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TITLE:            GCN/LVC NOTICE
NOTICE_DATE:      Fri 31 Jan 25 01:02:49 UT
NOTICE_TYPE:      LVC Preliminary
TRIGGER_NUM:      S250131l
TRIGGER_DATE:     20706 TJD;    31 DOY;   2025/01/31 (yyyy/mm/dd)
TRIGGER_TIME:     3738.262695 SOD {01:02:18.262695} UT
SEQUENCE_NUM:     1
GROUP_TYPE:       1 = CBC
SEARCH_TYPE:      1 = AllSky
PIPELINE_TYPE:    15 = pycbc
FAR:              2.123e-05 [Hz]  (one per 0.5 days)  (one per 0.00 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:        0.00 [range is 0.0-1.0]
PROB_BBH:         0.00 [range is 0.0-1.0]
PROB_MassGap:     0.00 [range is 0.0-1.0]
PROB_TERRES:      1.00 [range is 0.0-1.0]
TRIGGER_ID:       0x10
MISC:             0x189B007
SKYMAP_FITS_URL:  https://gracedb.ligo.org/api/superevents/S250131l/files/bayestar.multiorder.fits,0
EVENTPAGE_URL:    https://gracedb.ligo.org/superevents/S250131l/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 31 Jan 25 01:07:25 UT
NOTICE_TYPE:      LVC Preliminary
TRIGGER_NUM:      S250131l
TRIGGER_DATE:     20706 TJD;    31 DOY;   2025/01/31 (yyyy/mm/dd)
TRIGGER_TIME:     3738.285644 SOD {01:02:18.285644} UT
SEQUENCE_NUM:     2
GROUP_TYPE:       1 = CBC
SEARCH_TYPE:      1 = AllSky
PIPELINE_TYPE:    15 = pycbc
FAR:              2.123e-05 [Hz]  (one per 0.5 days)  (one per 0.00 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:        0.00 [range is 0.0-1.0]
PROB_BBH:         0.00 [range is 0.0-1.0]
PROB_MassGap:     0.00 [range is 0.0-1.0]
PROB_TERRES:      1.00 [range is 0.0-1.0]
TRIGGER_ID:       0x10
MISC:             0x289B207
SKYMAP_FITS_URL:  https://gracedb.ligo.org/api/superevents/S250131l/files/bayestar.multiorder.fits,1
EVENTPAGE_URL:    https://gracedb.ligo.org/superevents/S250131l/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.