////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC NOTICE NOTICE_DATE: Sun 05 Oct 25 04:59:48 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S251005w TRIGGER_DATE: 20953 TJD; 278 DOY; 2025/10/05 (yyyy/mm/dd) TRIGGER_TIME: 17962.299694 SOD {04:59:22.299694} UT SEQUENCE_NUM: 1 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 4 = gstlal FAR: 1.518e-05 [Hz] (one per 0.8 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: 0.09 [range is 0.0-1.0] PROB_MassGap: 0.01 [range is 0.0-1.0] PROB_TERRES: 0.91 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x189DC03 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S251005w/files/bayestar.multiorder.fits,0 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S251005w/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. ////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC NOTICE NOTICE_DATE: Sun 05 Oct 25 05:04:23 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S251005w TRIGGER_DATE: 20953 TJD; 278 DOY; 2025/10/05 (yyyy/mm/dd) TRIGGER_TIME: 17962.303222 SOD {04:59:22.303222} UT SEQUENCE_NUM: 2 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 4 = gstlal FAR: 5.752e-06 [Hz] (one per 2.0 days) (one per 0.01 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: 0.25 [range is 0.0-1.0] PROB_MassGap: 0.01 [range is 0.0-1.0] PROB_TERRES: 0.75 [range is 0.0-1.0] TRIGGER_ID: 0x10 MISC: 0x289DE03 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S251005w/files/bayestar.multiorder.fits,1 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S251005w/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.