[vsnet-grb 473669] GCN/SWIFT_UVOT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 07 Feb 21 22:02:09 UT
NOTICE_TYPE:     Swift-UVOT Position
TRIGGER_NUM:     1031297,   Seg_Num: 0
GRB_RA:          270.6350d {+18h 02m 32.39s} (J2000),
                 270.7456d {+18h 02m 58.93s} (current),
                 270.3732d {+18h 01m 29.56s} (1950)
GRB_DEC:         +53.6822d {+53d 40' 55.9"} (J2000),
                 +53.6836d {+53d 41' 01.0"} (current),
                 +53.6798d {+53d 40' 47.1"} (1950)
GRB_ERROR:       0.7 [arcsec radius, statistical only]
GRB_MAG:         13.72 +/- 0.14 [mag]
FILTER:          10, White
IMG_START_DATE:  19252 TJD;    38 DOY;   21/02/07
IMG_START_TIME:  78807.00 SOD {21:53:27.00} UT,   78.9 [sec] since BAT Trigger Time
SUN_POSTN:       321.78d {+21h 27m 07s}  -15.01d {-15d 00' 48"}
SUN_DIST:         81.32 [deg]   Sun_angle= 3.4 [hr] (West of Sun)
MOON_POSTN:      270.76d {+18h 03m 01s}  -24.62d {-24d 37' 21"}
MOON_DIST:        78.31 [deg]
MOON_ILLUM:      17 [%]
GAL_COORDS:       81.68, 28.62 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      271.69, 77.12 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT UVOT Position Notice.  
COMMENTS:        This Notice was ground-generated -- not flight-generated.  
COMMENTS:        The UVOT position is 5.0 arcsec from the XRT position.  
COMMENTS:        Result based on Genie data.  
COMMENTS:        Notice generated automatically.