[vsnet-grb 76889] GCN/SWIFT_BAT_POSITION

Bacodine vxw at capella.gsfc.nasa.gov
Wed Jul 2 20:51:00 JST 2008


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 02 Jul 08 11:50:58 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     315710,   Seg_Num: 0
GRB_RA:          312.853d {+20h 51m 25s} (J2000),
                 312.853d {+20h 51m 25s} (current),
                 312.848d {+20h 51m 24s} (1950)
GRB_DEC:         +72.308d {+72d 18' 28"} (J2000),
                 +72.340d {+72d 20' 24"} (current),
                 +72.118d {+72d 07' 06"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       2694 [cnts]    Image_Peak=126 [image_cnts]
TRIGGER_DUR:     0.512 [sec] 
TRIGGER_INDEX:   124     E_range: 25-100 keV
BKG_INTEN:       32500 [cnts]
BKG_TIME:        42629.08 SOD {11:50:29.08} UT
BKG_DUR:         8 [sec]
GRB_DATE:        14649 TJD;   184 DOY;   08/07/02
GRB_TIME:        42643.68 SOD {11:50:43.68} UT
GRB_PHI:         -98.46 [deg]
GRB_THETA:        17.08 [deg]
SOLN_STATUS:     0x83
RATE_SIGNIF:     13.03 [sigma]
IMAGE_SIGNIF:    6.60 [sigma]
MERIT_PARAMS:     +1  +0  +0  -1  +2  +2  +0  +0 -13  +1 
SUN_POSTN:       101.92d {+06h 47m 40s}  +22.99d {+22d 59' 08"}
SUN_DIST:         82.38 [deg]   Sun_angle= 9.9 [hr] (West of Sun)
MOON_POSTN:       92.74d {+06h 10m 58s}  +27.11d {+27d 06' 33"}
MOON_DIST:        76.84 [deg]
MOON_ILLUM:      1 [%]
GAL_COORDS:      106.92, 17.41 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       40.18, 74.30 [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 = 138.66,9.17 [deg].  



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