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TITLE:            GCN/LVC COUNTERPART NOTICE
NOTICE_DATE:      Sat 29 Mar 25 01:30:31 UT
NOTICE_TYPE:      Other
CNTRPART_RA:      144.4190d {+09h 37m 40.5s} (J2000),
                  144.7585d {+09h 39m 02.0s} (current),
                  143.7457d {+09h 34m 58.9s} (1950)
CNTRPART_DEC:     +11.2525d {+11d 15' 08.9"} (J2000),
                  +11.1380d {+11d 08' 16.7"} (current),
                  +11.4780d {+11d 28' 40.6"} (1950)
CNTRPART_ERROR:   5.4 [arcsec, radius]
EVENT_TRIG_NUM:   S250328ae
EVENT_DATE:       20762 TJD;    87 DOY;   2025/03/28 (yy/mm/dd)
EVENT_TIME:       20427.00 SOD {05:40:27.00} UT
OBS_DATE:         20762 TJD;    87 DOY;   25/03/28
OBS_TIME:         52390.0 SOD {14:33:10.00} UT
OBS_DUR:          115.3 [sec]
INTENSITY:        0.00e+00 +/- 0.00e+00 [erg/cm2/sec]
ENERGY:           0.3-10 [keV]
TELESCOPE:        Swift-XRT
SOURSE_SERNUM:    2
RANK:             3
WARN_FLAG:        1
SUBMITTER:        Phil_Evans
SUN_POSTN:          7.92d {+00h 31m 41s}   +3.42d {+03d 25' 02"}
SUN_DIST:         134.66 [deg]   Sun_angle= -9.1 [hr] (East of Sun)
MOON_POSTN:         2.75d {+00h 10m 59s}   +1.77d {+01d 46' 10"}
MOON_DIST:        140.08 [deg]
MOON_ILLUM:       0 [%]
GAL_COORDS:       222.45, 41.92 [deg] galactic lon,lat of the counterpart
ECL_COORDS:       142.99, -2.75 [deg] ecliptic lon,lat of the counterpart
COMMENTS:         LVC Counterpart.  
COMMENTS:         Detection flag was 'REASONABLE'  
COMMENTS:         Significance of fading: 0 sigma  
COMMENTS:         This source has been given a rank of 3  
COMMENTS:         Ranks indicate how likely the object is to be  
COMMENTS:         the GW counterpart. Ranks go from 1-4 with   
COMMENTS:         1 being the most likely and 4 the least.  
COMMENTS:         See http://www.swift.ac.uk/ranks.php for details.  
COMMENTS:         Warning flags were set: this may be a spurious detection.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:            GCN/LVC COUNTERPART NOTICE
NOTICE_DATE:      Sat 29 Mar 25 01:32:29 UT
NOTICE_TYPE:      Other
CNTRPART_RA:      144.5721d {+09h 38m 17.3s} (J2000),
                  144.9115d {+09h 39m 38.7s} (current),
                  143.8989d {+09h 35m 35.7s} (1950)
CNTRPART_DEC:     +11.2585d {+11d 15' 30.5"} (J2000),
                  +11.1438d {+11d 08' 37.5"} (current),
                  +11.4844d {+11d 29' 03.8"} (1950)
CNTRPART_ERROR:   6.5 [arcsec, radius]
EVENT_TRIG_NUM:   S250328ae
EVENT_DATE:       20762 TJD;    87 DOY;   2025/03/28 (yy/mm/dd)
EVENT_TIME:       20427.00 SOD {05:40:27.00} UT
OBS_DATE:         20762 TJD;    87 DOY;   25/03/28
OBS_TIME:         52531.0 SOD {14:35:31.00} UT
OBS_DUR:          67.7 [sec]
INTENSITY:        4.20e-10 +/- 1.00e-10 [erg/cm2/sec]
ENERGY:           0.3-10 [keV]
TELESCOPE:        Swift-XRT
SOURSE_SERNUM:    4
RANK:             2
WARN_FLAG:        1
SUBMITTER:        Phil_Evans
SUN_POSTN:          7.92d {+00h 31m 41s}   +3.42d {+03d 25' 03"}
SUN_DIST:         134.80 [deg]   Sun_angle= -9.1 [hr] (East of Sun)
MOON_POSTN:         2.77d {+00h 11m 04s}   +1.78d {+01d 46' 46"}
MOON_DIST:        140.20 [deg]
MOON_ILLUM:       0 [%]
GAL_COORDS:       222.53, 42.05 [deg] galactic lon,lat of the counterpart
ECL_COORDS:       143.13, -2.70 [deg] ecliptic lon,lat of the counterpart
COMMENTS:         LVC Counterpart.  
COMMENTS:         Detection flag was 'REASONABLE'  
COMMENTS:         Significance of fading: 0 sigma  
COMMENTS:         This source has been given a rank of 2  
COMMENTS:         Ranks indicate how likely the object is to be  
COMMENTS:         the GW counterpart. Ranks go from 1-4 with   
COMMENTS:         1 being the most likely and 4 the least.  
COMMENTS:         See http://www.swift.ac.uk/ranks.php for details.  
COMMENTS:         Warning flags were set: this may be a spurious detection.