//////////////////////////////////////////////////////////////////////
TITLE:            GCN/LVC NOTICE
NOTICE_DATE:      Sun 28 Sep 25 08:38:13 UT
NOTICE_TYPE:      LVC Preliminary
TRIGGER_NUM:      S250928bu
TRIGGER_DATE:     20946 TJD;   271 DOY;   2025/09/28 (yyyy/mm/dd)
TRIGGER_TIME:     31062.636048 SOD {08:37:42.636048} UT
SEQUENCE_NUM:     1
GROUP_TYPE:       1 = CBC
SEARCH_TYPE:      1 = AllSky
PIPELINE_TYPE:    4 = gstlal
FAR:              1.317e-05 [Hz]  (one per 0.9 days)  (one per 0.00 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:         0.09 [range is 0.0-1.0]
PROB_MassGap:     0.15 [range is 0.0-1.0]
PROB_TERRES:      0.91 [range is 0.0-1.0]
TRIGGER_ID:       0x10
MISC:             0x1898807
SKYMAP_FITS_URL:  https://gracedb.ligo.org/api/superevents/S250928bu/files/bayestar.multiorder.fits,0
EVENTPAGE_URL:    https://gracedb.ligo.org/superevents/S250928bu/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:      Sun 28 Sep 25 08:42:48 UT
NOTICE_TYPE:      LVC Preliminary
TRIGGER_NUM:      S250928bu
TRIGGER_DATE:     20946 TJD;   271 DOY;   2025/09/28 (yyyy/mm/dd)
TRIGGER_TIME:     31062.642578 SOD {08:37:42.642578} UT
SEQUENCE_NUM:     2
GROUP_TYPE:       1 = CBC
SEARCH_TYPE:      1 = AllSky
PIPELINE_TYPE:    4 = gstlal
FAR:              1.537e-05 [Hz]  (one per 0.8 days)  (one per 0.00 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:         0.09 [range is 0.0-1.0]
PROB_MassGap:     0.14 [range is 0.0-1.0]
PROB_TERRES:      0.91 [range is 0.0-1.0]
TRIGGER_ID:       0x10
MISC:             0x2898A07
SKYMAP_FITS_URL:  https://gracedb.ligo.org/api/superevents/S250928bu/files/bayestar.multiorder.fits,1
EVENTPAGE_URL:    https://gracedb.ligo.org/superevents/S250928bu/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.