[vsnet-grb 182301] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 11 Aug 12 04:54:03 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     530588,   Seg_Num: 0
GRB_RA:          266.2395d {+17h 44m 57.48s} (J2000),
                 266.4396d {+17h 45m 45.51s} (current),
                 265.4461d {+17h 41m 47.07s} (1950)
GRB_DEC:         -28.8389d {-28d 50' 20.0"} (J2000),
                 -28.8434d {-28d 50' 36.1"} (current),
                 -28.8187d {-28d 49' 07.3"} (1950)
GRB_ERROR:       4.9 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       4.33e-09 [erg/cm2/sec]
GRB_SIGNIF:      10.14 [sigma]
IMG_START_DATE:  16150 TJD;   224 DOY;   12/08/11
IMG_START_TIME:  17102.97 SOD {04:45:02.97} UT,   69.2 [sec] since BAT Trigger Time
TAM[0-3]:        327.67 237.22 261.51 243.73
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:       141.36d {+09h 25m 26s}  +15.15d {+15d 08' 53"}
SUN_DIST:        127.74 [deg]   Sun_angle= -8.3 [hr] (East of Sun)
MOON_POSTN:       62.34d {+04h 09m 21s}  +20.82d {+20d 49' 23"}
MOON_DIST:       156.76 [deg]
MOON_ILLUM:      37 [%]
GAL_COORDS:        0.01,  0.17 [deg] galactic lon,lat of the burst
ECL_COORDS:      266.69, -5.44 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        This matches a source in the BAT ground catalog: GROJ1744-28,   delta=0.120 [deg].  
COMMENTS:        The XRT position is 1.24 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 .