[vsnet-grb 360867] GCN/SWIFT_XRT_IMAGE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 25 Mar 18 01:54:50 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     817564,   Seg_Num: 0
GRB_RA:          157.4281d {+10h 29m 42.7s} (J2000),
                 157.6792d {+10h 30m 43.0s} (current),
                 156.7380d {+10h 26m 57.1s} (1950)
GRB_DEC:         +24.4627d {+24d 27' 45.7"} (J2000),
                 +24.3689d {+24d 22' 08.0"} (current),
                 +24.7191d {+24d 43' 08.8"} (1950)
GRB_ERROR:       4.7 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       145 [cnts]
IMG_START_DATE:  18202 TJD;    84 DOY;   18/03/25
IMG_START_TIME:  6856.22 SOD {01:54:16.22} UT,   73.4 [sec] since BAT Trigger Time
CENTROID_X:      306.45,  raw= 306  [pixels]
CENTROID_Y:      278.27,  raw= 278  [pixels]
ROLL:            311.62 [deg]
GAIN:            1
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   -47.44
GRB_POS_XRT_Z:   0.13
IMAGE_URL:       sw00817564000msxps_rw.img
SUN_POSTN:         4.02d {+00h 16m 04s}   +1.74d {+01d 44' 19"}
SUN_DIST:        143.46 [deg]   Sun_angle= -10.2 [hr] (East of Sun)
MOON_POSTN:      100.68d {+06h 42m 44s}  +20.25d {+20d 14' 56"}
MOON_DIST:        52.53 [deg]
MOON_ILLUM:      55 [%]
GAL_COORDS:      209.64, 58.09 [deg] galactic lon,lat of the burst
ECL_COORDS:      150.00, 13.94 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Image.