////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC NOTICE NOTICE_DATE: Sat 04 Jan 25 04:26:47 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S250104aa TRIGGER_DATE: 20679 TJD; 4 DOY; 2025/01/04 (yyyy/mm/dd) TRIGGER_TIME: 15976.744317 SOD {04:26:16.744317} UT SEQUENCE_NUM: 1 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 4 = gstlal FAR: 4.827e-06 [Hz] (one per 2.4 days) (one per 0.01 years) PROB_NS: 0.00 [range is 0.0-1.0] PROB_REMNANT: 0.00 [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: 0.24 [range is 0.0-1.0] PROB_MassGap: 0.04 [range is 0.0-1.0] PROB_TERRES: 0.76 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x1898407 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S250104aa/files/bayestar.multiorder.fits,0 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S250104aa/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. COMMENTS: VIRGO Observatory contributed to this candidate event. ////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC NOTICE NOTICE_DATE: Sat 04 Jan 25 04:31:25 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S250104aa TRIGGER_DATE: 20679 TJD; 4 DOY; 2025/01/04 (yyyy/mm/dd) TRIGGER_TIME: 15976.736084 SOD {04:26:16.736084} UT SEQUENCE_NUM: 2 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 4 = gstlal FAR: 5.465e-06 [Hz] (one per 2.1 days) (one per 0.01 years) PROB_NS: 0.00 [range is 0.0-1.0] PROB_REMNANT: 0.00 [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: 0.25 [range is 0.0-1.0] PROB_MassGap: 0.04 [range is 0.0-1.0] PROB_TERRES: 0.75 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x2898607 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S250104aa/files/bayestar.multiorder.fits,1 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S250104aa/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. COMMENTS: VIRGO Observatory contributed to this candidate event.