🧪 Messaggio GCN inviato alle 2025-06-21 19:49:37: MS250621r
Most probable sky location (RA, Dec) = (250.05882352941174, -42.010420077217546)
Distance = 166.89733256471837 +/- 46.14755495723577
Most probable sky location (RA, Dec) = (250.05882352941174, -42.010420077217546)
Distance = 166.89733256471837 +/- 46.14755495723577
📦 Dettagli JSON
{
"alert_type": "PRELIMINARY",
"time_created": "2025-06-21T17:49:29Z",
"superevent_id": "MS250621r",
"urls": {
"gracedb": "https://gracedb.ligo.org/superevents/MS250621r/view/"
},
"event": {
"significant": true,
"time": "2025-06-21T17:42:08.795Z",
"far": 9.110699364861297e-14,
"instruments": [
"H1",
"L1"
],
"group": "CBC",
"pipeline": "gstlal",
"search": "MDC",
"properties": {
"HasNS": 1,
"HasRemnant": 1,
"HasMassGap": 0
},
"classification": {
"BNS": 0.9999974007299507,
"NSBH": 0,
"BBH": 0,
"Terrestrial": 2.5992700493742267e-6
},
"duration": null,
"central_frequency": null
},
"external_coinc": null
}