////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC NOTICE NOTICE_DATE: Sat 21 Oct 23 00:45:09 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S231021h TRIGGER_DATE: 20238 TJD; 294 DOY; 2023/10/21 (yyyy/mm/dd) TRIGGER_TIME: 2606.000000 SOD {00:43:26.000000} UT SEQUENCE_NUM: 1 GROUP_TYPE: 2 = Burst SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 2 = CWB FAR: 3.374e-06 [Hz] (one per 3.4 days) (one per 0.01 years) CENTRAL_FREQ: 33.60 [Hz] DURATION: 0.01 [sec] TRIGGER_ID: 0x10 MISC: 0x189A003 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S231021h/files/cwb.multiorder.fits,0 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S231021h/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: Sat 21 Oct 23 00:49:44 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S231021h TRIGGER_DATE: 20238 TJD; 294 DOY; 2023/10/21 (yyyy/mm/dd) TRIGGER_TIME: 2606.000000 SOD {00:43:26.000000} UT SEQUENCE_NUM: 2 GROUP_TYPE: 2 = Burst SEARCH_TYPE: 1 = AllSky PIPELINE_TYPE: 2 = CWB FAR: 3.374e-06 [Hz] (one per 3.4 days) (one per 0.01 years) CENTRAL_FREQ: 33.60 [Hz] DURATION: 0.01 [sec] TRIGGER_ID: 0x10 MISC: 0x289A203 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S231021h/files/cwb.multiorder.fits,1 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S231021h/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.