[vsnet-grb 425362] GCN/SWIFT_XRT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Sat Nov 2 06:10:18 JST 2019


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 01 Nov 19 21:10:08 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     932742,   Seg_Num: 0
GRB_RA:          251.8359d {+16h 47m 20.61s} (J2000),
                 251.9896d {+16h 47m 57.51s} (current),
                 251.4486d {+16h 45m 47.67s} (1950)
GRB_DEC:         +43.7415d {+43d 44' 29.4"} (J2000),
                 +43.7072d {+43d 42' 25.9"} (current),
                 +43.8292d {+43d 49' 45.0"} (1950)
GRB_ERROR:       4.7 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       8.42e-09 [erg/cm2/sec]
GRB_SIGNIF:      14.76 [sigma]
IMG_START_DATE:  18788 TJD;   305 DOY;   19/11/01
IMG_START_TIME:  76182.43 SOD {21:09:42.43} UT,   99.1 [sec] since BAT Trigger Time
TAM[0-3]:        327.67 237.13 261.67 243.35
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:       216.76d {+14h 27m 02s}  -14.54d {-14d 32' 37"}
SUN_DIST:         66.54 [deg]   Sun_angle= -2.3 [hr] (East of Sun)
MOON_POSTN:      280.98d {+18h 43m 55s}  -23.02d {-23d 01' 09"}
MOON_DIST:        71.84 [deg]
MOON_ILLUM:      26 [%]
GAL_COORDS:       68.67, 40.29 [deg] galactic lon,lat of the burst
ECL_COORDS:      237.59, 65.15 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        The XRT position is 0.83 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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