[vsnet-grb 430181] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 20 Dec 19 13:32:16 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     945344,   Seg_Num: 0
GRB_RA:          281.3798d {+18h 45m 31.15s} (J2000),
                 281.5809d {+18h 46m 19.42s} (current),
                 280.8763d {+18h 43m 30.30s} (1950)
GRB_DEC:         +26.6577d {+26d 39' 27.7"} (J2000),
                 +26.6798d {+26d 40' 47.3"} (current),
                 +26.6040d {+26d 36' 14.2"} (1950)
GRB_ERROR:       6.8 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       4.03e-10 [erg/cm2/sec]
GRB_SIGNIF:      4.58 [sigma]
IMG_START_DATE:  18837 TJD;   354 DOY;   19/12/20
IMG_START_TIME:  48710.23 SOD {13:31:50.23} UT,   132.4 [sec] since BAT Trigger Time
TAM[0-3]:        327.67 237.19 261.61 243.52
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:       268.22d {+17h 52m 52s}  -23.43d {-23d 25' 32"}
SUN_DIST:         51.74 [deg]   Sun_angle= -0.9 [hr] (East of Sun)
MOON_POSTN:      196.95d {+13h 07m 48s}   -1.54d {-01d 32' 16"}
MOON_DIST:        85.90 [deg]
MOON_ILLUM:      35 [%]
GAL_COORDS:       56.45, 13.01 [deg] galactic lon,lat of the burst
ECL_COORDS:      285.75, 49.48 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        The XRT position is 0.82 arcmin from the BAT position.  
COMMENTS:        There is a bright star (mag=4.83) 7.46 arcmin from the XRT position.