//////////////////////////////////////////////////////////////////////
TITLE:            GCN/LVC NOTICE
NOTICE_DATE:      Sun 31 Dec 23 16:43:03 UT
NOTICE_TYPE:      LVC Preliminary
TRIGGER_NUM:      S231231ah
TRIGGER_DATE:     20309 TJD;   365 DOY;   2023/12/31 (yyyy/mm/dd)
TRIGGER_TIME:     60158.000000 SOD {16:42:38.000000} UT
SEQUENCE_NUM:     1
GROUP_TYPE:       1 = CBC
SEARCH_TYPE:      1 = AllSky
PIPELINE_TYPE:    5 = spiir
FAR:              9.988e-07 [Hz]  (one per 11.6 days)  (one per 0.03 years)
PROB_NS:          1.00 [range is 0.0-1.0]
PROB_REMNANT:     0.98 [range is 0.0-1.0]
PROB_BNS:         0.01 [range is 0.0-1.0]
PROB_NSBH:        0.01 [range is 0.0-1.0]
PROB_BBH:         0.00 [range is 0.0-1.0]
PROB_MassGap:     0.62 [range is 0.0-1.0]
PROB_TERRES:      0.98 [range is 0.0-1.0]
TRIGGER_ID:       0x10
MISC:             0x1898403
SKYMAP_FITS_URL:  https://gracedb.ligo.org/api/superevents/S231231ah/files/bayestar.multiorder.fits,0
EVENTPAGE_URL:    https://gracedb.ligo.org/superevents/S231231ah/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 31 Dec 23 16:47:38 UT
NOTICE_TYPE:      LVC Preliminary
TRIGGER_NUM:      S231231ah
TRIGGER_DATE:     20309 TJD;   365 DOY;   2023/12/31 (yyyy/mm/dd)
TRIGGER_TIME:     60158.000000 SOD {16:42:38.000000} UT
SEQUENCE_NUM:     2
GROUP_TYPE:       1 = CBC
SEARCH_TYPE:      1 = AllSky
PIPELINE_TYPE:    1 = MBTA
FAR:              5.999e-06 [Hz]  (one per 1.9 days)  (one per 0.01 years)
PROB_NS:          1.00 [range is 0.0-1.0]
PROB_REMNANT:     1.00 [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:         0.00 [range is 0.0-1.0]
PROB_MassGap:     0.86 [range is 0.0-1.0]
PROB_TERRES:      1.00 [range is 0.0-1.0]
TRIGGER_ID:       0x10
MISC:             0x2898603
SKYMAP_FITS_URL:  https://gracedb.ligo.org/api/superevents/S231231ah/files/bayestar.multiorder.fits,1
EVENTPAGE_URL:    https://gracedb.ligo.org/superevents/S231231ah/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.