[vsnet-grb 445883] GCN/SWIFT_BAT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 16 May 20 15:03:41 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     972614,   Seg_Num: 0
GRB_RA:          274.550d {+18h 18m 12s} (J2000),
                 274.844d {+18h 19m 23s} (current),
                 273.829d {+18h 15m 19s} (1950)
GRB_DEC:         -16.193d {-16d 11' 32"} (J2000),
                 -16.183d {-16d 10' 59"} (current),
                 -16.213d {-16d 12' 46"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       157 [cnts]    Image_Peak=31 [image_cnts]
TRIGGER_DUR:     0.016 [sec] 
TRIGGER_INDEX:   10209     E_range: 15-50 keV
BKG_INTEN:       31165 [cnts]
BKG_TIME:        54199.04 SOD {15:03:19.04} UT
BKG_DUR:         8 [sec]
GRB_DATE:        18985 TJD;   137 DOY;   20/05/16
GRB_TIME:        54208.64 SOD {15:03:28.64} UT
GRB_PHI:          58.87 [deg]
GRB_THETA:        12.70 [deg]
SOLN_STATUS:     0x10000003
RATE_SIGNIF:     11.44 [sigma]
IMAGE_SIGNIF:    7.09 [sigma]
MERIT_PARAMS:     +1  +0  +0  -6  +1  -3  +0  +1 +77  +0 
SUN_POSTN:        53.89d {+03h 35m 33s}  +19.30d {+19d 17' 59"}
SUN_DIST:        140.95 [deg]   Sun_angle= 9.3 [hr] (West of Sun)
MOON_POSTN:      351.71d {+23h 26m 50s}   -9.13d {-09d 08' 00"}
MOON_DIST:        74.95 [deg]
MOON_ILLUM:      31 [%]
GAL_COORDS:       14.78, -0.21 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      274.40,  7.18 [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 = 215.20,19.12 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is spatially(0.00<0.1deg) coincident with the SWIFT_BAT event (trignum=969823).