[vsnet-grb 46495] GCN/SWIFT_BAT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 07 May 07 13:25:08 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     278809,   Seg_Num: 0
GRB_RA:          243.010d {+16h 12m 02s} (J2000),
                 243.042d {+16h 12m 10s} (current),
                 242.791d {+16h 11m 10s} (1950)
GRB_DEC:         +59.488d {+59d 29' 16"} (J2000),
                 +59.469d {+59d 28' 09"} (current),
                 +59.615d {+59d 36' 53"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       278 [cnts]    Image_Peak=37 [image_cnts]
TRIGGER_DUR:     0.032 [sec] 
TRIGGER_INDEX:   10327     E_range: 50-350 keV
BKG_INTEN:       34711 [cnts]
BKG_TIME:        48278.06 SOD {13:24:38.06} UT
BKG_DUR:         8 [sec]
GRB_DATE:        14227 TJD;   127 DOY;   07/05/07
GRB_TIME:        48291.82 SOD {13:24:51.82} UT
GRB_PHI:         -14.60 [deg]
GRB_THETA:        34.31 [deg]
SOLN_STATUS:     0x83
RATE_SIGNIF:     11.35 [sigma]
IMAGE_SIGNIF:    6.54 [sigma]
MERIT_PARAMS:     +1  +0  +0  -5  +3  +1  +0  +0 +21  +1 
SUN_POSTN:        44.15d {+02h 56m 36s}  +16.80d {+16d 48' 10"}
SUN_DIST:        102.19 [deg]   Sun_angle= 10.7 [hr] (West of Sun)
MOON_POSTN:      286.43d {+19h 05m 43s}  -26.99d {-26d 59' 17"}
MOON_DIST:        93.55 [deg]
MOON_ILLUM:      77 [%]
GAL_COORDS:       90.71, 43.03 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      197.44, 76.02 [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 = 144.43,19.37 [deg].