////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC NOTICE NOTICE_DATE: Wed 03 Sep 25 02:58:15 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S250903ad TRIGGER_DATE: 20921 TJD; 246 DOY; 2025/09/03 (yyyy/mm/dd) TRIGGER_TIME: 10662.224609 SOD {02:57:42.224609} UT SEQUENCE_NUM: 1 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 0 = undefined FAR: 1.326e-05 [Hz] (one per 0.9 days) (one per 0.00 years) TRIGGER_ID: 0x10 MISC: 0x1898403 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S250903ad/files/amplfi.multiorder.fits,0 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S250903ad/view/ COMMENTS: LVC Preliminary Trigger Alert. COMMENTS: This event is an OpenAlert. COMMENTS: LIGO-Hanford Observatory contributed to this candidate event. COMMENTS: LIGO-Livingston Observatory contributed to this candidate event. ////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC NOTICE NOTICE_DATE: Wed 03 Sep 25 03:02:49 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S250903ad TRIGGER_DATE: 20921 TJD; 246 DOY; 2025/09/03 (yyyy/mm/dd) TRIGGER_TIME: 10662.224609 SOD {02:57:42.224609} UT SEQUENCE_NUM: 2 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 0 = undefined FAR: 1.326e-05 [Hz] (one per 0.9 days) (one per 0.00 years) TRIGGER_ID: 0x10 MISC: 0x2898603 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S250903ad/files/amplfi.multiorder.fits,1 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S250903ad/view/ COMMENTS: LVC Preliminary Trigger Alert. COMMENTS: This event is an OpenAlert. COMMENTS: LIGO-Hanford Observatory contributed to this candidate event. COMMENTS: LIGO-Livingston Observatory contributed to this candidate event.