[vsnet-grb 474019] GCN/SWIFT_UVOT_IMAGE

Bacodine vxw at capella2.gsfc.nasa.gov
Wed Feb 10 11:22:15 JST 2021


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 10 Feb 21 02:22:08 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     1031728,   Seg_Num: 0
POINT_RA:        262.816d {+17h 31m 16s} (J2000)
POINT_DEC:       +14.649d {+14d 38' 58"} (J2000)
ROLL:            112.869d
IMG_START_DATE:  19255 TJD;    41 DOY;   21/02/10
IMG_START_TIME:  7525.56 SOD {02:05:25.56} UT,   297.7 [sec] since BAT Trigger Time
FILTER:          7, U
EXPOSURE_ID:     634615552
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:          sw01031728000msuni0324.fits
SUN_POSTN:       323.94d {+21h 35m 46s}  -14.31d {-14d 18' 48"}
SUN_DIST:         66.82 [deg]   Sun_angle= 4.1 [hr] (West of Sun)
MOON_POSTN:      303.62d {+20h 14m 28s}  -23.45d {-23d 27' 03"}
MOON_DIST:        54.98 [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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