[vsnet-grb 293916] GCN/SWIFT_XRT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Mon Jun 13 01:40:58 JST 2016


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 12 Jun 16 16:40:15 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     690738,   Seg_Num: 0
GRB_RA:          244.9792d {+16h 19m 55.00s} (J2000),
                 245.2132d {+16h 20m 51.17s} (current),
                 244.2685d {+16h 17m 04.44s} (1950)
GRB_DEC:         -15.6406d {-15d 38' 26.1"} (J2000),
                 -15.6792d {-15d 40' 44.9"} (current),
                 -15.5213d {-15d 31' 16.6"} (1950)
GRB_ERROR:       4.7 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       3.97e-07 [erg/cm2/sec]
GRB_SIGNIF:      16.40 [sigma]
IMG_START_DATE:  17551 TJD;   164 DOY;   16/06/12
IMG_START_TIME:  59224.14 SOD {16:27:04.14} UT,   152.6 [sec] since BAT Trigger Time
TAM[0-3]:        327.70 237.21 261.64 243.41
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:        81.44d {+05h 25m 45s}  +23.20d {+23d 12' 11"}
SUN_DIST:        162.97 [deg]   Sun_angle= -10.9 [hr] (East of Sun)
MOON_POSTN:      176.81d {+11h 47m 13s}   +2.25d {+02d 14' 42"}
MOON_DIST:        69.91 [deg]
MOON_ILLUM:      54 [%]
GAL_COORDS:      359.09, 23.78 [deg] galactic lon,lat of the burst
ECL_COORDS:      245.84,  5.72 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        This matches a source in the BAT ground catalog: Sco_X-1,   delta=0.001 [deg].  
COMMENTS:        The XRT position is 6.99 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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