[vsnet-grb 201492] GCN/SWIFT_BAT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 27 Apr 13 07:49:14 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     554620,   Seg_Num: 0
GRB_RA:          173.139d {+11h 32m 33s} (J2000),
                 173.314d {+11h 33m 15s} (current),
                 172.480d {+11h 29m 55s} (1950)
GRB_DEC:         +27.692d {+27d 41' 29"} (J2000),
                 +27.618d {+27d 37' 04"} (current),
                 +27.968d {+27d 58' 04"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=7320 [image_cnts]
TRIGGER_DUR:     64.000 [sec] 
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:        16409 TJD;   117 DOY;   13/04/27
GRB_TIME:        28077.51 SOD {07:47:57.51} UT
GRB_PHI:         -76.18 [deg]
GRB_THETA:        39.09 [deg]
SOLN_STATUS:     0x20000013
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    23.81 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  +8  +0  +0 +53  +0 
SUN_POSTN:        34.87d {+02h 19m 30s}  +13.92d {+13d 55' 16"}
SUN_DIST:        122.14 [deg]   Sun_angle= -9.2 [hr] (East of Sun)
MOON_POSTN:      235.69d {+15h 42m 45s}  -18.77d {-18d 46' 27"}
MOON_DIST:        76.12 [deg]
MOON_ILLUM:      97 [%]
GAL_COORDS:      206.53, 72.50 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      162.22, 22.60 [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 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 = 162.17,-20.22 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is temporally(51.0<100sec) coincident with the FERMI_GBM event (trignum=388741629).