[vsnet-grb 131130] GCN/SWIFT_XRT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Fri Sep 3 04:37:50 JST 2010


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 02 Sep 10 19:37:39 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     433160,   Seg_Num: 0
GRB_RA:           48.6078d {+03h 14m 25.87s} (J2000),
                  48.7711d {+03h 15m 05.06s} (current),
                  47.8440d {+03h 11m 22.56s} (1950)
GRB_DEC:         +30.7893d {+30d 47' 21.4"} (J2000),
                 +30.8285d {+30d 49' 42.6"} (current),
                 +30.6038d {+30d 36' 13.7"} (1950)
GRB_ERROR:       4.7 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       2.20e-07 [erg/cm2/sec]
GRB_SIGNIF:      8.94 [sigma]
IMG_START_DATE:  15441 TJD;   245 DOY;   10/09/02
IMG_START_TIME:  70630.05 SOD {19:37:10.05} UT,   316.2 [sec] since BAT Trigger Time
TAM[0-3]:        327.62 237.28 261.51 243.64
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:       161.74d {+10h 46m 58s}   +7.73d {+07d 44' 05"}
SUN_DIST:        105.25 [deg]   Sun_angle= 7.5 [hr] (West of Sun)
MOON_POSTN:       82.91d {+05h 31m 38s}  +24.60d {+24d 36' 08"}
MOON_DIST:        30.73 [deg]
MOON_ILLUM:      39 [%]
GAL_COORDS:      155.91,-22.77 [deg] galactic lon,lat of the burst
ECL_COORDS:       54.45, 12.32 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        The XRT position is 11.17 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.  


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