////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC NOTICE NOTICE_DATE: Wed 05 Feb 25 10:36:22 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S250205bk TRIGGER_DATE: 20711 TJD; 36 DOY; 2025/02/05 (yyyy/mm/dd) TRIGGER_TIME: 38141.546875 SOD {10:35:41.546875} UT SEQUENCE_NUM: 1 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 5 = spiir FAR: 1.817e-09 [Hz] (one per 6369.2 days) (one per 17.45 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: 0.99 [range is 0.0-1.0] PROB_MassGap: 0.16 [range is 0.0-1.0] PROB_TERRES: 0.01 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x1898807 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S250205bk/files/bayestar.multiorder.fits,0 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S250205bk/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: Wed 05 Feb 25 10:41:01 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S250205bk TRIGGER_DATE: 20711 TJD; 36 DOY; 2025/02/05 (yyyy/mm/dd) TRIGGER_TIME: 38141.575195 SOD {10:35:41.575195} UT SEQUENCE_NUM: 2 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 15 = pycbc FAR: 9.504e-10 [Hz] (one per 12178.3 days) (one per 33.37 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: 0.01 [range is 0.0-1.0] PROB_BBH: 0.98 [range is 0.0-1.0] PROB_MassGap: 0.01 [range is 0.0-1.0] PROB_TERRES: 0.01 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x2898A07 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S250205bk/files/bayestar.multiorder.fits,1 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S250205bk/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: Wed 05 Feb 25 10:57:44 UT NOTICE_TYPE: LVC Initial Skymap TRIGGER_NUM: S250205bk TRIGGER_DATE: 20711 TJD; 36 DOY; 2025/02/05 (yyyy/mm/dd) TRIGGER_TIME: 38141.575195 SOD {10:35:41.575195} UT SEQUENCE_NUM: 3 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 15 = pycbc FAR: 9.504e-10 [Hz] (one per 12178.3 days) (one per 33.37 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: 0.01 [range is 0.0-1.0] PROB_BBH: 0.98 [range is 0.0-1.0] PROB_MassGap: 0.01 [range is 0.0-1.0] PROB_TERRES: 0.01 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x3898A07 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S250205bk/files/bayestar.multiorder.fits,1 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S250205bk/view/ COMMENTS: LVC Super Initial Skymap -- a location probability map. 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: Wed 05 Feb 25 13:39:39 UT NOTICE_TYPE: LVC Update Skymap TRIGGER_NUM: S250205bk TRIGGER_DATE: 20711 TJD; 36 DOY; 2025/02/05 (yyyy/mm/dd) TRIGGER_TIME: 38141.575195 SOD {10:35:41.575195} UT SEQUENCE_NUM: 4 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 15 = pycbc FAR: 9.504e-10 [Hz] (one per 12178.3 days) (one per 33.37 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: 0.01 [range is 0.0-1.0] PROB_BBH: 0.98 [range is 0.0-1.0] PROB_MassGap: 0.01 [range is 0.0-1.0] PROB_TERRES: 0.01 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x4898A07 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S250205bk/files/Bilby.multiorder.fits,0 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S250205bk/view/ COMMENTS: LVC Super Updated Skymap -- a location probability map. 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.