[vsnet-grb 434849] GCN/SWIFT_XRT_IMAGE

Bacodine vxw at capella2.gsfc.nasa.gov
Wed Feb 5 15:52:44 JST 2020


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 05 Feb 20 06:51:25 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     954304,   Seg_Num: 0
GRB_RA:          130.1717d {+08h 40m 41.2s} (J2000),
                 130.3687d {+08h 41m 28.4s} (current),
                 129.6817d {+08h 38m 43.6s} (1950)
GRB_DEC:         -35.2715d {-35d 16' 17.4"} (J2000),
                 -35.3438d {-35d 20' 37.7"} (current),
                 -35.0928d {-35d 05' 34.1"} (1950)
GRB_ERROR:       4.7 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       100 [cnts]
IMG_START_DATE:  18884 TJD;    36 DOY;   20/02/05
IMG_START_TIME:  23887.90 SOD {06:38:07.90} UT,   136.3 [sec] since BAT Trigger Time
CENTROID_X:      244.17,  raw= 244  [pixels]
CENTROID_Y:      300.70,  raw= 301  [pixels]
ROLL:            190.00 [deg]
GAIN:            1
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   6.13
GRB_POS_XRT_Z:   -149.03
IMAGE_URL:       sw00954304000msxps_rw.img
SUN_POSTN:       318.38d {+21h 13m 32s}  -16.06d {-16d 03' 40"}
SUN_DIST:        128.04 [deg]   Sun_angle= -11.5 [hr] (East of Sun)
MOON_POSTN:       82.73d {+05h 30m 55s}  +22.00d {+21d 59' 60"}
MOON_DIST:        72.97 [deg]
MOON_ILLUM:      80 [%]
GAL_COORDS:      256.28,  4.02 [deg] galactic lon,lat of the burst
ECL_COORDS:      146.95,-51.07 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Image.  
COMMENTS:        There is a bright star (mag=3.97) 8.08 arcmin from the BAT position.  



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