[vsnet-grb 334511] GCN/SWIFT_BAT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Sat Jul 29 02:08:13 JST 2017


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 28 Jul 17 17:08:13 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     765081,   Seg_Num: 0
GRB_RA:          274.368d {+18h 17m 28s} (J2000),
                 274.623d {+18h 18m 29s} (current),
                 273.644d {+18h 14m 35s} (1950)
GRB_DEC:         -16.722d {-16d 43' 17"} (J2000),
                 -16.714d {-16d 42' 50"} (current),
                 -16.741d {-16d 44' 27"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       6349 [cnts]    Image_Peak=254 [image_cnts]
TRIGGER_DUR:     2.048 [sec] 
TRIGGER_INDEX:   403     E_range: 15-25 keV
BKG_INTEN:       65055 [cnts]
BKG_TIME:        61044.56 SOD {16:57:24.56} UT
BKG_DUR:         24 [sec]
GRB_DATE:        17962 TJD;   209 DOY;   17/07/28
GRB_TIME:        61077.96 SOD {16:57:57.96} UT
GRB_PHI:          57.40 [deg]
GRB_THETA:        15.87 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     10.14 [sigma]
IMAGE_SIGNIF:    8.63 [sigma]
MERIT_PARAMS:     +1  +0  +0  +1  +0  -1  +0  +1 +84  +0 
SUN_POSTN:       128.18d {+08h 32m 44s}  +18.82d {+18d 48' 59"}
SUN_DIST:        148.02 [deg]   Sun_angle= -9.8 [hr] (East of Sun)
MOON_POSTN:      194.33d {+12h 57m 19s}   -1.79d {-01d 47' 19"}
MOON_DIST:        80.19 [deg]
MOON_ILLUM:      31 [%]
GAL_COORDS:       14.24, -0.31 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      274.21,  6.65 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This Notice was delayed by more than 60 sec past the end of the trigger integration interval;  
COMMENTS:        probably due to it occurring during a Malindi downlink session.  
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 = 13.85,3.79 [deg].  



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