[vsnet-grb 318090] GCN/SWIFT_XRT_IMAGE

Bacodine vxw at capella2.gsfc.nasa.gov
Sat Mar 18 21:15:11 JST 2017


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 18 Mar 17 12:14:31 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     743065,   Seg_Num: 0
GRB_RA:          305.6674d {+20h 22m 40.1s} (J2000),
                 305.8458d {+20h 23m 22.9s} (current),
                 305.1492d {+20h 20m 35.8s} (1950)
GRB_DEC:         +28.4064d {+28d 24' 23.0"} (J2000),
                 +28.4624d {+28d 27' 44.5"} (current),
                 +28.2451d {+28d 14' 42.3"} (1950)
GRB_ERROR:       5.8 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       24 [cnts]
IMG_START_DATE:  17830 TJD;    77 DOY;   17/03/18
IMG_START_TIME:  44024.48 SOD {12:13:44.48} UT,   108.0 [sec] since BAT Trigger Time
CENTROID_X:      246.18,  raw= 246  [pixels]
CENTROID_Y:      307.60,  raw= 308  [pixels]
ROLL:            110.71 [deg]
GAIN:            1
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   21.71
GRB_POS_XRT_Z:   -141.94
IMAGE_URL:       sw00743065000msxps_rw.img
SUN_POSTN:       358.25d {+23h 53m 00s}   -0.76d {-00d 45' 30"}
SUN_DIST:         57.99 [deg]   Sun_angle= 3.5 [hr] (West of Sun)
MOON_POSTN:      243.55d {+16h 14m 12s}  -15.89d {-15d 53' 15"}
MOON_DIST:        74.77 [deg]
MOON_ILLUM:      70 [%]
GAL_COORDS:       68.46, -4.96 [deg] galactic lon,lat of the burst
ECL_COORDS:      317.72, 46.11 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Image.  



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