//////////////////////////////////////////////////////////////////////
TITLE:            GCN/LVC NOTICE
NOTICE_DATE:      Thu 09 Oct 25 02:09:08 UT
NOTICE_TYPE:      LVC Preliminary
TRIGGER_NUM:      S251009u
TRIGGER_DATE:     20957 TJD;   282 DOY;   2025/10/09 (yyyy/mm/dd)
TRIGGER_TIME:     7720.498046 SOD {02:08:40.498046} UT
SEQUENCE_NUM:     1
GROUP_TYPE:       1 = CBC
SEARCH_TYPE:      1 = AllSky
PIPELINE_TYPE:    15 = pycbc
FAR:              7.894e-07 [Hz]  (one per 14.7 days)  (one per 0.04 years)
PROB_NS:          1.00 [range is 0.0-1.0]
PROB_REMNANT:     0.10 [range is 0.0-1.0]
PROB_BNS:         0.00 [range is 0.0-1.0]
PROB_NSBH:        0.02 [range is 0.0-1.0]
PROB_BBH:         0.00 [range is 0.0-1.0]
PROB_MassGap:     0.30 [range is 0.0-1.0]
PROB_TERRES:      0.98 [range is 0.0-1.0]
TRIGGER_ID:       0x10
MISC:             0x189D407
SKYMAP_FITS_URL:  https://gracedb.ligo.org/api/superevents/S251009u/files/bayestar.multiorder.fits,0
EVENTPAGE_URL:    https://gracedb.ligo.org/superevents/S251009u/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:      Thu 09 Oct 25 02:13:44 UT
NOTICE_TYPE:      LVC Preliminary
TRIGGER_NUM:      S251009u
TRIGGER_DATE:     20957 TJD;   282 DOY;   2025/10/09 (yyyy/mm/dd)
TRIGGER_TIME:     7720.497559 SOD {02:08:40.497559} UT
SEQUENCE_NUM:     2
GROUP_TYPE:       1 = CBC
SEARCH_TYPE:      1 = AllSky
PIPELINE_TYPE:    15 = pycbc
FAR:              7.894e-07 [Hz]  (one per 14.7 days)  (one per 0.04 years)
PROB_NS:          1.00 [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:        0.02 [range is 0.0-1.0]
PROB_BBH:         0.00 [range is 0.0-1.0]
PROB_MassGap:     0.23 [range is 0.0-1.0]
PROB_TERRES:      0.98 [range is 0.0-1.0]
TRIGGER_ID:       0x10
MISC:             0x289D607
SKYMAP_FITS_URL:  https://gracedb.ligo.org/api/superevents/S251009u/files/bayestar.multiorder.fits,1
EVENTPAGE_URL:    https://gracedb.ligo.org/superevents/S251009u/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.