[vsnet-grb 47451] GCN/SWIFT_XRT_IMAGE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 20 May 07 13:08:36 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     279817,   Seg_Num: 0
GRB_RA:          254.1979d {+16h 56m 47.4s} (J2000),
                 254.2354d {+16h 56m 56.4s} (current),
                 253.9445d {+16h 55m 46.6s} (1950)
GRB_DEC:         +55.2974d {+55d 17' 50.6"} (J2000),
                 +55.2862d {+55d 17' 10.3"} (current),
                 +55.3738d {+55d 22' 25.7"} (1950)
GRB_ERROR:       5.4 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       30 [cnts]
IMG_START_DATE:  14240 TJD;   140 DOY;   07/05/20
IMG_START_TIME:  47268.72 SOD {13:07:48.72} UT,   158.7 [sec] since BAT Trigger Time
CENTROID_X:      295.12,  raw= 295  [pixels]
CENTROID_Y:      327.58,  raw= 328  [pixels]
ROLL:            18.65 [deg]
GAIN:            1
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   -35.74
GRB_POS_XRT_Z:   69.85
IMAGE_URL:       sw00279817000msxps_rw.img
SUN_POSTN:        56.94d {+03h 47m 45s}  +19.97d {+19d 58' 03"}
SUN_DIST:        103.32 [deg]   Sun_angle= 10.8 [hr] (West of Sun)
MOON_POSTN:      111.88d {+07h 27m 31s}  +26.03d {+26d 01' 49"}
MOON_DIST:        92.55 [deg]
MOON_ILLUM:      18 [%]
GAL_COORDS:       83.49, 38.16 [deg] galactic lon,lat of the burst
ECL_COORDS:      228.56, 76.45 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Image.