////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC NOTICE NOTICE_DATE: Fri 31 May 24 08:26:56 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S240531bw TRIGGER_DATE: 20461 TJD; 152 DOY; 2024/05/31 (yyyy/mm/dd) TRIGGER_TIME: 30384.661621 SOD {08:26:24.661621} UT SEQUENCE_NUM: 1 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 15 = pycbc FAR: 7.023e-06 [Hz] (one per 1.6 days) (one per 0.00 years) PROB_NS: 1.00 [range is 0.0-1.0] PROB_REMNANT: 1.00 [range is 0.0-1.0] PROB_BNS: 0.01 [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: 0.52 [range is 0.0-1.0] PROB_TERRES: 0.99 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x1898807 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S240531bw/files/bayestar.multiorder.fits,0 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S240531bw/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: Fri 31 May 24 08:31:32 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S240531bw TRIGGER_DATE: 20461 TJD; 152 DOY; 2024/05/31 (yyyy/mm/dd) TRIGGER_TIME: 30384.662109 SOD {08:26:24.662109} UT SEQUENCE_NUM: 2 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 15 = pycbc FAR: 7.023e-06 [Hz] (one per 1.6 days) (one per 0.00 years) PROB_NS: 1.00 [range is 0.0-1.0] PROB_REMNANT: 1.00 [range is 0.0-1.0] PROB_BNS: 0.01 [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: 0.52 [range is 0.0-1.0] PROB_TERRES: 0.99 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x2898A07 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S240531bw/files/bayestar.multiorder.fits,1 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S240531bw/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.