[vsnet-grb 447263] GCN/SWIFT_BAT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 28 May 20 10:27:39 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     974827,   Seg_Num: 0
GRB_RA:          176.637d {+11h 46m 33s} (J2000),
                 176.908d {+11h 47m 38s} (current),
                 175.967d {+11h 43m 52s} (1950)
GRB_DEC:         +58.147d {+58d 08' 50"} (J2000),
                 +58.034d {+58d 02' 01"} (current),
                 +58.425d {+58d 25' 30"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       1999 [cnts]    Image_Peak=149 [image_cnts]
TRIGGER_DUR:     0.512 [sec] 
TRIGGER_INDEX:   41     E_range: 25-100 keV
BKG_INTEN:       21251 [cnts]
BKG_TIME:        37630.98 SOD {10:27:10.98} UT
BKG_DUR:         8 [sec]
GRB_DATE:        18997 TJD;   149 DOY;   20/05/28
GRB_TIME:        37643.84 SOD {10:27:23.84} UT
GRB_PHI:         -131.96 [deg]
GRB_THETA:        27.68 [deg]
SOLN_STATUS:     0x20000003
RATE_SIGNIF:     15.39 [sigma]
IMAGE_SIGNIF:    9.17 [sigma]
MERIT_PARAMS:     +1  +0  +0  -1  +2  +0  +0  +0 -13  +0 
SUN_POSTN:        65.76d {+04h 23m 03s}  +21.57d {+21d 34' 03"}
SUN_DIST:         82.28 [deg]   Sun_angle= -7.4 [hr] (East of Sun)
MOON_POSTN:      139.28d {+09h 17m 06s}  +19.85d {+19d 50' 47"}
MOON_DIST:        46.97 [deg]
MOON_ILLUM:      31 [%]
GAL_COORDS:      138.62, 56.96 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      145.19, 50.09 [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 = 222.06,20.22 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is temporally(1.0<100sec) coincident with the FERMI_GBM event (trignum=612354449).