[vsnet-grb 270205] GCN/SWIFT_BAT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Tue Sep 1 07:19:50 JST 2015


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 31 Aug 15 22:19:49 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     653978,   Seg_Num: 0
GRB_RA:          271.021d {+18h 04m 05s} (J2000),
                 271.267d {+18h 05m 04s} (current),
                 270.237d {+18h 00m 57s} (1950)
GRB_DEC:         -27.252d {-27d 15' 07"} (J2000),
                 -27.250d {-27d 15' 00"} (current),
                 -27.255d {-27d 15' 18"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       3820 [cnts]    Image_Peak=116 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   149     E_range: 25-100 keV
BKG_INTEN:       23269 [cnts]
BKG_TIME:        80352.92 SOD {22:19:12.92} UT
BKG_DUR:         8 [sec]
GRB_DATE:        17265 TJD;   243 DOY;   15/08/31
GRB_TIME:        80367.26 SOD {22:19:27.26} UT
GRB_PHI:          -4.95 [deg]
GRB_THETA:        57.10 [deg]
SOLN_STATUS:     0x20000003
RATE_SIGNIF:     16.18 [sigma]
IMAGE_SIGNIF:    8.54 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +2  -1  +0  +1 +38  +0 
SUN_POSTN:       159.84d {+10h 39m 22s}   +8.50d {+08d 29' 48"}
SUN_DIST:        112.88 [deg]   Sun_angle= -7.4 [hr] (East of Sun)
MOON_POSTN:        7.92d {+00h 31m 40s}   +2.82d {+02d 49' 19"}
MOON_DIST:        97.20 [deg]
MOON_ILLUM:      93 [%]
GAL_COORDS:        3.51, -2.66 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      270.91, -3.82 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This is a rate trigger.  
COMMENTS:        A point_source was found.  
COMMENTS:        This does not match any source in the on-board catalog.  
COMMENTS:        This does not match any source in the ground catalog.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 50.70,-9.32 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is temporally(0.0<100sec) coincident with the FERMI_GBM event (trignum=462752371).  



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