[vsnet-grb 482181] GCN/SWIFT_POINTING_DIR

Bacodine vxw at capella2.gsfc.nasa.gov
Thu Apr 22 11:23:29 JST 2021


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 22 Apr 21 02:23:29 UT
NOTICE_TYPE:     SWIFT Pointing Direction
NEXT_POINT_RA:   254.350d {+16h 57m 24s} (J2000)
NEXT_POINT_DEC:  +42.555d {+42d 33' 17"} (J2000)
NEXT_POINT_ROLL:  53.503d
SLEW_TIME:       8640.00 SOD {02:24:00.00} UT
SLEW_DATE:       19326 TJD;   112 DOY;   21/04/22
OBS_TIME:        420.00 [sec]   (=7.0 [min])
TGT_NAME:        GRB210420B 
TGT_NUM:         1044382,   Seg_Num: 4
MERIT:           84.00
INST_MODES:      BAT=0=0x0  XRT=0=0x0  UVOT=346=0x15A
SUN_POSTN:        30.01d {+02h 00m 03s}  +12.23d {+12d 14' 00"}
SUN_DIST:        111.74 [deg]   Sun_angle= 9.0 [hr] (West of Sun)
MOON_POSTN:      147.96d {+09h 51m 49s}  +18.24d {+18d 14' 16"}
MOON_DIST:        89.31 [deg]
MOON_ILLUM:      69 [%]
GAL_COORDS:       67.23, 38.41 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      242.50, 64.51 [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 283.39,11.91 [deg].  
COMMENTS:        There is a bright star (mag=6.34) 5.46 arcmin from this position.  
COMMENTS:        This Notice was ground-generated -- not flight-generated.  



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