[vsnet-grb 395667] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 03 Feb 19 21:28:35 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     887541,   Seg_Num: 0
GRB_RA:          262.2442d {+17h 28m 58.60s} (J2000),
                 262.5661d {+17h 30m 15.85s} (current),
                 261.4018d {+17h 25m 36.43s} (1950)
GRB_DEC:         -36.2421d {-36d 14' 31.5"} (J2000),
                 -36.2561d {-36d 15' 22.1"} (current),
                 -36.2025d {-36d 12' 09.0"} (1950)
GRB_ERROR:       4.7 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.23e-08 [erg/cm2/sec]
GRB_SIGNIF:      14.49 [sigma]
IMG_START_DATE:  18517 TJD;    34 DOY;   19/02/03
IMG_START_TIME:  77290.14 SOD {21:28:10.14} UT,   592.5 [sec] since BAT Trigger Time
TAM[0-3]:        327.67 237.15 261.77 243.49
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:       317.22d {+21h 08m 54s}  -16.40d {-16d 24' 16"}
SUN_DIST:         52.09 [deg]   Sun_angle= 3.6 [hr] (West of Sun)
MOON_POSTN:      306.56d {+20h 26m 14s}  -19.91d {-19d 54' 49"}
MOON_DIST:        41.68 [deg]
MOON_ILLUM:      1 [%]
GAL_COORDS:      351.96, -0.97 [deg] galactic lon,lat of the burst
ECL_COORDS:      263.59,-12.98 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        The XRT position is 3.12 arcmin from the BAT position.  
COMMENTS:        The object found at this position is either a very bright burst or a cosmic ray hit.  
COMMENTS:        Examine the XRT Image to differentiate (CRs are much more compact); see examples at:  
COMMENTS:        http://www.swift.psu.edu/xrt/XRT_Postage_Stamp_Image_Photo_Gallery.htm .  
COMMENTS:        WARNING: The centroided position is more than 100 rows or columns from the center of the FOV.