[vsnet-grb 489108] GCN/SWIFT_UVOT_IMAGE

Bacodine vxw at capella2.gsfc.nasa.gov
Sun Jun 20 09:18:21 JST 2021


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 20 Jun 21 00:18:20 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     1056757,   Seg_Num: 0
POINT_RA:        319.682d {+21h 18m 44s} (J2000)
POINT_DEC:       +33.840d {+33d 50' 23"} (J2000)
ROLL:            47.457d
IMG_START_DATE:  19385 TJD;   171 DOY;   21/06/20
IMG_START_TIME:  823.17 SOD {00:13:43.17} UT,   857.8 [sec] since BAT Trigger Time
FILTER:          10, White
EXPOSURE_ID:     645840850
X_OFFSET:        1009 [pixels]
Y_OFFSET:        776 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       1169
Y_GRB_POS:       936
BINNING_INDEX:   1
IM_URL:          sw01056757000msuni0885.fits
SUN_POSTN:        88.83d {+05h 55m 18s}  +23.43d {+23d 25' 53"}
SUN_DIST:        104.85 [deg]   Sun_angle= 8.6 [hr] (West of Sun)
MOON_POSTN:      202.72d {+13h 30m 53s}   -5.43d {-05d 26' 04"}
MOON_DIST:       115.48 [deg]
MOON_ILLUM:      70 [%]
GAL_COORDS:       80.31,-10.90 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      336.79, 46.44 [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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