[vsnet-grb 288724] GCN/SWIFT_XRT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Tue Apr 12 13:26:00 JST 2016


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 12 Apr 16 04:25:47 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     682522,   Seg_Num: 0
GRB_RA:           33.0482d {+02h 12m 11.56s} (J2000),
                  33.1368d {+02h 12m 32.82s} (current),
                  32.7773d {+02h 11m 06.55s} (1950)
GRB_DEC:         -67.6266d {-67d 37' 35.7"} (J2000),
                 -67.5507d {-67d 33' 02.4"} (current),
                 -67.8603d {-67d 51' 37.1"} (1950)
GRB_ERROR:       4.7 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       9.17e-09 [erg/cm2/sec]
GRB_SIGNIF:      15.49 [sigma]
IMG_START_DATE:  17490 TJD;   103 DOY;   16/04/12
IMG_START_TIME:  15913.53 SOD {04:25:13.53} UT,   78.8 [sec] since BAT Trigger Time
TAM[0-3]:        327.67 237.21 261.59 243.37
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:        21.00d {+01h 24m 00s}   +8.83d {+08d 49' 47"}
SUN_DIST:         76.88 [deg]   Sun_angle= -0.8 [hr] (East of Sun)
MOON_POSTN:       87.82d {+05h 51m 16s}  +18.22d {+18d 13' 04"}
MOON_DIST:        94.54 [deg]
MOON_ILLUM:      29 [%]
GAL_COORDS:      291.68,-47.70 [deg] galactic lon,lat of the burst
ECL_COORDS:      330.93,-68.59 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        The XRT position is 1.75 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 .  



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