Messaggio GCN inviato alle 2025-07-04 07:00:02: S250704ab
Most probable sky location (RA, Dec) = (84.50692963752665, 46.07967786338476)
Distance = 536.3033971257125 +/- 124.25490179240563
Most probable sky location (RA, Dec) = (84.50692963752665, 46.07967786338476)
Distance = 536.3033971257125 +/- 124.25490179240563
📦 Dettagli JSON
{
"alert_type": "INITIAL",
"time_created": "2025-07-04T05:00:00Z",
"superevent_id": "S250704ab",
"urls": {
"gracedb": "https://gracedb.ligo.org/superevents/S250704ab/view/"
},
"event": {
"significant": true,
"time": "2025-07-04T04:30:48.040Z",
"far": 3.167545842243851e-10,
"instruments": [
"H1",
"L1",
"V1"
],
"group": "CBC",
"pipeline": "pycbc",
"search": "AllSky",
"properties": {
"HasNS": 0,
"HasRemnant": 0,
"HasMassGap": 0.14442386362180623
},
"classification": {
"BNS": 0,
"NSBH": 0.17438763458620343,
"BBH": 0.8236627467230744,
"Terrestrial": 0.001949618690722188
},
"duration": null,
"central_frequency": null
},
"external_coinc": null
}
