////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC NOTICE NOTICE_DATE: Tue 01 Apr 25 03:56:13 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S250401ak TRIGGER_DATE: 20766 TJD; 91 DOY; 2025/04/01 (yyyy/mm/dd) TRIGGER_TIME: 14086.882800 SOD {03:54:46.882800} UT SEQUENCE_NUM: 1 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 8 = BBH PIPELINE_TYPE: 2 = CWB FAR: 1.051e-05 [Hz] (one per 1.1 days) (one per 0.00 years) TRIGGER_ID: 0x10 MISC: 0x1898403 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S250401ak/files/cwb.multiorder.fits,0 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S250401ak/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: Tue 01 Apr 25 04:00:47 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S250401ak TRIGGER_DATE: 20766 TJD; 91 DOY; 2025/04/01 (yyyy/mm/dd) TRIGGER_TIME: 14086.882800 SOD {03:54:46.882800} UT SEQUENCE_NUM: 2 GROUP_TYPE: 1 = CBC SEARCH_TYPE: 8 = BBH PIPELINE_TYPE: 2 = CWB FAR: 1.051e-05 [Hz] (one per 1.1 days) (one per 0.00 years) TRIGGER_ID: 0x10 MISC: 0x2898603 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S250401ak/files/cwb.multiorder.fits,1 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S250401ak/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.