//////////////////////////////////////////////////////////////////////
TITLE:            GCN/LVC NOTICE
NOTICE_DATE:      Sun 28 Apr 24 22:55:12 UT
NOTICE_TYPE:      LVC Preliminary
TRIGGER_NUM:      S240428dr
TRIGGER_DATE:     20428 TJD;   119 DOY;   2024/04/28 (yyyy/mm/dd)
TRIGGER_TIME:     82480.077444 SOD {22:54:40.077444} UT
SEQUENCE_NUM:     1
GROUP_TYPE:       1 = CBC
SEARCH_TYPE:      1 = AllSky
PIPELINE_TYPE:    4 = gstlal
FAR:              3.326e-14 [Hz]  (one per 348005620.0 days)  (one per 953440.05 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:         1.00 [range is 0.0-1.0]
PROB_MassGap:     0.00 [range is 0.0-1.0]
PROB_TERRES:      0.00 [range is 0.0-1.0]
TRIGGER_ID:       0x10
MISC:             0x1899001
SKYMAP_FITS_URL:  https://gracedb.ligo.org/api/superevents/S240428dr/files/bayestar.multiorder.fits,0
EVENTPAGE_URL:    https://gracedb.ligo.org/superevents/S240428dr/view/
COMMENTS:         LVC Preliminary Trigger Alert.  
COMMENTS:         This event is an OpenAlert.  
COMMENTS:         LIGO-Hanford Observatory contributed to this candidate event.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:            GCN/LVC NOTICE
NOTICE_DATE:      Sun 28 Apr 24 22:59:52 UT
NOTICE_TYPE:      LVC Preliminary
TRIGGER_NUM:      S240428dr
TRIGGER_DATE:     20428 TJD;   119 DOY;   2024/04/28 (yyyy/mm/dd)
TRIGGER_TIME:     82480.076903 SOD {22:54:40.076903} UT
SEQUENCE_NUM:     2
GROUP_TYPE:       1 = CBC
SEARCH_TYPE:      1 = AllSky
PIPELINE_TYPE:    4 = gstlal
FAR:              2.110e-14 [Hz]  (one per 548638471.1 days)  (one per 1503119.10 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:         1.00 [range is 0.0-1.0]
PROB_MassGap:     0.00 [range is 0.0-1.0]
PROB_TERRES:      0.00 [range is 0.0-1.0]
TRIGGER_ID:       0x10
MISC:             0x2899205
SKYMAP_FITS_URL:  https://gracedb.ligo.org/api/superevents/S240428dr/files/bayestar.multiorder.fits,1
EVENTPAGE_URL:    https://gracedb.ligo.org/superevents/S240428dr/view/
COMMENTS:         LVC Preliminary Trigger Alert.  
COMMENTS:         This event is an OpenAlert.  
COMMENTS:         LIGO-Hanford Observatory contributed to this candidate event.  
COMMENTS:         VIRGO Observatory contributed to this candidate event.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:            GCN/LVC NOTICE
NOTICE_DATE:      Mon 29 Apr 24 00:05:28 UT
NOTICE_TYPE:      LVC Initial Skymap
TRIGGER_NUM:      S240428dr
TRIGGER_DATE:     20428 TJD;   119 DOY;   2024/04/28 (yyyy/mm/dd)
TRIGGER_TIME:     82480.076903 SOD {22:54:40.076903} UT
SEQUENCE_NUM:     3
GROUP_TYPE:       1 = CBC
SEARCH_TYPE:      1 = AllSky
PIPELINE_TYPE:    4 = gstlal
FAR:              2.110e-14 [Hz]  (one per 548638471.1 days)  (one per 1503119.10 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:         1.00 [range is 0.0-1.0]
PROB_MassGap:     0.00 [range is 0.0-1.0]
PROB_TERRES:      0.00 [range is 0.0-1.0]
TRIGGER_ID:       0x10
MISC:             0x3899205
SKYMAP_FITS_URL:  https://gracedb.ligo.org/api/superevents/S240428dr/files/bayestar.multiorder.fits,1
EVENTPAGE_URL:    https://gracedb.ligo.org/superevents/S240428dr/view/
COMMENTS:         LVC Super Initial Skymap -- a location probability map.  
COMMENTS:         This event is an OpenAlert.  
COMMENTS:         LIGO-Hanford Observatory contributed to this candidate event.  
COMMENTS:         VIRGO Observatory contributed to this candidate event.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:            GCN/LVC NOTICE
NOTICE_DATE:      Mon 29 Apr 24 13:25:40 UT
NOTICE_TYPE:      LVC Update Skymap
TRIGGER_NUM:      S240428dr
TRIGGER_DATE:     20428 TJD;   119 DOY;   2024/04/28 (yyyy/mm/dd)
TRIGGER_TIME:     82480.076903 SOD {22:54:40.076903} UT
SEQUENCE_NUM:     4
GROUP_TYPE:       1 = CBC
SEARCH_TYPE:      1 = AllSky
PIPELINE_TYPE:    4 = gstlal
FAR:              2.110e-14 [Hz]  (one per 548638471.1 days)  (one per 1503119.10 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:         1.00 [range is 0.0-1.0]
PROB_MassGap:     0.00 [range is 0.0-1.0]
PROB_TERRES:      0.00 [range is 0.0-1.0]
TRIGGER_ID:       0x10
MISC:             0x4899205
SKYMAP_FITS_URL:  https://gracedb.ligo.org/api/superevents/S240428dr/files/Bilby.multiorder.fits,0
EVENTPAGE_URL:    https://gracedb.ligo.org/superevents/S240428dr/view/
COMMENTS:         LVC Super Updated Skymap -- a location probability map.  
COMMENTS:         This event is an OpenAlert.  
COMMENTS:         LIGO-Hanford Observatory contributed to this candidate event.  
COMMENTS:         VIRGO Observatory contributed to this candidate event.