////////////////////////////////////////////////////////////////////// TITLE: GCN/LVC NOTICE NOTICE_DATE: Sun 17 Sep 23 06:41:52 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S230917w TRIGGER_DATE: 20204 TJD; 260 DOY; 2023/09/17 (yyyy/mm/dd) TRIGGER_TIME: 24023.000000 SOD {06:40:23.000000} UT SEQUENCE_NUM: 1 GROUP_TYPE: 2 = Burst SEARCH_TYPE: 8 = BBH PIPELINE_TYPE: 2 = CWB FAR: 6.243e-06 [Hz] (one per 1.9 days) (one per 0.01 years) CENTRAL_FREQ: 22.13 [Hz] DURATION: 0.06 [sec] TRIGGER_ID: 0x10 MISC: 0x189DC03 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S230917w/files/cwb.multiorder.fits,0 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S230917w/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 17 Sep 23 06:46:26 UT NOTICE_TYPE: LVC Preliminary TRIGGER_NUM: S230917w TRIGGER_DATE: 20204 TJD; 260 DOY; 2023/09/17 (yyyy/mm/dd) TRIGGER_TIME: 24023.000000 SOD {06:40:23.000000} UT SEQUENCE_NUM: 2 GROUP_TYPE: 2 = Burst SEARCH_TYPE: 8 = BBH PIPELINE_TYPE: 2 = CWB FAR: 6.243e-06 [Hz] (one per 1.9 days) (one per 0.01 years) CENTRAL_FREQ: 22.13 [Hz] DURATION: 0.06 [sec] TRIGGER_ID: 0x10 MISC: 0x289DE03 SKYMAP_FITS_URL: https://gracedb.ligo.org/api/superevents/S230917w/files/cwb.multiorder.fits,1 EVENTPAGE_URL: https://gracedb.ligo.org/superevents/S230917w/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.