Messaggio GCN inviato alle 2025-07-02 22:55:55: S250702ap
Most probable sky location (RA, Dec) = (99.27937915742794, -47.847588339412944)
Distance = 685.3047688215373 +/- 487.0262350256917
Most probable sky location (RA, Dec) = (99.27937915742794, -47.847588339412944)
Distance = 685.3047688215373 +/- 487.0262350256917
📦 Dettagli JSON
{
"alert_type": "PRELIMINARY",
"time_created": "2025-07-02T20:55:51Z",
"superevent_id": "S250702ap",
"urls": {
"gracedb": "https://gracedb.ligo.org/superevents/S250702ap/view/"
},
"event": {
"significant": false,
"time": "2025-07-02T20:50:49.636Z",
"far": 2.306860733369831e-5,
"instruments": [
"H1",
"L1",
"V1"
],
"group": "CBC",
"pipeline": "spiir",
"search": "AllSky",
"properties": {
"HasNS": 0.2623711267067007,
"HasRemnant": 0,
"HasMassGap": 0.01
},
"classification": {
"BBH": 0.04500529940434243,
"BNS": 0,
"NSBH": 0.00014909538915976205,
"Terrestrial": 0.9548456052064977
},
"duration": null,
"central_frequency": null
},
"external_coinc": null
}