[vsnet-grb 457081] GCN/SWIFT_XRT_IMAGE

Bacodine vxw at capella2.gsfc.nasa.gov
Tue Sep 1 16:13:20 JST 2020


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 01 Sep 20 07:12:51 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     994165,   Seg_Num: 0
GRB_RA:          217.8572d {+14h 31m 25.7s} (J2000),
                 218.1789d {+14h 32m 42.9s} (current),
                 217.0815d {+14h 28m 19.5s} (1950)
GRB_DEC:         -38.7117d {-38d 42' 42.1"} (J2000),
                 -38.8023d {-38d 48' 08.4"} (current),
                 -38.4907d {-38d 29' 26.6"} (1950)
GRB_ERROR:       5.4 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       43 [cnts]
IMG_START_DATE:  19093 TJD;   245 DOY;   20/09/01
IMG_START_TIME:  25936.13 SOD {07:12:16.13} UT,   169.7 [sec] since BAT Trigger Time
CENTROID_X:      302.00,  raw= 302  [pixels]
CENTROID_Y:      288.32,  raw= 288  [pixels]
ROLL:            298.32 [deg]
GAIN:            1
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   -23.03
GRB_POS_XRT_Z:   -12.72
IMAGE_URL:       sw00994165000msxps_rw.img
SUN_POSTN:       160.89d {+10h 43m 34s}   +8.08d {+08d 04' 32"}
SUN_DIST:         70.79 [deg]   Sun_angle= -3.8 [hr] (East of Sun)
MOON_POSTN:      332.47d {+22h 09m 53s}  -16.12d {-16d 07' 08"}
MOON_DIST:        97.70 [deg]
MOON_ILLUM:      99 [%]
GAL_COORDS:      323.49, 20.13 [deg] galactic lon,lat of the burst
ECL_COORDS:      228.16,-22.54 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Image.  
COMMENTS:        There is a bright star (mag=5.97) 10.01 arcmin from the BAT position.  



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