[vsnet-grb 81377] GCN/SWIFT_BAT_POSITION

Bacodine vxw at capella.gsfc.nasa.gov
Thu Aug 28 17:15:38 JST 2008


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 28 Aug 08 08:15:36 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     322590,   Seg_Num: 0
GRB_RA:          323.467d {+21h 33m 52s} (J2000),
                 323.552d {+21h 34m 13s} (current),
                 322.976d {+21h 31m 54s} (1950)
GRB_DEC:         +42.001d {+42d 00' 05"} (J2000),
                 +42.040d {+42d 02' 25"} (current),
                 +41.778d {+41d 46' 42"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       5228 [cnts]    Image_Peak=186 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   146     E_range: 25-100 keV
BKG_INTEN:       36836 [cnts]
BKG_TIME:        29692.94 SOD {08:14:52.94} UT
BKG_DUR:         8 [sec]
GRB_DATE:        14706 TJD;   241 DOY;   08/08/28
GRB_TIME:        29709.33 SOD {08:15:09.33} UT
GRB_PHI:         -179.81 [deg]
GRB_THETA:         5.37 [deg]
SOLN_STATUS:     0x83
RATE_SIGNIF:     7.00 [sigma]
IMAGE_SIGNIF:    6.76 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +2  -3  +0  +1 +60  +1 
SUN_POSTN:       157.21d {+10h 28m 50s}   +9.53d {+09d 31' 56"}
SUN_DIST:        126.93 [deg]   Sun_angle= -11.1 [hr] (East of Sun)
MOON_POSTN:      125.72d {+08h 22m 53s}  +20.74d {+20d 44' 39"}
MOON_DIST:       115.09 [deg]
MOON_ILLUM:      8 [%]
GAL_COORDS:       88.28, -7.20 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      346.83, 52.18 [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:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 252.74,-17.79 [deg].  



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