Messaggio GCN inviato alle 2025-06-27 22:15:12: S250627ad
Most probable sky location (RA, Dec) = (184.7282608695652, -64.57355318327413)
Distance = 379.34605894176207 +/- 114.20951742752906
Most probable sky location (RA, Dec) = (184.7282608695652, -64.57355318327413)
Distance = 379.34605894176207 +/- 114.20951742752906
📦 Dettagli JSON
{
"alert_type": "PRELIMINARY",
"time_created": "2025-06-27T20:15:08Z",
"superevent_id": "S250627ad",
"urls": {
"gracedb": "https://gracedb.ligo.org/superevents/S250627ad/view/"
},
"event": {
"significant": false,
"time": "2025-06-27T20:14:45.466Z",
"far": 1.079372921203015e-5,
"instruments": [
"H1",
"L1",
"V1"
],
"group": "CBC",
"pipeline": "pycbc",
"search": "AllSky",
"properties": {
"HasNS": 1,
"HasRemnant": 0,
"HasMassGap": 0.3496253679197202
},
"classification": {
"BNS": 0.00012782737128165959,
"NSBH": 0.001237896939356678,
"BBH": 0,
"Terrestrial": 0.9986342756893617
},
"duration": null,
"central_frequency": null
},
"external_coinc": null
}