cdbd12267a96749fea77d0890a3c4d18",
"classification": {
"BBH": 1.0,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.0
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-19T19:03:06Z",
"superevent_id": "S250119cv",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-19T19:03:14.748417Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-19T19:03:14.748439Z",
"modified": "2025-01-19T19:03:14.757726Z"
}
},
{
"id": 7439,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168503,
"topic": "igwn.gwalert",
"uuid": "c9ffc20b-a88c-4f1e-aefe-544880400bcb",
"title": "S250119dw - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250119dw/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250119dw/view/"
},
"event": {
"far": 5.298353930321289e-06,
"time": "2025-01-19T23:00:36.563Z",
"group": "CBC",
"search": "AllSky",
"area_50": 464.9686794469866,
"area_90": 1955.554193342019,
"duration": null,
"pipeline": "pycbc",
"properties": {
"HasNS": 1.0,
"HasMassGap": 0.0,
"HasRemnant": 1.0
},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "aa0c1b5527a117c80f7f17a1ba72650c",
"classification": {
"BBH": 0.0,
"BNS": 0.002251431245632066,
"NSBH": 0.0017424214892177807,
"Terrestrial": 0.9960061472651501
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-19T23:01:04Z",
"superevent_id": "S250119dw",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-19T23:01:05.190624Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-19T23:01:05.190641Z",
"modified": "2025-01-19T23:01:05.195436Z"
}
},
{
"id": 7441,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168550,
"topic": "igwn.gwalert",
"uuid": "88f06bad-443e-4920-abc8-2852af9cac81",
"title": "S250120a - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"gracedb": "https://gracedb.ligo.org/superevents/S250120a/view/"
},
"event": {
"far": 2.1777600257631843e-05,
"time": "2025-01-20T00:06:32.789Z",
"group": "Burst",
"search": "AllSky",
"area_50": 6731.974328238772,
"area_90": 22070.904988118058,
"duration": 0.1875,
"pipeline": "MLy",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "9a256249fb58201f86c5234eae4e04c5",
"classification": {},
"skymap_version": 0,
"central_frequency": 158.31036248748657
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-20T00:07:22Z",
"superevent_id": "S250120a",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-20T00:07:23.631785Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-20T00:07:23.631812Z",
"modified": "2025-01-20T00:07:23.643452Z"
}
},
{
"id": 7444,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168629,
"topic": "igwn.gwalert",
"uuid": "f3f50af2-7aa0-4a25-bd9f-4688943bdc52",
"title": "S250120n - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250120n/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250120n/view/"
},
"event": {
"far": 1.37681e-05,
"time": "2025-01-20T01:45:11.909Z",
"group": "Burst",
"search": "AllSky",
"area_50": 686.5422017827347,
"area_90": 2493.541419922377,
"duration": 0.013886,
"pipeline": "CWB",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "2d0285fb808b4bcdfa1ddf687e15e6f0",
"classification": {},
"skymap_version": 0,
"central_frequency": 702.522705
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-20T01:47:58Z",
"superevent_id": "S250120n",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-20T01:47:59.354066Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-20T01:47:59.354084Z",
"modified": "2025-01-20T01:47:59.358695Z"
}
},
{
"id": 7446,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168653,
"topic": "igwn.gwalert",
"uuid": "42916bd3-055c-4786-ae89-ddd88d1cd7e2",
"title": "S250120q - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250120q/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250120q/view/"
},
"event": {
"far": 1.82891e-05,
"time": "2025-01-20T02:17:20.609Z",
"group": "Burst",
"search": "AllSky",
"area_50": 543.0229884516251,
"area_90": 1754.123718491339,
"duration": 0.015384,
"pipeline": "CWB",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "f13304be6f7e3d611b8da0579e12e3dd",
"classification": {},
"skymap_version": 0,
"central_frequency": 60.863018
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-20T02:19:25Z",
"superevent_id": "S250120q",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-20T02:19:26.741341Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-20T02:19:26.741361Z",
"modified": "2025-01-20T02:19:26.750137Z"
}
},
{
"id": 7448,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168686,
"topic": "igwn.gwalert",
"uuid": "705ad34b-0595-4036-ba94-69e8383f9c9f",
"title": "S250120x - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250120x/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250120x/view/"
},
"event": {
"far": 7.234674703684955e-07,
"time": "2025-01-20T03:19:19.241Z",
"group": "CBC",
"search": "AllSky",
"area_50": 253.15194573681825,
"area_90": 887.1333829882035,
"duration": null,
"pipeline": "pycbc",
"properties": {
"HasNS": 1.0,
"HasMassGap": 0.0,
"HasRemnant": 1.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "c82aede11fe09e83e543fb4a7adf46f6",
"classification": {
"BBH": 0.0,
"BNS": 0.04739487396270004,
"NSBH": 0.0,
"Terrestrial": 0.9526051260373
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-20T03:19:53Z",
"superevent_id": "S250120x",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-20T03:19:54.132572Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-20T03:19:54.132592Z",
"modified": "2025-01-20T03:19:54.139236Z"
}
},
{
"id": 7450,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168692,
"topic": "igwn.gwalert",
"uuid": "7e0b457b-5537-497e-81b6-72fa721590b6",
"title": "S250120aa - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250120aa/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250120aa/view/"
},
"event": {
"far": 2.92747e-06,
"time": "2025-01-20T03:34:11.560Z",
"group": "Burst",
"search": "AllSky",
"area_50": 1454.4958871509523,
"area_90": 7058.459556225914,
"duration": 0.03959,
"pipeline": "CWB",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "0dedb7527443942d99a1a7fd2ddfda24",
"classification": {},
"skymap_version": 0,
"central_frequency": 1034.503296
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-20T03:37:11Z",
"superevent_id": "S250120aa",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-20T03:37:12.289097Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-20T03:37:12.289116Z",
"modified": "2025-01-20T03:37:12.293757Z"
}
},
{
"id": 7452,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168734,
"topic": "igwn.gwalert",
"uuid": "b9abfec1-e1fe-45c8-9ab8-ebf52becf634",
"title": "S250120ah - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250120ah/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250120ah/view/"
},
"event": {
"far": 7.589437268162207e-07,
"time": "2025-01-20T04:24:14.061Z",
"group": "CBC",
"search": "AllSky",
"area_50": 1082.2691554997998,
"area_90": 3875.0187599399583,
"duration": null,
"pipeline": "gstlal",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.007345713506882921,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "3aacd65f4f55e0ec5de44a8de69e5705",
"classification": {
"BBH": 0.6773941175645433,
"BNS": 4.702907789286422e-16,
"NSBH": 3.44343007465899e-14,
"Terrestrial": 0.3226058824354219
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-20T04:24:43Z",
"superevent_id": "S250120ah",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-20T04:24:44.968132Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-20T04:24:44.968154Z",
"modified": "2025-01-20T04:24:44.987418Z"
}
},
{
"id": 7454,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 168738,
"topic": "igwn.gwalert",
"uuid": "414a1000-96e8-4c17-b392-909df2c4199e",
"title": "S250120am - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250120am/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250120am/view/"
},
"event": {
"far": 1.51642e-05,
"time": "2025-01-20T04:31:41.594Z",
"group": "CBC",
"search": "BBH",
"area_50": 2114.1806922869296,
"area_90": 7220.44322975167,
"duration": null,
"pipeline": "CWB",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.004106583072100313,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "a4953d631fa070af639f52dced9a20b3",
"classification": {
"BBH": 0.0025985452080069527,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.997401454791993
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-20T04:34:06Z",
"superevent_id": "S250120am",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-20T04:34:07.522101Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-20T04:34:07.522125Z",
"modified": "2025-01-20T04:34:07.534268Z"
}
},
{
"id": 7456,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 169270,
"topic": "igwn.gwalert",
"uuid": "356251d8-50a5-45c2-ab05-8f9a719a32c2",
"title": "S250120bb - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250120bb/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250120bb/view/"
},
"event": {
"far": 2.266342e-05,
"time": "2025-01-20T12:02:25.304Z",
"group": "CBC",
"search": "AllSky",
"area_50": 5525.070066425113,
"area_90": 15815.649450359231,
"duration": null,
"pipeline": "MBTA",
"properties": {
"HasNS": 1.0,
"HasMassGap": 0.22000856416061387,
"HasRemnant": 0.6408166842261346
},
"instruments": [
"L1",
"V1"
],
"significant": false,
"skymap_hash": "26b6a31cce82fe0cb0425a2bce1ba476",
"classification": {
"BBH": 0.000112671,
"BNS": 0.0,
"NSBH": 0.000450684,
"Terrestrial": 0.999436646
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-20T12:02:56Z",
"superevent_id": "S250120bb",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-20T12:02:57.737244Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-20T12:02:57.737260Z",
"modified": "2025-01-20T12:02:57.749303Z"
}
},
{
"id": 7458,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 169297,
"topic": "igwn.gwalert",
"uuid": "c6cc56ec-f07b-4e74-bdc8-d2bde106ef92",
"title": "S250120be - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250120be/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250120be/view/"
},
"event": {
"far": 1.955554183943141e-05,
"time": "2025-01-20T13:40:05.071Z",
"group": "CBC",
"search": "AllSky",
"area_50": 647.0954004578098,
"area_90": 8953.584607112729,
"duration": null,
"pipeline": "gstlal",
"properties": {
"HasNS": 0.09226310912348895,
"HasMassGap": 0.018157865123382366,
"HasRemnant": 0.0
},
"instruments": [
"L1",
"V1"
],
"significant": false,
"skymap_hash": "753b0125d5a4ef99e74635452c318f8c",
"classification": {
"BBH": 0.05785604886321956,
"BNS": 1.8153997882933505e-14,
"NSBH": 1.3784473071172844e-12,
"Terrestrial": 0.9421439511353839
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-20T13:40:35Z",
"superevent_id": "S250120be",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-20T13:40:36.098701Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-20T13:40:36.098721Z",
"modified": "2025-01-20T13:40:36.109071Z"
}
},
{
"id": 7460,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 169322,
"topic": "igwn.gwalert",
"uuid": "65a61599-1e89-4ca2-ad49-78faa9dd8d00",
"title": "S250120bp - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250120bp/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250120bp/view/"
},
"event": {
"far": 2.05081e-05,
"time": "2025-01-20T15:33:18.213Z",
"group": "Burst",
"search": "AllSky",
"area_50": 810.7576612739873,
"area_90": 5649.285525916365,
"duration": 0.106801,
"pipeline": "CWB",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "b1b5c36c5600612cff5d1d4832f5b753",
"classification": {},
"skymap_version": 0,
"central_frequency": 1164.515503
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-20T15:36:11Z",
"superevent_id": "S250120bp",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-20T15:36:12.361043Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-20T15:36:12.361061Z",
"modified": "2025-01-20T15:36:12.369725Z"
}
},
{
"id": 7462,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 169373,
"topic": "igwn.gwalert",
"uuid": "c1d558d0-4e7e-404c-9196-96936e5ff130",
"title": "S250120cg - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"gracedb": "https://gracedb.ligo.org/superevents/S250120cg/view/"
},
"event": {
"far": 1.5128961334927021e-05,
"time": "2025-01-20T17:23:11.356Z",
"group": "Burst",
"search": "AllSky",
"area_50": 7085.316952872672,
"area_90": 22560.213183276166,
"duration": 0.125,
"pipeline": "MLy",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "55dfd1ab82184f34a377e9e1f53c6068",
"classification": {},
"skymap_version": 0,
"central_frequency": 203.6417556658849
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-20T17:24:01Z",
"superevent_id": "S250120cg",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-20T17:24:02.395558Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-20T17:24:02.395575Z",
"modified": "2025-01-20T17:24:02.401050Z"
}
},
{
"id": 7464,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 169472,
"topic": "igwn.gwalert",
"uuid": "18e6c8d9-2f7d-4061-8381-6d668333dfef",
"title": "S250120cq - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250120cq/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250120cq/view/"
},
"event": {
"far": 2.1743e-06,
"time": "2025-01-20T21:44:37.664Z",
"group": "CBC",
"search": "BBH",
"area_50": 731.0247649789264,
"area_90": 2402.05841259436,
"duration": null,
"pipeline": "CWB",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.0,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "7fbd9fbc9578d9954290886075550c5a",
"classification": {
"BBH": 0.01608667959763732,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.9839133204023627
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-20T21:45:41Z",
"superevent_id": "S250120cq",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-20T21:45:42.937283Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-20T21:45:42.937300Z",
"modified": "2025-01-20T21:45:42.951653Z"
}
},
{
"id": 7466,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 169479,
"topic": "igwn.gwalert",
"uuid": "3fa45888-df60-4816-b42d-2a57883c788f",
"title": "S250120cx - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250120cx/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250120cx/view/"
},
"event": {
"far": 2.225372813855524e-05,
"time": "2025-01-20T22:06:52.517Z",
"group": "CBC",
"search": "AllSky",
"area_50": 750.1186954074805,
"area_90": 5324.478885219643,
"duration": null,
"pipeline": "gstlal",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.018157865123382366,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "20617d21cf5ad0b7602bcfdd849c2bc8",
"classification": {
"BBH": 0.04885820190673746,
"BNS": 8.677616980291776e-16,
"NSBH": 6.693078750095736e-14,
"Terrestrial": 0.9511417980931948
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-20T22:07:19Z",
"superevent_id": "S250120cx",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-20T22:07:20.673250Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-20T22:07:20.673268Z",
"modified": "2025-01-20T22:07:20.684885Z"
}
},
{
"id": 7468,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 169533,
"topic": "igwn.gwalert",
"uuid": "d3a9af91-bee6-4270-8a2a-c9eb3fc92bd9",
"title": "S250120df - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250120df/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250120df/view/"
},
"event": {
"far": 5.04676e-06,
"time": "2025-01-20T23:06:37.508Z",
"group": "CBC",
"search": "BBH",
"area_50": 3138.118939444554,
"area_90": 9707.270300512359,
"duration": null,
"pipeline": "CWB",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.04264138160689884,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "b51895307143296a3536b531d0a8ca82",
"classification": {
"BBH": 0.005651315956428982,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.994348684043571
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-20T23:07:48Z",
"superevent_id": "S250120df",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-20T23:07:48.728238Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-20T23:07:48.728255Z",
"modified": "2025-01-20T23:07:48.732375Z"
}
},
{
"id": 7469,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 169535,
"topic": "igwn.gwalert",
"uuid": "fa5aaedc-3f41-4052-92da-bdee01759b0b",
"title": "S250120dg - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"gracedb": "https://gracedb.ligo.org/superevents/S250120dg/view/"
},
"event": {
"far": 5.189328818666321e-06,
"time": "2025-01-20T23:08:55.313Z",
"group": "Burst",
"search": "AllSky",
"area_50": 7264.925792947861,
"area_90": 22723.875444092348,
"duration": 0.0625,
"pipeline": "MLy",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "7687346ffa6ffb8bdecbb82818769759",
"classification": {},
"skymap_version": 0,
"central_frequency": 213.55661940098307
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-20T23:10:17Z",
"superevent_id": "S250120dg",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-20T23:10:18.051545Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-20T23:10:18.051562Z",
"modified": "2025-01-20T23:10:18.057020Z"
}
},
{
"id": 7472,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 169565,
"topic": "igwn.gwalert",
"uuid": "dca071a9-d64e-457d-9852-2d397ec60d4c",
"title": "S250121e - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250121e/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250121e/view/"
},
"event": {
"far": 2.239151e-05,
"time": "2025-01-21T01:34:16.858Z",
"group": "CBC",
"search": "AllSky",
"area_50": 1055.4117588530426,
"area_90": 3801.160919161375,
"duration": null,
"pipeline": "MBTA",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.09132302929014095,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "c14408ac299e54bb584d45b5fd292275",
"classification": {
"BBH": 0.02859818,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.97140182
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-21T01:34:46Z",
"superevent_id": "S250121e",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-21T01:34:48.145220Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-21T01:34:48.145235Z",
"modified": "2025-01-21T01:34:48.149869Z"
}
},
{
"id": 7474,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 169596,
"topic": "igwn.gwalert",
"uuid": "625c28ec-72bc-4998-bfb1-20b47813073a",
"title": "S250121n - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250121n/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250121n/view/"
},
"event": {
"far": 1.764608113255627e-05,
"time": "2025-01-21T02:23:40.685Z",
"group": "CBC",
"search": "AllSky",
"area_50": 1126.7517186959917,
"area_90": 4376.077066131024,
"duration": null,
"pipeline": "pycbc",
"properties": {
"HasNS": 0.9250280013772496,
"HasMassGap": 0.05584942834942835,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "6149e6b8db33277666652fb52037bc91",
"classification": {
"BBH": 0.0008827327089203555,
"BNS": 0.0,
"NSBH": 0.0018686209600156055,
"Terrestrial": 0.997248646331064
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-21T02:24:06Z",
"superevent_id": "S250121n",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-21T02:24:07.830368Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-21T02:24:07.830413Z",
"modified": "2025-01-21T02:24:07.834606Z"
}
},
{
"id": 7476,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 169599,
"topic": "igwn.gwalert",
"uuid": "c2d38571-7213-45f2-b52b-459857515d95",
"title": "S250121r - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"gracedb": "https://gracedb.ligo.org/superevents/S250121r/view/"
},
"event": {
"far": 1.0658276474995725e-05,
"time": "2025-01-21T02:49:25.075Z",
"group": "Burst",
"search": "AllSky",
"area_50": 7255.693562850539,
"area_90": 22775.072356450226,
"duration": 0.09375,
"pipeline": "MLy",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "f5c16ec220c463c51059606679805b26",
"classification": {},
"skymap_version": 0,
"central_frequency": 233.60391417679
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-21T02:50:28Z",
"superevent_id": "S250121r",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-21T02:50:28.878380Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-21T02:50:28.878406Z",
"modified": "2025-01-21T02:50:28.884387Z"
}
},
{
"id": 7477,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 169600,
"topic": "igwn.gwalert",
"uuid": "f5f279fd-deba-4023-b428-7920dcd7e29d",
"title": "S250121s - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250121s/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250121s/view/"
},
"event": {
"far": 1.3751e-05,
"time": "2025-01-21T02:47:44.685Z",
"group": "Burst",
"search": "AllSky",
"area_50": 2286.2358895552193,
"area_90": 7588.053846354162,
"duration": 0.037361,
"pipeline": "CWB",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "84826c3f9227568b80f5d3a05976bdc8",
"classification": {},
"skymap_version": 0,
"central_frequency": 42.153873
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-21T02:51:01Z",
"superevent_id": "S250121s",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-21T02:51:01.996434Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-21T02:51:01.996480Z",
"modified": "2025-01-21T02:51:02.000716Z"
}
},
{
"id": 7480,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 169671,
"topic": "igwn.gwalert",
"uuid": "c70db5ef-50a5-4bd7-84ad-6287e1a33126",
"title": "S250121az - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250121az/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250121az/view/"
},
"event": {
"far": 1.07918e-05,
"time": "2025-01-21T05:44:53.364Z",
"group": "Burst",
"search": "AllSky",
"area_50": 357.5390928599571,
"area_90": 1350.423475144768,
"duration": 0.023252,
"pipeline": "CWB",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "b90714076c7ea3b3ddfe36b887f61b95",
"classification": {},
"skymap_version": 0,
"central_frequency": 310.166748
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-21T05:48:35Z",
"superevent_id": "S250121az",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-21T05:48:36.325528Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-21T05:48:36.325554Z",
"modified": "2025-01-21T05:48:36.333552Z"
}
},
{
"id": 7482,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 169844,
"topic": "igwn.gwalert",
"uuid": "8695611b-2d46-45f9-8942-fa9d179f34f8",
"title": "S250121bw - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250121bw/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250121bw/view/"
},
"event": {
"far": 8.019021e-06,
"time": "2025-01-21T11:39:36.636Z",
"group": "CBC",
"search": "AllSky",
"area_50": 8070.647692350582,
"area_90": 24228.728949955967,
"duration": null,
"pipeline": "MBTA",
"properties": {
"HasNS": 1.0,
"HasMassGap": 0.6370974936598117,
"HasRemnant": 0.8748014029017086
},
"instruments": [
"H1"
],
"significant": false,
"skymap_hash": "72fec2afda4e0aa7acbd3415c9c39d25",
"classification": {
"BBH": 0.0,
"BNS": 0.001048234,
"NSBH": 0.000762352,
"Terrestrial": 0.998189414
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-21T11:40:04Z",
"superevent_id": "S250121bw",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-21T11:40:05.218923Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-21T11:40:05.218948Z",
"modified": "2025-01-21T11:40:05.232794Z"
}
},
{
"id": 7484,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 170067,
"topic": "igwn.gwalert",
"uuid": "81a69327-79c5-4fb5-8311-3462a659fa45",
"title": "S250122c - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250122c/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250122c/view/"
},
"event": {
"far": 3.976637279035406e-06,
"time": "2025-01-22T06:58:48.439Z",
"group": "CBC",
"search": "AllSky",
"area_50": 151.54495881344133,
"area_90": 935.1829441765428,
"duration": null,
"pipeline": "gstlal",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.004106583072100313,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"V1"
],
"significant": false,
"skymap_hash": "47b6a740d5ce7e8f206cd41e1b07b772",
"classification": {
"BBH": 0.28402212400263493,
"BNS": 8.069968773902216e-17,
"NSBH": 5.7525532638850044e-15,
"Terrestrial": 0.7159778759973592
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-22T06:59:12Z",
"superevent_id": "S250122c",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-22T06:59:12.573035Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-22T06:59:12.573051Z",
"modified": "2025-01-22T06:59:12.580289Z"
}
},
{
"id": 7486,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 170275,
"topic": "igwn.gwalert",
"uuid": "2df43190-4f19-41c2-9652-d89349351813",
"title": "S250122w - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"gracedb": "https://gracedb.ligo.org/superevents/S250122w/view/"
},
"event": {
"far": 4.42043233297816e-06,
"time": "2025-01-22T22:31:45.867Z",
"group": "Burst",
"search": "AllSky",
"area_50": 7204.496650492658,
"area_90": 22550.141659533634,
"duration": 0.09375,
"pipeline": "MLy",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "a8a8639adcbc37e7a59d508b8a02be53",
"classification": {},
"skymap_version": 0,
"central_frequency": 216.34397068316537
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-22T22:32:35Z",
"superevent_id": "S250122w",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-22T22:32:35.972959Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-22T22:32:35.972985Z",
"modified": "2025-01-22T22:32:35.978982Z"
}
},
{
"id": 7487,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 170276,
"topic": "igwn.gwalert",
"uuid": "6a57782b-f96c-4a4a-bf85-46ed33fc9a8f",
"title": "S250122x - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250122x/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250122x/view/"
},
"event": {
"far": 1.759636126565562e-05,
"time": "2025-01-22T22:32:18.931Z",
"group": "CBC",
"search": "AllSky",
"area_50": 1429.736724617223,
"area_90": 5076.887259882349,
"duration": null,
"pipeline": "gstlal",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.0,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "ae0a2643dd751f09e715f714e80a1610",
"classification": {
"BBH": 0.06466773545077784,
"BNS": 4.921796657444817e-21,
"NSBH": 4.0376156049787137e-19,
"Terrestrial": 0.9353322645492221
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-22T22:32:44Z",
"superevent_id": "S250122x",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-22T22:32:46.091074Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-22T22:32:46.091101Z",
"modified": "2025-01-22T22:32:46.103439Z"
}
},
{
"id": 7490,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 170289,
"topic": "igwn.gwalert",
"uuid": "d448a4b7-222d-43c9-bcd2-313a9223978c",
"title": "S250122ae - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250122ae/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250122ae/view/"
},
"event": {
"far": 1.182508213826474e-05,
"time": "2025-01-22T23:32:15.785Z",
"group": "CBC",
"search": "AllSky",
"area_50": 361.7880169388387,
"area_90": 1450.719065747502,
"duration": null,
"pipeline": "pycbc",
"properties": {
"HasNS": 1.0,
"HasMassGap": 0.3452218763663206,
"HasRemnant": 1.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "4dba353946e7453b9594ccbdebb52a1b",
"classification": {
"BBH": 0.0,
"BNS": 0.0002363723875154266,
"NSBH": 0.0015813419372143484,
"Terrestrial": 0.9981822856752702
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-22T23:32:46Z",
"superevent_id": "S250122ae",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-22T23:32:47.572061Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-22T23:32:47.572081Z",
"modified": "2025-01-22T23:32:47.582644Z"
}
},
{
"id": 7492,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 170295,
"topic": "igwn.gwalert",
"uuid": "503d47e9-13aa-480e-b3e7-67286abc6f18",
"title": "S250122af - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250122af/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250122af/view/"
},
"event": {
"far": 1.81278e-05,
"time": "2025-01-22T23:39:26.954Z",
"group": "Burst",
"search": "AllSky",
"area_50": 243.3951571112384,
"area_90": 1201.02920629718,
"duration": 0.007705,
"pipeline": "CWB",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "a26285ed3df94c268babd4e80c8fc84f",
"classification": {},
"skymap_version": 0,
"central_frequency": 388.076202
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-22T23:40:59Z",
"superevent_id": "S250122af",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-22T23:41:00.304886Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-22T23:41:00.304905Z",
"modified": "2025-01-22T23:41:00.317908Z"
}
},
{
"id": 7494,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 170323,
"topic": "igwn.gwalert",
"uuid": "8fcc0a78-4699-47d4-95dc-28573943cc3c",
"title": "S250123l - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250123l/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250123l/view/"
},
"event": {
"far": 2.287758e-07,
"time": "2025-01-23T01:40:16.274Z",
"group": "CBC",
"search": "AllSky",
"area_50": 541.5542245725054,
"area_90": 2029.4120341206014,
"duration": null,
"pipeline": "MBTA",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.008426470588235294,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "e34cd67c76136337b3978bebf1bc93b6",
"classification": {
"BBH": 0.808514286,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.191485714
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-23T01:40:47Z",
"superevent_id": "S250123l",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-23T01:40:48.627267Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-23T01:40:48.627286Z",
"modified": "2025-01-23T01:40:48.634571Z"
}
},
{
"id": 7496,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 170345,
"topic": "igwn.gwalert",
"uuid": "6002d7c5-f8cd-46d4-8306-29bddf4410aa",
"title": "S250123w - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250123w/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250123w/view/"
},
"event": {
"far": 1.07445e-05,
"time": "2025-01-23T03:18:49.531Z",
"group": "CBC",
"search": "BBH",
"area_50": 842.6508197920118,
"area_90": 2747.847394421361,
"duration": null,
"pipeline": "CWB",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.061699633699633695,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "7d3e41e27f64b3b7a97ac15c43fc2ce8",
"classification": {
"BBH": 0.0017085745203744285,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.9982914254796256
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-23T03:20:43Z",
"superevent_id": "S250123w",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-23T03:20:44.788192Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-23T03:20:44.788210Z",
"modified": "2025-01-23T03:20:44.797783Z"
}
},
{
"id": 7498,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 170348,
"topic": "igwn.gwalert",
"uuid": "0b4a2924-1268-42d5-acca-8e74265b4d10",
"title": "S250123x - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250123x/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250123x/view/"
},
"event": {
"far": 9.916665e-06,
"time": "2025-01-23T03:30:47.473Z",
"group": "CBC",
"search": "AllSky",
"area_50": 1578.5015232309024,
"area_90": 5304.335837734575,
"duration": null,
"pipeline": "MBTA",
"properties": {
"HasNS": 0.09646233609249227,
"HasMassGap": 0.0726749206500287,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "ffa8f821aead48e548059d90603fd820",
"classification": {
"BBH": 0.078995207,
"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.921004793
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-23T03:31:17Z",
"superevent_id": "S250123x",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-23T03:31:18.601679Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-23T03:31:18.601697Z",
"modified": "2025-01-23T03:31:18.610513Z"
}
},
{
"id": 7500,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 170373,
"topic": "igwn.gwalert",
"uuid": "44c4ee02-0d55-4e3e-a7e3-ce496c6ba359",
"title": "S250123at - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"gracedb": "https://gracedb.ligo.org/superevents/S250123at/view/"
},
"event": {
"far": 7.030528263623977e-06,
"time": "2025-01-23T05:35:52.143Z",
"group": "Burst",
"search": "AllSky",
"area_50": 7196.943007685757,
"area_90": 22560.213183276166,
"duration": 0.15625,
"pipeline": "MLy",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "0026541d4dfd3cd9ed03f858d41829c3",
"classification": {},
"skymap_version": 0,
"central_frequency": 226.2411486886463
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-23T05:36:41Z",
"superevent_id": "S250123at",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-23T05:36:42.536846Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-23T05:36:42.536865Z",
"modified": "2025-01-23T05:36:42.547997Z"
}
},
{
"id": 7502,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 170476,
"topic": "igwn.gwalert",
"uuid": "f378eb0d-16bb-4f93-92ae-5a419c9919ff",
"title": "S250123by - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250123by/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250123by/view/"
},
"event": {
"far": 1.33036e-05,
"time": "2025-01-23T14:00:34.372Z",
"group": "Burst",
"search": "AllSky",
"area_50": 83.92936452111671,
"area_90": 277.80619656489625,
"duration": 0.019056,
"pipeline": "CWB",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "f5855e7c3aa40c85795bfad7a5c914de",
"classification": {},
"skymap_version": 0,
"central_frequency": 312.003357
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-23T14:03:20Z",
"superevent_id": "S250123by",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-23T14:03:21.193411Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-23T14:03:21.193428Z",
"modified": "2025-01-23T14:03:21.196629Z"
}
},
{
"id": 7504,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 170656,
"topic": "igwn.gwalert",
"uuid": "e2ad52d7-6c2e-4702-80a7-cc7118231dc1",
"title": "S250124z - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250124z/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250124z/view/"
},
"event": {
"far": 1.86733e-05,
"time": "2025-01-24T05:58:52.866Z",
"group": "Burst",
"search": "AllSky",
"area_50": 1086.8852705484612,
"area_90": 4000.912806721632,
"duration": 0.024313,
"pipeline": "CWB",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "c8a590743a0e0b3b1a25321f6f0bdeb0",
"classification": {},
"skymap_version": 0,
"central_frequency": 364.071045
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-24T06:01:35Z",
"superevent_id": "S250124z",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-24T06:01:36.173098Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-24T06:01:36.173123Z",
"modified": "2025-01-24T06:01:36.189378Z"
}
},
{
"id": 7506,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 170659,
"topic": "igwn.gwalert",
"uuid": "46a926bd-2ce8-49be-a01a-25be363bc467",
"title": "S250124ad - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"gracedb": "https://gracedb.ligo.org/superevents/S250124ad/view/"
},
"event": {
"far": 1.7631838834919343e-06,
"time": "2025-01-24T06:12:02.873Z",
"group": "Burst",
"search": "AllSky",
"area_50": 6999.709001061133,
"area_90": 22592.106341794195,
"duration": 0.1875,
"pipeline": "MLy",
"properties": {},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "10ac1f161ad98f478a71e458b89d55f5",
"classification": {},
"skymap_version": 0,
"central_frequency": 165.03172814793723
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-24T06:13:07Z",
"superevent_id": "S250124ad",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-24T06:13:08.195876Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-24T06:13:08.195902Z",
"modified": "2025-01-24T06:13:08.202120Z"
}
},
{
"id": 7508,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 170667,
"topic": "igwn.gwalert",
"uuid": "16a07bf8-29a4-4ecf-b83d-1995417d0094",
"title": "S250124ah - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250124ah/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250124ah/view/"
},
"event": {
"far": 1.729955161741479e-05,
"time": "2025-01-24T06:39:25.512Z",
"group": "CBC",
"search": "AllSky",
"area_50": 495.81272090849683,
"area_90": 1787.6954642997853,
"duration": null,
"pipeline": "pycbc",
"properties": {
"HasNS": 1.0,
"HasMassGap": 0.11106306899976975,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "70f27ac264b7b076144d86778f3f0480",
"classification": {
"BBH": 0.0,
"BNS": 7.899697681064049e-05,
"NSBH": 0.0013855833119805286,
"Terrestrial": 0.9985354197112088
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-24T06:39:53Z",
"superevent_id": "S250124ah",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-24T06:39:54.686763Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-24T06:39:54.686800Z",
"modified": "2025-01-24T06:39:54.696958Z"
}
},
{
"id": 7510,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 170773,
"topic": "igwn.gwalert",
"uuid": "27138a86-64c3-463b-bd71-88e756037792",
"title": "S250124bf - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250124bf/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250124bf/view/"
},
"event": {
"far": 1.028438784059734e-05,
"time": "2025-01-24T14:44:10.732Z",
"group": "CBC",
"search": "AllSky",
"area_50": 450.9629667425252,
"area_90": 1771.7488850407733,
"duration": null,
"pipeline": "pycbc",
"properties": {
"HasNS": 1.0,
"HasMassGap": 0.0,
"HasRemnant": 1.0
},
"instruments": [
"H1",
"L1"
],
"significant": false,
"skymap_hash": "b9b72bf509216f9d4a6515eab90e4e8d",
"classification": {
"BBH": 0.0,
"BNS": 0.0047448187145329905,
"NSBH": 0.0,
"Terrestrial": 0.995255181285467
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-24T14:44:40Z",
"superevent_id": "S250124bf",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-24T14:44:41.093978Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-24T14:44:41.094002Z",
"modified": "2025-01-24T14:44:41.098202Z"
}
},
{
"id": 7512,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 170897,
"topic": "igwn.gwalert",
"uuid": "bde65e35-1964-466d-bbbb-aba06e9de2d3",
"title": "S250125a - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250125a/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250125a/view/"
},
"event": {
"far": 2.050985932852893e-05,
"time": "2025-01-25T00:15:00.452Z",
"group": "CBC",
"search": "AllSky",
"area_50": 188.0542323801271,
"area_90": 652.7606325629852,
"duration": null,
"pipeline": "pycbc",
"properties": {
"HasNS": 1.0,
"HasMassGap": 0.0,
"HasRemnant": 1.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "321043a6d2e49a51878a162e9d79853c",
"classification": {
"BBH": 0.0,
"BNS": 0.0018907157484188111,
"NSBH": 0.0,
"Terrestrial": 0.9981092842515812
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-25T00:15:28Z",
"superevent_id": "S250125a",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-25T00:15:29.115595Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-25T00:15:29.115634Z",
"modified": "2025-01-25T00:15:29.123917Z"
}
},
{
"id": 7514,
"sequence_number": 1,
"sequence_type": "PRELIMINARY",
"message": {
"id": 170914,
"topic": "igwn.gwalert",
"uuid": "385c9030-5c58-4324-ade1-643a8d57a9ea",
"title": "S250125c - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250125c/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250125c/view/"
},
"event": {
"far": 1.579787085259506e-05,
"time": "2025-01-25T01:03:26.067Z",
"group": "CBC",
"search": "AllSky",
"area_50": 301.7785213062403,
"area_90": 1363.6423500568433,
"duration": null,
"pipeline": "gstlal",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.05048534798534798,
"HasRemnant": 0.0
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "37b4951148ef664c3f6461bb098ca51d",
"classification": {
"BBH": 0.0692670115398115,
"BNS": 1.6657702196750987e-17,
"NSBH": 1.0578583217569365e-15,
"Terrestrial": 0.9307329884601874
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-01-25T01:03:51Z",
"superevent_id": "S250125c",
"external_coinc": null
},
"message_text": "",
"published": "2025-01-25T01:03:52.410410Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-01-25T01:03:52.410449Z",
"modified": "2025-01-25T01:03:52.433112Z"
}
}
]
}