[vsnet-grb 202113] GCN/SWIFT_BAT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 04 May 13 02:06:01 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     555096,   Seg_Num: 0
GRB_RA:          272.365d {+18h 09m 27s} (J2000),
                 272.557d {+18h 10m 14s} (current),
                 271.642d {+18h 06m 34s} (1950)
GRB_DEC:         -16.344d {-16d 20' 38"} (J2000),
                 -16.341d {-16d 20' 27"} (current),
                 -16.354d {-16d 21' 13"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       5073 [cnts]    Image_Peak=196 [image_cnts]
TRIGGER_DUR:     1.408 [sec] 
TRIGGER_INDEX:   472     E_range: 25-100 keV
BKG_INTEN:       50220 [cnts]
BKG_TIME:        7509.48 SOD {02:05:09.48} UT
BKG_DUR:         16 [sec]
GRB_DATE:        16416 TJD;   124 DOY;   13/05/04
GRB_TIME:        7534.31 SOD {02:05:34.31} UT
GRB_PHI:         -174.02 [deg]
GRB_THETA:        13.80 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     10.44 [sigma]
IMAGE_SIGNIF:    7.07 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +2  -3  +0  +1 +65  +0 
SUN_POSTN:        41.33d {+02h 45m 19s}  +15.98d {+15d 58' 31"}
SUN_DIST:        130.93 [deg]   Sun_angle= 8.6 [hr] (West of Sun)
MOON_POSTN:      334.20d {+22h 16m 49s}   -5.23d {-05d 13' 39"}
MOON_DIST:        61.35 [deg]
MOON_ILLUM:      33 [%]
GAL_COORDS:       13.65,  1.56 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      272.29,  7.08 [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 = 336.90,18.32 [deg].