[vsnet-grb 199475] GCN/SWIFT_XRT_IMAGE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 30 Mar 13 15:26:10 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     552370,   Seg_Num: 0
GRB_RA:          276.1334d {+18h 24m 32.0s} (J2000),
                 276.3371d {+18h 25m 20.8s} (current),
                 275.3644d {+18h 21m 27.4s} (1950)
GRB_DEC:         -24.8695d {-24d 52' 10.1"} (J2000),
                 -24.8615d {-24d 51' 41.3"} (current),
                 -24.8974d {-24d 53' 50.5"} (1950)
GRB_ERROR:       5.4 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       33 [cnts]
IMG_START_DATE:  16381 TJD;    89 DOY;   13/03/30
IMG_START_TIME:  55408.29 SOD {15:23:28.29} UT,   354.7 [sec] since BAT Trigger Time
CENTROID_X:      305.40,  raw= 305  [pixels]
CENTROID_Y:      250.85,  raw= 251  [pixels]
ROLL:            87.68 [deg]
GAIN:            1
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   -111.12
GRB_POS_XRT_Z:   4.01
IMAGE_URL:       sw00552370000msxps_rw.img
SUN_POSTN:         9.27d {+00h 37m 05s}   +4.00d {+03d 59' 43"}
SUN_DIST:         94.34 [deg]   Sun_angle= 6.2 [hr] (West of Sun)
MOON_POSTN:      230.58d {+15h 22m 19s}  -18.10d {-18d 05' 47"}
MOON_DIST:        42.92 [deg]
MOON_ILLUM:      87 [%]
GAL_COORDS:        7.80, -5.58 [deg] galactic lon,lat of the burst
ECL_COORDS:      275.56, -1.55 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Image.