[vsnet-grb 496457] GCN/SWIFT_XRT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Sun Aug 22 18:19:55 JST 2021


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 22 Aug 21 09:19:54 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     1069788,   Seg_Num: 0
GRB_RA:          304.4377d {+20h 17m 45.04s} (J2000),
                 304.7057d {+20h 18m 49.37s} (current),
                 303.8182d {+20h 15m 16.35s} (1950)
GRB_DEC:          +5.2786d {+05d 16' 42.9"} (J2000),
                  +5.3470d {+05d 20' 49.0"} (current),
                  +5.1224d {+05d 07' 20.6"} (1950)
GRB_ERROR:       6.4 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.25e-08 [erg/cm2/sec]
GRB_SIGNIF:      4.89 [sigma]
IMG_START_DATE:  19448 TJD;   234 DOY;   21/08/22
IMG_START_TIME:  33572.76 SOD {09:19:32.76} UT,   74.6 [sec] since BAT Trigger Time
TAM[0-3]:        327.63 237.14 261.68 243.70
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:       151.62d {+10h 06m 30s}  +11.64d {+11d 38' 28"}
SUN_DIST:        148.29 [deg]   Sun_angle= -10.2 [hr] (East of Sun)
MOON_POSTN:      331.95d {+22h 07m 48s}  -16.81d {-16d 48' 33"}
MOON_DIST:        34.87 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:       47.98,-16.50 [deg] galactic lon,lat of the burst
ECL_COORDS:      308.15, 24.27 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        The XRT position is 2.44 arcmin from the BAT position.  



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