////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC NOTICE NOTICE_DATE: Tue 18 Mar 25 01:23:51 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S250318n TRIGGER_DATE: 20752 TJD; 77 DOY; 2025/03/18 (yyyy/mm/dd) TRIGGER_TIME: 5005.288475 SOD {01:23:25.288475} UT SEQUENCE_NUM: 1 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 4 = gstlal FAR: 1.984e-05 [Hz] (one per 0.6 days) (one per 0.00 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: 0.05 [range is 0.0-1.0] PROB_MassGap: 0.00 [range is 0.0-1.0] PROB_TERRES: 0.95 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x189B807 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S250318n/files/bayestar.multiorder.fits,0 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S250318n/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 18 Mar 25 01:28:27 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S250318n TRIGGER_DATE: 20752 TJD; 77 DOY; 2025/03/18 (yyyy/mm/dd) TRIGGER_TIME: 5005.287354 SOD {01:23:25.287354} UT SEQUENCE_NUM: 2 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 4 = gstlal FAR: 1.984e-05 [Hz] (one per 0.6 days) (one per 0.00 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: 0.05 [range is 0.0-1.0] PROB_MassGap: 0.00 [range is 0.0-1.0] PROB_TERRES: 0.95 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x289BA07 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S250318n/files/bayestar.multiorder.fits,1 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S250318n/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.