🧪 Messaggio GCN inviato alle 2026-04-22 02:59:46:MS260422a
Most probable sky location (RA, Dec) = (59.4140625, 40.9157008389484)
Distance = 136.14075070225698 +/- 38.213617367854866
Most probable sky location (RA, Dec) = (59.4140625, 40.9157008389484)
Distance = 136.14075070225698 +/- 38.213617367854866
📦 Dettagli JSON
{
"alert_type": "PRELIMINARY",
"time_created": "2026-04-22T00:59:40Z",
"superevent_id": "MS260422a",
"urls": {
"gracedb": "https://gracedb.ligo.org/superevents/MS260422a/view/"
},
"event": {
"significant": true,
"time": "2026-04-22T00:57:31.796Z",
"far": 9.110699364861297e-14,
"instruments": [
"H1",
"L1"
],
"group": "CBC",
"pipeline": "gstlal",
"search": "MDC",
"properties": {
"HasNS": 1,
"HasRemnant": 1,
"HasMassGap": 0
},
"classification": {
"BNS": 0.999997629314266,
"NSBH": 0,
"BBH": 0,
"Terrestrial": 2.3706857341487573e-6
},
"duration": null,
"central_frequency": null
},
"external_coinc": null
}