[vsnet-grb 485244] GCN/SWIFT_POINTING_DIR

Bacodine vxw at capella2.gsfc.nasa.gov
Tue May 18 23:54:17 JST 2021


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 18 May 21 14:54:17 UT
NOTICE_TYPE:     SWIFT Pointing Direction
NEXT_POINT_RA:   358.252d {+23h 53m 01s} (J2000)
NEXT_POINT_DEC:  -39.115d {-39d 06' 52"} (J2000)
NEXT_POINT_ROLL:  60.074d
SLEW_TIME:       53700.00 SOD {14:55:00.00} UT
SLEW_DATE:       19352 TJD;   138 DOY;   21/05/18
OBS_TIME:        300.00 [sec]   (=5.0 [min])
TGT_NAME:        GRB 210517A 
TGT_NUM:         1048783,   Seg_Num: 2
MERIT:           82.00
INST_MODES:      BAT=0=0x0  XRT=7=0x7  UVOT=426=0x1AA
SUN_POSTN:        55.63d {+03h 42m 31s}  +19.69d {+19d 41' 13"}
SUN_DIST:         79.31 [deg]   Sun_angle= 3.8 [hr] (West of Sun)
MOON_POSTN:      137.54d {+09h 10m 09s}  +21.32d {+21d 19' 09"}
MOON_DIST:       140.83 [deg]
MOON_ILLUM:      38 [%]
GAL_COORDS:      344.70,-72.92 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      340.63,-34.71 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT Slew Notice to a preplanned target.  
COMMENTS:        Note that preplanned targets are overridden by any new BAT Automated Target.  
COMMENTS:        Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.  
COMMENTS:        The spacecraft longitude,latitude at Notice_time is 246.43,11.39 [deg].  
COMMENTS:        This Notice was ground-generated -- not flight-generated.  



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