[vsnet-grb 147249] GCN/SWIFT_BAT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 20 Apr 11 11:02:41 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     451757,   Seg_Num: 0
GRB_RA:            2.165d {+00h 08m 40s} (J2000),
                   2.308d {+00h 09m 14s} (current),
                   1.532d {+00h 06m 08s} (1950)
GRB_DEC:         -37.855d {-37d 51' 17"} (J2000),
                 -37.792d {-37d 47' 31"} (current),
                 -38.133d {-38d 07' 59"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       4272 [cnts]    Image_Peak=155 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   144     E_range: 15-50 keV
BKG_INTEN:       28976 [cnts]
BKG_TIME:        39729.12 SOD {11:02:09.12} UT
BKG_DUR:         8 [sec]
GRB_DATE:        15671 TJD;   110 DOY;   11/04/20
GRB_TIME:        39744.03 SOD {11:02:24.03} UT
GRB_PHI:         -34.11 [deg]
GRB_THETA:        50.19 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     12.64 [sigma]
IMAGE_SIGNIF:    7.93 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +1  -2  +0  +0 -57  +0 
SUN_POSTN:        27.94d {+01h 51m 45s}  +11.48d {+11d 28' 50"}
SUN_DIST:         54.81 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      240.11d {+16h 00m 26s}  -22.62d {-22d 37' 16"}
MOON_DIST:        98.80 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      340.23,-76.01 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      344.64,-35.09 [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:        This trigger occurred at longitude,latitude = 324.28,20.03 [deg].