eco.astrosky.transient.gcn

lexicons.astrosky.eco

Samples

100 randomly sampled records from the AT Protocol firehose

eco.astrosky.transient.gcn (100 samples) 
{
  "$type": "eco.astrosky.transient.gcn",
  "createdAt": "2026-04-09T06:04:20.658051Z",
  "data": "{\"alert_type\": \"PRELIMINARY\", \"time_created\": \"2026-04-09T06:04:17Z\", \"superevent_id\": \"MS260409f\", \"urls\": {\"gracedb\": \"https://gracedb.ligo.org/superevents/MS260409f/view/\"}, \"event\": {\"significant\": true, \"time\": \"2026-04-09T05:48:09.334Z\", \"far\": 5.176954877338635e-16, \"instruments\": [\"H1\", \"L1\", \"V1\"], \"group\": \"CBC\", \"pipeline\": \"gstlal\", \"search\": \"MDC\", \"properties\": {\"HasNS\": 1.0, \"HasRemnant\": 1.0, \"HasMassGap\": 0.0}, \"classification\": {\"BNS\": 0.9999999619928297, \"NSBH\": 0.0, \"BBH\": 0.0, \"Terrestrial\": 3.8007170225626316e-08}, \"duration\": null, \"central_frequency\": null}, \"external_coinc\": {\"gcn_notice_id\": 1459748909, \"ivorn\": \"ivo://lvk.internal/fsc#MDC-test_event_2026-04-09T05:48:11.448Z\", \"observatory\": \"SVOM\", \"search\": \"MDC\", \"time_difference\": 2.11, \"time_coincidence_far\": 3.201123164260001e-20, \"time_sky_position_coincidence_far\": 5.404851332521804e-19}}",
  "eventID": 98797,
  "topic": "igwn.gwalert"
}

did:plc:2o4hrvrj5vsicfuqlxhtk6qy | at://did:plc:2o4hrvrj5vsicfuqlxhtk6qy/eco.astrosky.transient.gcn/3mj256u2uy22w

Lexicon Garden

@