////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC NOTICE NOTICE_DATE: Wed 26 Feb 25 22:08:58 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S250226dc TRIGGER_DATE: 20732 TJD; 57 DOY; 2025/02/26 (yyyy/mm/dd) TRIGGER_TIME: 79713.539551 SOD {22:08:33.539551} UT SEQUENCE_NUM: 1 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 15 = pycbc FAR: 1.406e-05 [Hz] (one per 0.8 days) (one per 0.00 years) PROB_NS: 0.97 [range is 0.0-1.0] PROB_REMNANT: 0.24 [range is 0.0-1.0] PROB_BNS: 0.00 [range is 0.0-1.0] PROB_NSBH: 0.00 [range is 0.0-1.0] PROB_BBH: 0.00 [range is 0.0-1.0] PROB_MassGap: 0.92 [range is 0.0-1.0] PROB_TERRES: 1.00 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x1899003 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S250226dc/files/bayestar.multiorder.fits,0 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S250226dc/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 26 Feb 25 22:13:33 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S250226dc TRIGGER_DATE: 20732 TJD; 57 DOY; 2025/02/26 (yyyy/mm/dd) TRIGGER_TIME: 79713.540526 SOD {22:08:33.540526} UT SEQUENCE_NUM: 2 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 15 = pycbc FAR: 1.406e-05 [Hz] (one per 0.8 days) (one per 0.00 years) PROB_NS: 0.72 [range is 0.0-1.0] PROB_REMNANT: 0.03 [range is 0.0-1.0] PROB_BNS: 0.00 [range is 0.0-1.0] PROB_NSBH: 0.00 [range is 0.0-1.0] PROB_BBH: 0.00 [range is 0.0-1.0] PROB_MassGap: 0.93 [range is 0.0-1.0] PROB_TERRES: 1.00 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x2899203 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S250226dc/files/bayestar.multiorder.fits,1 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S250226dc/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.