[vsnet-grb 470009] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 02 Jan 21 00:19:16 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     1015615,   Seg_Num: 0
GRB_RA:          234.9978d {+15h 39m 59.47s} (J2000),
                 236.2573d {+15h 45m 01.74s} (current),
                 232.1074d {+15h 28m 25.77s} (1950)
GRB_DEC:         -84.4012d {-84d 24' 04.3"} (J2000),
                 -84.4672d {-84d 28' 02.0"} (current),
                 -84.2357d {-84d 14' 08.3"} (1950)
GRB_ERROR:       5.0 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       6.49e-08 [erg/cm2/sec]
GRB_SIGNIF:      8.18 [sigma]
IMG_START_DATE:  19216 TJD;     2 DOY;   21/01/02
IMG_START_TIME:  1127.73 SOD {00:18:47.73} UT,   95.1 [sec] since BAT Trigger Time
TAM[0-3]:        327.67 237.18 261.59 243.50
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:       282.85d {+18h 51m 23s}  -22.91d {-22d 54' 37"}
SUN_DIST:         63.35 [deg]   Sun_angle= 3.1 [hr] (West of Sun)
MOON_POSTN:      139.93d {+09h 19m 43s}  +20.15d {+20d 09' 18"}
MOON_DIST:       110.67 [deg]
MOON_ILLUM:      91 [%]
GAL_COORDS:      307.01,-22.92 [deg] galactic lon,lat of the burst
ECL_COORDS:      263.20,-61.80 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        The XRT position is 12.88 arcmin from the BAT position.  
COMMENTS:        There is a bright star (mag=5.57) 6.14 arcmin from the XRT 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.