////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC NOTICE NOTICE_DATE: Sat 08 Feb 25 03:51:39 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S250208ad TRIGGER_DATE: 20714 TJD; 39 DOY; 2025/02/08 (yyyy/mm/dd) TRIGGER_TIME: 13866.791456 SOD {03:51:06.791456} UT SEQUENCE_NUM: 1 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 4 = gstlal FAR: 4.513e-10 [Hz] (one per 25644.0 days) (one per 70.26 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: 1.00 [range is 0.0-1.0] PROB_MassGap: 0.00 [range is 0.0-1.0] PROB_TERRES: 0.00 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x1898407 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S250208ad/files/bayestar.multiorder.fits,1 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S250208ad/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 08 Feb 25 03:56:21 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S250208ad TRIGGER_DATE: 20714 TJD; 39 DOY; 2025/02/08 (yyyy/mm/dd) TRIGGER_TIME: 13866.789429 SOD {03:51:06.789429} UT SEQUENCE_NUM: 2 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 4 = gstlal FAR: 3.751e-10 [Hz] (one per 30859.3 days) (one per 84.55 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: 1.00 [range is 0.0-1.0] PROB_MassGap: 0.00 [range is 0.0-1.0] PROB_TERRES: 0.00 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x2898607 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S250208ad/files/bayestar.multiorder.fits,2 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S250208ad/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 08 Feb 25 04:17:56 UT NOTICE_TYPE: LVC Initial Skymap TRIGGER_NUM: S250208ad TRIGGER_DATE: 20714 TJD; 39 DOY; 2025/02/08 (yyyy/mm/dd) TRIGGER_TIME: 13866.789429 SOD {03:51:06.789429} UT SEQUENCE_NUM: 3 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 4 = gstlal FAR: 3.751e-10 [Hz] (one per 30859.3 days) (one per 84.55 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: 1.00 [range is 0.0-1.0] PROB_MassGap: 0.00 [range is 0.0-1.0] PROB_TERRES: 0.00 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x3898607 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S250208ad/files/bayestar.multiorder.fits,2 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S250208ad/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: Sat 08 Feb 25 15:42:23 UT NOTICE_TYPE: LVC Update Skymap TRIGGER_NUM: S250208ad TRIGGER_DATE: 20714 TJD; 39 DOY; 2025/02/08 (yyyy/mm/dd) TRIGGER_TIME: 13866.789429 SOD {03:51:06.789429} UT SEQUENCE_NUM: 4 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 4 = gstlal FAR: 3.751e-10 [Hz] (one per 30859.3 days) (one per 84.55 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: 1.00 [range is 0.0-1.0] PROB_MassGap: 0.00 [range is 0.0-1.0] PROB_TERRES: 0.00 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x4898607 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S250208ad/files/Bilby.multiorder.fits,0 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S250208ad/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.