Messaggio GCN inviato alle 2025-07-05 17:59:19: S250705ca
Most probable sky location (RA, Dec) = (199.6875, 19.155010073563737)
Distance = 639.1113371878669 +/- 280.3623972697856
Most probable sky location (RA, Dec) = (199.6875, 19.155010073563737)
Distance = 639.1113371878669 +/- 280.3623972697856
📦 Dettagli JSON
{
"alert_type": "PRELIMINARY",
"time_created": "2025-07-05T15:59:16Z",
"superevent_id": "S250705ca",
"urls": {
"gracedb": "https://gracedb.ligo.org/superevents/S250705ca/view/"
},
"event": {
"significant": false,
"time": "2025-07-05T15:58:51.878Z",
"far": 1.689962482487317e-5,
"instruments": [
"L1",
"V1"
],
"group": "CBC",
"pipeline": "spiir",
"search": "AllSky",
"properties": {
"HasNS": 0.913746722489347,
"HasRemnant": 0.01667665788856659,
"HasMassGap": 0.05538644688644689
},
"classification": {
"BBH": 0.07369193604073893,
"BNS": 0,
"NSBH": 0.001784091173080408,
"Terrestrial": 0.9245239727861807
},
"duration": null,
"central_frequency": null
},
"external_coinc": null
}