[vsnet-grb 378326] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 28 Aug 18 18:59:57 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     856977,   Seg_Num: 0
GRB_RA:          268.7184d {+17h 54m 52.41s} (J2000),
                 269.0076d {+17h 56m 01.83s} (current),
                 267.9434d {+17h 51m 46.41s} (1950)
GRB_DEC:         -25.7991d {-25d 47' 56.7"} (J2000),
                 -25.8012d {-25d 48' 04.1"} (current),
                 -25.7910d {-25d 47' 27.5"} (1950)
GRB_ERROR:       5.8 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       7.99e-10 [erg/cm2/sec]
GRB_SIGNIF:      5.19 [sigma]
IMG_START_DATE:  18358 TJD;   240 DOY;   18/08/28
IMG_START_TIME:  68370.38 SOD {18:59:30.38} UT,   115.6 [sec] since BAT Trigger Time
TAM[0-3]:        327.67 237.14 261.68 243.66
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:       157.24d {+10h 28m 57s}   +9.52d {+09d 31' 16"}
SUN_DIST:        113.66 [deg]   Sun_angle= -7.5 [hr] (East of Sun)
MOON_POSTN:        2.99d {+00h 11m 58s}   -3.37d {-03d 22' 09"}
MOON_DIST:        92.11 [deg]
MOON_ILLUM:      95 [%]
GAL_COORDS:        3.75, -0.15 [deg] galactic lon,lat of the burst
ECL_COORDS:      268.85, -2.36 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        This matches a source in the BAT ground catalog: SwJ1753.7-2544,   delta=0.267 [deg].  
COMMENTS:        The XRT position is 1.00 arcmin from the BAT position.