//////////////////////////////////////////////////////////////////////
TITLE:            GCN/LVC NOTICE
NOTICE_DATE:      Fri 28 Feb 25 01:39:05 UT
NOTICE_TYPE:      LVC Preliminary
TRIGGER_NUM:      S250228p
TRIGGER_DATE:     20734 TJD;    59 DOY;   2025/02/28 (yyyy/mm/dd)
TRIGGER_TIME:     5919.854686 SOD {01:38:39.854686} UT
SEQUENCE_NUM:     1
GROUP_TYPE:       1 = CBC
SEARCH_TYPE:      1 = AllSky
PIPELINE_TYPE:    4 = gstlal
FAR:              7.194e-07 [Hz]  (one per 16.1 days)  (one per 0.04 years)
PROB_NS:          0.00 [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:         0.71 [range is 0.0-1.0]
PROB_MassGap:     0.00 [range is 0.0-1.0]
PROB_TERRES:      0.29 [range is 0.0-1.0]
TRIGGER_ID:       0x10
MISC:             0x189C007
SKYMAP_FITS_URL:  https://gracedb.ligo.org/api/superevents/S250228p/files/bayestar.multiorder.fits,0
EVENTPAGE_URL:    https://gracedb.ligo.org/superevents/S250228p/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:      Fri 28 Feb 25 01:43:43 UT
NOTICE_TYPE:      LVC Preliminary
TRIGGER_NUM:      S250228p
TRIGGER_DATE:     20734 TJD;    59 DOY;   2025/02/28 (yyyy/mm/dd)
TRIGGER_TIME:     5919.859985 SOD {01:38:39.859985} UT
SEQUENCE_NUM:     2
GROUP_TYPE:       1 = CBC
SEARCH_TYPE:      1 = AllSky
PIPELINE_TYPE:    4 = gstlal
FAR:              4.125e-07 [Hz]  (one per 28.1 days)  (one per 0.08 years)
PROB_NS:          0.00 [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:         0.80 [range is 0.0-1.0]
PROB_MassGap:     0.05 [range is 0.0-1.0]
PROB_TERRES:      0.20 [range is 0.0-1.0]
TRIGGER_ID:       0x10
MISC:             0x289C207
SKYMAP_FITS_URL:  https://gracedb.ligo.org/api/superevents/S250228p/files/bayestar.multiorder.fits,1
EVENTPAGE_URL:    https://gracedb.ligo.org/superevents/S250228p/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.