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TITLE:            GCN/LVC NOTICE
NOTICE_DATE:      Fri 21 Feb 25 10:03:12 UT
NOTICE_TYPE:      LVC Preliminary
TRIGGER_NUM:      S250221dx
TRIGGER_DATE:     20727 TJD;    52 DOY;   2025/02/21 (yyyy/mm/dd)
TRIGGER_TIME:     36055.901699 SOD {10:00:55.901699} UT
SEQUENCE_NUM:     1
GROUP_TYPE:       2 = Burst
SEARCH_TYPE:      1 = AllSky
PIPELINE_TYPE:    2 = CWB
FAR:              9.230e-06 [Hz]  (one per 1.3 days)  (one per 0.00 years)
CENTRAL_FREQ:     1273.57 [Hz]
DURATION:         0.11 [sec]
TRIGGER_ID:       0x10
MISC:             0x1899003
SKYMAP_FITS_URL:  https://gracedb.ligo.org/api/superevents/S250221dx/files/cwb.multiorder.fits,0
EVENTPAGE_URL:    https://gracedb.ligo.org/superevents/S250221dx/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.  
 
 
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TITLE:            GCN/LVC NOTICE
NOTICE_DATE:      Fri 21 Feb 25 10:07:46 UT
NOTICE_TYPE:      LVC Preliminary
TRIGGER_NUM:      S250221dx
TRIGGER_DATE:     20727 TJD;    52 DOY;   2025/02/21 (yyyy/mm/dd)
TRIGGER_TIME:     36055.901699 SOD {10:00:55.901699} UT
SEQUENCE_NUM:     2
GROUP_TYPE:       2 = Burst
SEARCH_TYPE:      1 = AllSky
PIPELINE_TYPE:    2 = CWB
FAR:              9.230e-06 [Hz]  (one per 1.3 days)  (one per 0.00 years)
CENTRAL_FREQ:     1273.57 [Hz]
DURATION:         0.11 [sec]
TRIGGER_ID:       0x10
MISC:             0x2899203
SKYMAP_FITS_URL:  https://gracedb.ligo.org/api/superevents/S250221dx/files/cwb.multiorder.fits,1
EVENTPAGE_URL:    https://gracedb.ligo.org/superevents/S250221dx/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.