[vsnet-grb 155523] GCN/SWIFT_BAT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Fri Aug 12 14:46:20 JST 2011


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 12 Aug 11 05:46:20 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     500093,   Seg_Num: 0
GRB_RA:          274.024d {+18h 16m 06s} (J2000),
                 274.189d {+18h 16m 45s} (current),
                 273.314d {+18h 13m 15s} (1950)
GRB_DEC:         -14.003d {-14d 00' 09"} (J2000),
                 -13.998d {-13d 59' 52"} (current),
                 -14.021d {-14d 01' 13"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=4964 [image_cnts]
TRIGGER_DUR:     320.000 [sec]   (=5.3 [min])
TRIGGER_INDEX:   20000     E_range: 15-50 keV
BKG_INTEN:       0 [cnts]
BKG_TIME:        0.00 SOD {00:00:00.00} UT
BKG_DUR:         0 [sec]
GRB_DATE:        15785 TJD;   224 DOY;   11/08/12
GRB_TIME:        20432.74 SOD {05:40:32.74} UT
GRB_PHI:         -141.67 [deg]
GRB_THETA:         6.95 [deg]
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    8.08 [sigma]
MERIT_PARAMS:     +0  +0 +95  +6  +1  -2  +0  +1 +69  +0 
SUN_POSTN:       141.62d {+09h 26m 29s}  +15.07d {+15d 03' 54"}
SUN_DIST:        134.16 [deg]   Sun_angle= -8.8 [hr] (East of Sun)
MOON_POSTN:      302.45d {+20h 09m 49s}  -16.76d {-16d 45' 25"}
MOON_DIST:        27.37 [deg]
MOON_ILLUM:      98 [%]
GAL_COORDS:       16.47,  1.28 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      273.96,  9.38 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This is an image trigger.  (The RATE_SIGNIF & BKG_{INTEN, TIME, DUR} are undefined.)  
COMMENTS:        A point_source was found.  
COMMENTS:        This matches a source in the on-board catalog: Num=15049=(null) (probably an AT_Slot).  
COMMENTS:        This matches a source in the ground catalog: GX 17+2,   delta=0.038 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 229.44,20.13 [deg].  


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