[vsnet-grb 122869] GCN/SWIFT_BAT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 06 May 10 14:37:58 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     421262,   Seg_Num: 0
GRB_RA:          280.331d {+18h 41m 19s} (J2000),
                 280.468d {+18h 41m 52s} (current),
                 279.667d {+18h 38m 40s} (1950)
GRB_DEC:          -4.921d {-04d 55' 15"} (J2000),
                  -4.911d {-04d 54' 38"} (current),
                  -4.969d {-04d 58' 09"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       194 [cnts]    Image_Peak=35 [image_cnts]
TRIGGER_DUR:     0.016 [sec] 
TRIGGER_INDEX:   10209     E_range: 15-50 keV
BKG_INTEN:       35183 [cnts]
BKG_TIME:        52650.22 SOD {14:37:30.22} UT
BKG_DUR:         8 [sec]
GRB_DATE:        15322 TJD;   126 DOY;   10/05/06
GRB_TIME:        52664.62 SOD {14:37:44.62} UT
GRB_PHI:         -27.46 [deg]
GRB_THETA:        33.44 [deg]
SOLN_STATUS:     0x18D
RATE_SIGNIF:     14.14 [sigma]
IMAGE_SIGNIF:    6.79 [sigma]
MERIT_PARAMS:     +0  +0 +95  -6  +1  -3  +0  +1 +54  +0 
SUN_POSTN:        43.50d {+02h 53m 59s}  +16.62d {+16d 36' 54"}
SUN_DIST:        123.01 [deg]   Sun_angle= 8.2 [hr] (West of Sun)
MOON_POSTN:      321.97d {+21h 27m 52s}  -11.73d {-11d 44' 01"}
MOON_DIST:        41.58 [deg]
MOON_ILLUM:      46 [%]
GAL_COORDS:       27.40,  0.00 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      280.84, 18.13 [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 matches a source in the on-board catalog: Num=10597=Kes 73,   delta=0.017 [deg].  
COMMENTS:        This matches a source in the ground catalog: Kes 73,   delta=0.017 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 125.46,19.52 [deg].  
COMMENTS:        This AT will self-cancel at the end of the first orbit (ie I_signif<7.0 && Trig_dur<65msec).