[vsnet-grb 485014] GCN/SWIFT_UVOT_IMAGE

Bacodine vxw at capella2.gsfc.nasa.gov
Mon May 17 14:33:24 JST 2021


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 17 May 21 05:33:23 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     1048783,   Seg_Num: 0
POINT_RA:        358.181d {+23h 52m 44s} (J2000)
POINT_DEC:       -39.092d {-39d 05' 29"} (J2000)
ROLL:            53.004d
IMG_START_DATE:  19351 TJD;   137 DOY;   21/05/17
IMG_START_TIME:  19750.98 SOD {05:29:10.98} UT,   69.4 [sec] since BAT Trigger Time
FILTER:          10, White
EXPOSURE_ID:     642922178
X_OFFSET:        738 [pixels]
Y_OFFSET:        974 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       898
Y_GRB_POS:       1134
BINNING_INDEX:   1
IM_URL:          sw01048783000msuni0097.fits
SUN_POSTN:        54.25d {+03h 36m 59s}  +19.38d {+19d 22' 52"}
SUN_DIST:         78.25 [deg]   Sun_angle= 3.7 [hr] (West of Sun)
MOON_POSTN:      119.00d {+07h 56m 00s}  +24.68d {+24d 41' 04"}
MOON_DIST:       128.43 [deg]
MOON_ILLUM:      25 [%]
GAL_COORDS:      344.88,-72.89 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      340.58,-34.66 [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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