[vsnet-grb 69865] GCN/SWIFT_XRT_IMAGE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 28 Mar 08 08:05:39 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     307931,   Seg_Num: 0
GRB_RA:           80.4836d {+05h 21m 56.0s} (J2000),
                  80.6385d {+05h 22m 33.2s} (current),
                  79.5440d {+05h 18m 10.5s} (1950)
GRB_DEC:         +47.5104d {+47d 30' 37.4"} (J2000),
                 +47.5179d {+47d 31' 04.5"} (current),
                 +47.4621d {+47d 27' 43.6"} (1950)
GRB_ERROR:       4.7 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       236 [cnts]
IMG_START_DATE:  14553 TJD;    88 DOY;   08/03/28
IMG_START_TIME:  29084.02 SOD {08:04:44.02} UT,   99.4 [sec] since BAT Trigger Time
CENTROID_X:      338.85,  raw= 339  [pixels]
CENTROID_Y:      332.16,  raw= 332  [pixels]
ROLL:            259.54 [deg]
GAIN:            4
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   80.53
GRB_POS_XRT_Z:   86.18
IMAGE_URL:       sw00307931000msxps_rw.img
SUN_POSTN:         7.37d {+00h 29m 28s}   +3.18d {+03d 10' 50"}
SUN_DIST:         76.41 [deg]   Sun_angle= -4.9 [hr] (East of Sun)
MOON_POSTN:      259.43d {+17h 17m 43s}  -27.83d {-27d 49' 57"}
MOON_DIST:       160.29 [deg]
MOON_ILLUM:      65 [%]
GAL_COORDS:      161.85,  6.17 [deg] galactic lon,lat of the burst
ECL_COORDS:       82.96, 24.30 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Image.