[vsnet-grb 155223] GCN/SWIFT_XRT_IMAGE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 08 Aug 11 06:21:27 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     458918,   Seg_Num: 0
GRB_RA:           57.2659d {+03h 49m 03.8s} (J2000),
                  57.3617d {+03h 49m 26.8s} (current),
                  56.8532d {+03h 47m 24.7s} (1950)
GRB_DEC:         -44.1948d {-44d 11' 41.2"} (J2000),
                 -44.1599d {-44d 09' 35.7"} (current),
                 -44.3462d {-44d 20' 46.2"} (1950)
GRB_ERROR:       6.1 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       28 [cnts]
IMG_START_DATE:  15781 TJD;   220 DOY;   11/08/08
IMG_START_TIME:  22845.06 SOD {06:20:45.06} UT,   110.9 [sec] since BAT Trigger Time
CENTROID_X:      312.77,  raw= 313  [pixels]
CENTROID_Y:      271.74,  raw= 272  [pixels]
ROLL:            71.87 [deg]
GAIN:            1
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   -61.89
GRB_POS_XRT_Z:   21.39
IMAGE_URL:       sw00458918000msxps_rw.img
SUN_POSTN:       137.85d {+09h 11m 23s}  +16.22d {+16d 13' 19"}
SUN_DIST:         94.63 [deg]   Sun_angle= 5.4 [hr] (West of Sun)
MOON_POSTN:      246.67d {+16h 26m 41s}  -22.96d {-22d 57' 45"}
MOON_DIST:       112.34 [deg]
MOON_ILLUM:      70 [%]
GAL_COORDS:      250.57,-50.69 [deg] galactic lon,lat of the burst
ECL_COORDS:       35.45,-61.58 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Image.