[vsnet-grb 145712] GCN/SWIFT_BAT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 29 Mar 11 18:32:04 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     450257,   Seg_Num: 0
GRB_RA:          251.177d {+16h 44m 42s} (J2000),
                 251.228d {+16h 44m 55s} (current),
                 250.952d {+16h 43m 48s} (1950)
GRB_DEC:         +57.594d {+57d 35' 40"} (J2000),
                 +57.574d {+57d 34' 27"} (current),
                 +57.685d {+57d 41' 05"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=4981 [image_cnts]
TRIGGER_DUR:     320.000 [sec]   (=5.3 [min])
TRIGGER_INDEX:   20000     E_range: 15-50 keV
BKG_INTEN:       0 [cnts]
BKG_TIME:        0.00 SOD {00:00:00.00} UT
BKG_DUR:         0 [sec]
GRB_DATE:        15649 TJD;    88 DOY;   11/03/29
GRB_TIME:        66385.19 SOD {18:26:25.19} UT
GRB_PHI:         -152.19 [deg]
GRB_THETA:         0.02 [deg]
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    10.73 [sigma]
MERIT_PARAMS:     +0  +0 +123  +6  +1  +0  +0  +0 +19  +0 
SUN_POSTN:         8.01d {+00h 32m 02s}   +3.46d {+03d 27' 24"}
SUN_DIST:        100.97 [deg]   Sun_angle= 7.8 [hr] (West of Sun)
MOON_POSTN:      317.13d {+21h 08m 32s}  -12.50d {-12d 30' 00"}
MOON_DIST:        88.22 [deg]
MOON_ILLUM:      20 [%]
GAL_COORDS:       86.73, 39.46 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      216.84, 77.52 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This is an image trigger.  (The RATE_SIGNIF & BKG_{INTEN, TIME, DUR} are undefined.)  
COMMENTS:        A point_source was found.  
COMMENTS:        This matches a source in the on-board catalog: Num=10701=IGRJ10043-8702,   delta=147.996 [deg].  
COMMENTS:        This matches a source in the ground catalog: sw1644p5734,   delta=0.020 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 172.58,-15.48 [deg].