[vsnet-grb 494753] GCN/SWIFT_XRT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Sun Aug 8 08:00:33 JST 2021


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 07 Aug 21 23:00:33 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     1064421,   Seg_Num: 0
GRB_RA:          143.5366d {+09h 34m 08.78s} (J2000),
                 143.7239d {+09h 34m 53.72s} (current),
                 143.1036d {+09h 32m 24.86s} (1950)
GRB_DEC:         -51.4028d {-51d 24' 10.0"} (J2000),
                 -51.4996d {-51d 29' 58.6"} (current),
                 -51.1795d {-51d 10' 46.2"} (1950)
GRB_ERROR:       5.1 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       2.31e-09 [erg/cm2/sec]
GRB_SIGNIF:      8.00 [sigma]
IMG_START_DATE:  19433 TJD;   219 DOY;   21/08/07
IMG_START_TIME:  82805.59 SOD {23:00:05.59} UT,   177.1 [sec] since BAT Trigger Time
TAM[0-3]:        327.66 237.17 261.58 243.37
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:       138.11d {+09h 12m 27s}  +16.14d {+16d 08' 33"}
SUN_DIST:         67.82 [deg]   Sun_angle= -0.4 [hr] (East of Sun)
MOON_POSTN:      131.96d {+08h 47m 50s}  +22.33d {+22d 19' 36"}
MOON_DIST:        74.55 [deg]
MOON_ILLUM:      0 [%]
GAL_COORDS:      274.69,  0.32 [deg] galactic lon,lat of the burst
ECL_COORDS:      176.66,-59.83 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        The XRT position is 0.63 arcmin from the BAT position.  
COMMENTS:        There is a bright star (mag=5.01) 8.85 arcmin from the XRT position.  



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