////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC NOTICE NOTICE_DATE: Tue 04 Mar 25 01:41:54 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S250304s TRIGGER_DATE: 20738 TJD; 63 DOY; 2025/03/04 (yyyy/mm/dd) TRIGGER_TIME: 6091.698851 SOD {01:41:31.698851} UT SEQUENCE_NUM: 1 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 4 = gstlal FAR: 2.026e-06 [Hz] (one per 5.7 days) (one per 0.02 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: 0.45 [range is 0.0-1.0] PROB_MassGap: 0.00 [range is 0.0-1.0] PROB_TERRES: 0.55 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x189CC07 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S250304s/files/bayestar.multiorder.fits,0 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S250304s/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: Tue 04 Mar 25 01:46:31 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S250304s TRIGGER_DATE: 20738 TJD; 63 DOY; 2025/03/04 (yyyy/mm/dd) TRIGGER_TIME: 6091.695923 SOD {01:41:31.695923} UT SEQUENCE_NUM: 2 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 4 = gstlal FAR: 3.270e-06 [Hz] (one per 3.5 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: 0.36 [range is 0.0-1.0] PROB_MassGap: 0.00 [range is 0.0-1.0] PROB_TERRES: 0.64 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x289CE07 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S250304s/files/bayestar.multiorder.fits,1 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S250304s/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.