//////////////////////////////////////////////////////////////////////
TITLE:            GCN/LVC NOTICE
NOTICE_DATE:      Sat 21 Oct 23 06:56:27 UT
NOTICE_TYPE:      LVC Preliminary
TRIGGER_NUM:      S231021ar
TRIGGER_DATE:     20238 TJD;   294 DOY;   2023/10/21 (yyyy/mm/dd)
TRIGGER_TIME:     24916.000000 SOD {06:55:16.000000} UT
SEQUENCE_NUM:     1
GROUP_TYPE:       2 = Burst
SEARCH_TYPE:      8 = BBH
PIPELINE_TYPE:    2 = CWB
FAR:              1.779e-05 [Hz]  (one per 0.7 days)  (one per 0.00 years)
CENTRAL_FREQ:     27.04 [Hz]
DURATION:         0.03 [sec]
TRIGGER_ID:       0x10
MISC:             0x1898403
SKYMAP_FITS_URL:  https://gracedb.ligo.org/api/superevents/S231021ar/files/cwb.multiorder.fits,0
EVENTPAGE_URL:    https://gracedb.ligo.org/superevents/S231021ar/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 07:01:01 UT
NOTICE_TYPE:      LVC Preliminary
TRIGGER_NUM:      S231021ar
TRIGGER_DATE:     20238 TJD;   294 DOY;   2023/10/21 (yyyy/mm/dd)
TRIGGER_TIME:     24916.000000 SOD {06:55:16.000000} UT
SEQUENCE_NUM:     2
GROUP_TYPE:       2 = Burst
SEARCH_TYPE:      1 = AllSky
PIPELINE_TYPE:    2 = CWB
FAR:              4.206e-06 [Hz]  (one per 2.8 days)  (one per 0.01 years)
CENTRAL_FREQ:     25.56 [Hz]
DURATION:         0.15 [sec]
TRIGGER_ID:       0x10
MISC:             0x2898603
SKYMAP_FITS_URL:  https://gracedb.ligo.org/api/superevents/S231021ar/files/cwb.multiorder.fits,1
EVENTPAGE_URL:    https://gracedb.ligo.org/superevents/S231021ar/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.