TITLE: GCN CIRCULAR NUMBER: 40879 SUBJECT: LIGO/Virgo/KAGRA S250701bp: Identification of a GW compact binary merger candidate DATE: 25/07/01 21:05:18 GMT FROM: mayara.pacheco@inpe.br ////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC NOTICE NOTICE_DATE: Tue 01 Jul 25 20:35:07 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S250701bp TRIGGER_DATE: 20857 TJD; 182 DOY; 2025/07/01 (yyyy/mm/dd) TRIGGER_TIME: 74080.857846 SOD {20:34:40.857846} UT SEQUENCE_NUM: 1 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 4 = gstlal FAR: 7.698e-18 [Hz] (one per 1503440542705.9 days) (one per 4119015185.50 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: 0x1898802 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S250701bp/files/bayestar.multiorder... EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S250701bp/view/ COMMENTS: LVC Preliminary Trigger Alert. COMMENTS: This event is an OpenAlert. COMMENTS: LIGO-Livingston Observatory contributed to this candidate event. ////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC NOTICE NOTICE_DATE: Tue 01 Jul 25 20:39:44 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S250701bp TRIGGER_DATE: 20857 TJD; 182 DOY; 2025/07/01 (yyyy/mm/dd) TRIGGER_TIME: 74080.856200 SOD {20:34:40.856200} UT SEQUENCE_NUM: 2 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 4 = gstlal FAR: 3.133e-17 [Hz] (one per 369476020655.3 days) (one per 1012263070.29 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: 0x2898A02 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S250701bp/files/bayestar.multiorder... EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S250701bp/view/ COMMENTS: LVC Preliminary Trigger Alert. COMMENTS: This event is an OpenAlert. COMMENTS: LIGO-Livingston Observatory contributed to this candidate event. ////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC NOTICE NOTICE_DATE: Tue 01 Jul 25 20:56:03 UT NOTICE_TYPE: LVC Initial Skymap TRIGGER_NUM: S250701bp TRIGGER_DATE: 20857 TJD; 182 DOY; 2025/07/01 (yyyy/mm/dd) TRIGGER_TIME: 74080.856200 SOD {20:34:40.856200} UT SEQUENCE_NUM: 3 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 4 = gstlal FAR: 3.133e-17 [Hz] (one per 369476020655.3 days) (one per 1012263070.29 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: 0x3898A02 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S250701bp/files/bayestar.multiorder... EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S250701bp/view/ COMMENTS: LVC Super Initial Skymap -- a location probability map. COMMENTS: This event is an OpenAlert. COMMENTS: LIGO-Livingston Observatory contributed to this candidate event. View this GCN Circular online at https://gcn.nasa.gov/circulars/40879. --- To unsubscribe, open this link in a web browser: https://gcn.nasa.gov/unsubscribe/eyJhbGciOiJIUzI1NiJ9.eyJlbWFpbCI6InZzbmV0LW...