[vsnet-grb 419490] GCN/SWIFT_XRT_IMAGE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 10 Sep 19 07:04:42 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     924641,   Seg_Num: 0
GRB_RA:          272.0331d {+18h 08m 07.9s} (J2000),
                 272.2596d {+18h 09m 02.3s} (current),
                 271.4581d {+18h 05m 49.9s} (1950)
GRB_DEC:         +13.2514d {+13d 15' 05.0"} (J2000),
                 +13.2555d {+13d 15' 19.8"} (current),
                 +13.2429d {+13d 14' 34.5"} (1950)
GRB_ERROR:       5.4 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       46 [cnts]
IMG_START_DATE:  18736 TJD;   253 DOY;   19/09/10
IMG_START_TIME:  25444.13 SOD {07:04:04.13} UT,   94.8 [sec] since BAT Trigger Time
CENTROID_X:      285.99,  raw= 286  [pixels]
CENTROID_Y:      322.59,  raw= 323  [pixels]
ROLL:            278.19 [deg]
GAIN:            1
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   57.75
GRB_POS_XRT_Z:   -50.46
IMAGE_URL:       sw00924641000msxps_rw.img
SUN_POSTN:       168.32d {+11h 13m 16s}   +5.02d {+05d 00' 55"}
SUN_DIST:        102.33 [deg]   Sun_angle= -6.9 [hr] (East of Sun)
MOON_POSTN:      307.70d {+20h 30m 47s}  -20.63d {-20d 37' 38"}
MOON_DIST:        48.59 [deg]
MOON_ILLUM:      87 [%]
GAL_COORDS:       40.12, 15.50 [deg] galactic lon,lat of the burst
ECL_COORDS:      272.47, 36.67 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Image.  
COMMENTS:        There is a bright star (mag=4.02) 8.78 arcmin from the BAT position.