//////////////////////////////////////////////////////////////////////
TITLE:            GCN/LVC NOTICE
NOTICE_DATE:      Sat 22 Feb 25 23:55:00 UT
NOTICE_TYPE:      LVC Preliminary
TRIGGER_NUM:      S250222gn
TRIGGER_DATE:     20728 TJD;    53 DOY;   2025/02/22 (yyyy/mm/dd)
TRIGGER_TIME:     86067.983841 SOD {23:54:27.983841} UT
SEQUENCE_NUM:     1
GROUP_TYPE:       1 = CBC
SEARCH_TYPE:      1 = AllSky
PIPELINE_TYPE:    1 = MBTA
FAR:              2.157e-05 [Hz]  (one per 0.5 days)  (one per 0.00 years)
PROB_NS:          0.31 [range is 0.0-1.0]
PROB_REMNANT:     0.00 [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:         0.03 [range is 0.0-1.0]
PROB_MassGap:     0.06 [range is 0.0-1.0]
PROB_TERRES:      0.97 [range is 0.0-1.0]
TRIGGER_ID:       0x10
MISC:             0x1899C07
SKYMAP_FITS_URL:  https://gracedb.ligo.org/api/superevents/S250222gn/files/bayestar.multiorder.fits,0
EVENTPAGE_URL:    https://gracedb.ligo.org/superevents/S250222gn/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.  
COMMENTS:         VIRGO Observatory contributed to this candidate event.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:            GCN/LVC NOTICE
NOTICE_DATE:      Sat 22 Feb 25 23:59:36 UT
NOTICE_TYPE:      LVC Preliminary
TRIGGER_NUM:      S250222gn
TRIGGER_DATE:     20728 TJD;    53 DOY;   2025/02/22 (yyyy/mm/dd)
TRIGGER_TIME:     86067.983841 SOD {23:54:27.983841} UT
SEQUENCE_NUM:     2
GROUP_TYPE:       1 = CBC
SEARCH_TYPE:      1 = AllSky
PIPELINE_TYPE:    1 = MBTA
FAR:              2.157e-05 [Hz]  (one per 0.5 days)  (one per 0.00 years)
PROB_NS:          0.31 [range is 0.0-1.0]
PROB_REMNANT:     0.00 [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:         0.03 [range is 0.0-1.0]
PROB_MassGap:     0.06 [range is 0.0-1.0]
PROB_TERRES:      0.97 [range is 0.0-1.0]
TRIGGER_ID:       0x10
MISC:             0x2899E07
SKYMAP_FITS_URL:  https://gracedb.ligo.org/api/superevents/S250222gn/files/bayestar.multiorder.fits,1
EVENTPAGE_URL:    https://gracedb.ligo.org/superevents/S250222gn/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.  
COMMENTS:         VIRGO Observatory contributed to this candidate event.