[vsnet-grb 496293] GCN/SWIFT_XRT_IMAGE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 20 Aug 21 17:40:41 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     1069551,   Seg_Num: 0
GRB_RA:           20.6376d {+01h 22m 33.0s} (J2000),
                  20.9183d {+01h 23m 40.3s} (current),
                  19.9895d {+01h 19m 57.4s} (1950)
GRB_DEC:          +4.6071d {+04d 36' 25.5"} (J2000),
                  +4.7197d {+04d 43' 10.9"} (current),
                  +4.3460d {+04d 20' 45.6"} (1950)
GRB_ERROR:       4.7 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       129 [cnts]
IMG_START_DATE:  19446 TJD;   232 DOY;   21/08/20
IMG_START_TIME:  63605.71 SOD {17:40:05.71} UT,   125.0 [sec] since BAT Trigger Time
CENTROID_X:      264.27,  raw= 264  [pixels]
CENTROID_Y:      259.21,  raw= 259  [pixels]
ROLL:            70.93 [deg]
GAIN:            1
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   -91.66
GRB_POS_XRT_Z:   -101.64
IMAGE_URL:       sw01069551000msxps_rw.img
SUN_POSTN:       150.10d {+10h 00m 24s}  +12.19d {+12d 11' 38"}
SUN_DIST:        126.73 [deg]   Sun_angle= 8.6 [hr] (West of Sun)
MOON_POSTN:      308.63d {+20h 34m 31s}  -23.16d {-23d 09' 19"}
MOON_DIST:        75.74 [deg]
MOON_ILLUM:      96 [%]
GAL_COORDS:      137.43,-57.39 [deg] galactic lon,lat of the burst
ECL_COORDS:       20.80, -3.79 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Image.