[vsnet-grb 474023] GCN/SWIFT_UVOT_IMAGE

Bacodine vxw at capella2.gsfc.nasa.gov
Wed Feb 10 11:23:43 JST 2021


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 10 Feb 21 02:23:42 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     1031728,   Seg_Num: 0
POINT_RA:        262.816d {+17h 31m 16s} (J2000)
POINT_DEC:       +14.650d {+14d 38' 59"} (J2000)
ROLL:            112.869d
IMG_START_DATE:  19255 TJD;    41 DOY;   21/02/10
IMG_START_TIME:  8105.69 SOD {02:15:05.69} UT,   877.8 [sec] since BAT Trigger Time
FILTER:          10, White
EXPOSURE_ID:     634616132
X_OFFSET:        780 [pixels]
Y_OFFSET:        910 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       940
Y_GRB_POS:       1070
BINNING_INDEX:   1
IM_URL:          sw01031728000msuni0904.fits
SUN_POSTN:       323.94d {+21h 35m 47s}  -14.31d {-14d 18' 47"}
SUN_DIST:         66.82 [deg]   Sun_angle= 4.1 [hr] (West of Sun)
MOON_POSTN:      303.63d {+20h 14m 32s}  -23.45d {-23d 26' 55"}
MOON_DIST:        54.99 [deg]
MOON_ILLUM:      3 [%]
GAL_COORDS:       37.58, 24.23 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      261.18, 37.87 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Image.  
COMMENTS:        The GRB Position came from the Window Position in the Mode Command.  
COMMENTS:        The image has 2x2 binning (compression).  



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