[vsnet-grb 253975] GCN/SWIFT_XRT_IMAGE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 21 Feb 15 00:59:31 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     631946,   Seg_Num: 0
GRB_RA:          267.2160d {+17h 48m 51.8s} (J2000),
                 267.4412d {+17h 49m 45.8s} (current),
                 266.4724d {+17h 45m 53.3s} (1950)
GRB_DEC:         -20.3572d {-20d 21' 25.9"} (J2000),
                 -20.3611d {-20d 21' 40.0"} (current),
                 -20.3419d {-20d 20' 30.7"} (1950)
GRB_ERROR:       5.8 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       26 [cnts]
IMG_START_DATE:  17074 TJD;    52 DOY;   15/02/21
IMG_START_TIME:  3526.03 SOD {00:58:46.03} UT,   4795.2 [sec] since BAT Trigger Time
CENTROID_X:      372.26,  raw= 372  [pixels]
CENTROID_Y:      304.04,  raw= 304  [pixels]
ROLL:            92.56 [deg]
GAIN:            1
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   14.72
GRB_POS_XRT_Z:   157.86
IMAGE_URL:       sw00631946000msxps_rw.img
SUN_POSTN:       334.06d {+22h 16m 14s}  -10.74d {-10d 44' 13"}
SUN_DIST:         64.51 [deg]   Sun_angle= 4.4 [hr] (West of Sun)
MOON_POSTN:        0.58d {+00h 02m 19s}   +1.29d {+01d 17' 19"}
MOON_DIST:        93.39 [deg]
MOON_ILLUM:      6 [%]
GAL_COORDS:        7.73,  3.81 [deg] galactic lon,lat of the burst
ECL_COORDS:      267.39,  3.06 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Image.