[vsnet-grb 149506] GCN/SWIFT_XRT_IMAGE_PROCESSED

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 21 May 11 15:54:03 UT
NOTICE_TYPE:     Swift-XRT Processed Image
TRIGGER_NUM:     453788,   Seg_Num: 0
GRB_RA:          120.1347d {+08h 00m 32.3s} (J2000),
                 120.3369d {+08h 01m 20.8s} (current),
                 119.2446d {+07h 56m 58.7s} (1950)
GRB_DEC:         +45.8273d {+45d 49' 38.2"} (J2000),
                 +45.7954d {+45d 47' 43.3"} (current),
                 +45.9652d {+45d 57' 54.7"} (1950)
GRB_ERROR:       5.8 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       31 [cnts]
IMG_START_DATE:  15702 TJD;   141 DOY;   11/05/21
IMG_START_TIME:  57189.97 SOD {15:53:09.97} UT,   98.5 [sec] since BAT Trigger Time
CENTROID_X:      284.37,  raw= 284  [pixels]
CENTROID_Y:      255.05,  raw= 255  [pixels]
ROLL:            264.89 [deg]
GAIN:            1
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   -101.23
GRB_POS_XRT_Z:   -42.25
IMAGE_URL:       sw00453788000msxps_rw.img
SUN_POSTN:        58.09d {+03h 52m 21s}  +20.20d {+20d 12' 10"}
SUN_DIST:         56.48 [deg]   Sun_angle= -4.2 [hr] (East of Sun)
MOON_POSTN:      295.78d {+19h 43m 08s}  -18.60d {-18d 36' 13"}
MOON_DIST:       152.55 [deg]
MOON_ILLUM:      79 [%]
GAL_COORDS:      173.66, 30.74 [deg] galactic lon,lat of the burst
ECL_COORDS:      112.65, 24.73 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Processed Image.