[vsnet-grb 492793] GCN/SWIFT_BAT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Fri Jul 23 05:55:00 JST 2021


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 22 Jul 21 20:55:00 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     1061223,   Seg_Num: 0
GRB_RA:           27.023d {+01h 48m 06s} (J2000),
                  27.293d {+01h 49m 10s} (current),
                  26.397d {+01h 45m 35s} (1950)
GRB_DEC:          -6.354d {-06d 21' 14"} (J2000),
                  -6.248d {-06d 14' 50"} (current),
                  -6.603d {-06d 36' 10"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       2608 [cnts]    Image_Peak=145 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   149     E_range: 25-100 keV
BKG_INTEN:       14528 [cnts]
BKG_TIME:        75268.58 SOD {20:54:28.58} UT
BKG_DUR:         8 [sec]
GRB_DATE:        19417 TJD;   203 DOY;   21/07/22
GRB_TIME:        75282.02 SOD {20:54:42.02} UT
GRB_PHI:          -0.50 [deg]
GRB_THETA:        41.52 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     17.11 [sigma]
IMAGE_SIGNIF:    9.11 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +2  +0  +0  +0 +12  +0 
SUN_POSTN:       122.45d {+08h 09m 49s}  +20.09d {+20d 05' 30"}
SUN_DIST:         96.97 [deg]   Sun_angle= 6.3 [hr] (West of Sun)
MOON_POSTN:      285.05d {+19h 00m 13s}  -25.66d {-25d 39' 50"}
MOON_DIST:        98.21 [deg]
MOON_ILLUM:      98 [%]
GAL_COORDS:      158.44,-65.24 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       22.70,-16.33 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This is a rate trigger.  
COMMENTS:        A point_source was found.  
COMMENTS:        This does not match any source in the on-board catalog.  
COMMENTS:        This does not match any source in the ground catalog.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 134.63,-19.66 [deg].  



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