[vsnet-grb 305781] GCN/SWIFT_XRT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Tue Oct 18 02:54:44 JST 2016


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 17 Oct 16 17:53:26 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     718023,   Seg_Num: 0
GRB_RA:          142.7681d {+09h 31m 04.34s} (J2000),
                 143.0361d {+09h 32m 08.65s} (current),
                 141.9677d {+09h 27m 52.25s} (1950)
GRB_DEC:         +43.1300d {+43d 07' 48.0"} (J2000),
                 +43.0554d {+43d 03' 19.5"} (current),
                 +43.3505d {+43d 21' 01.7"} (1950)
GRB_ERROR:       4.9 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       3.24e-09 [erg/cm2/sec]
GRB_SIGNIF:      10.53 [sigma]
IMG_START_DATE:  17678 TJD;   291 DOY;   16/10/17
IMG_START_TIME:  64368.86 SOD {17:52:48.86} UT,   57.7 [sec] since BAT Trigger Time
TAM[0-3]:        327.67 237.21 261.61 243.29
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:       202.97d {+13h 31m 52s}   -9.60d {-09d 36' 01"}
SUN_DIST:         75.69 [deg]   Sun_angle= 4.0 [hr] (West of Sun)
MOON_POSTN:       45.60d {+03h 02m 24s}  +12.44d {+12d 26' 35"}
MOON_DIST:        86.86 [deg]
MOON_ILLUM:      96 [%]
GAL_COORDS:      177.73, 46.76 [deg] galactic lon,lat of the burst
ECL_COORDS:      130.64, 26.85 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        The XRT position is 0.71 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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