[vsnet-grb 407109] GCN/SWIFT_BAT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 19 May 19 07:26:00 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     904394,   Seg_Num: 0
GRB_RA:          114.764d {+07h 39m 03s} (J2000),
                 114.934d {+07h 39m 44s} (current),
                 114.327d {+07h 37m 19s} (1950)
GRB_DEC:         -38.824d {-38d 49' 26"} (J2000),
                 -38.869d {-38d 52' 09"} (current),
                 -38.708d {-38d 42' 29"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       2291 [cnts]    Image_Peak=72 [image_cnts]
TRIGGER_DUR:     0.512 [sec] 
TRIGGER_INDEX:   483     E_range: 50-350 keV
BKG_INTEN:       16629 [cnts]
BKG_TIME:        26729.07 SOD {07:25:29.07} UT
BKG_DUR:         8 [sec]
GRB_DATE:        18622 TJD;   139 DOY;   19/05/19
GRB_TIME:        26739.43 SOD {07:25:39.43} UT
GRB_PHI:         128.77 [deg]
GRB_THETA:        39.94 [deg]
SOLN_STATUS:     0x20002083
RATE_SIGNIF:     45.02 [sigma]
IMAGE_SIGNIF:    6.76 [sigma]
MERIT_PARAMS:     +1  +0  +0  -1  +3  -3  +0  +1 -16  +0 
SUN_POSTN:        55.80d {+03h 43m 12s}  +19.72d {+19d 43' 28"}
SUN_DIST:         80.55 [deg]   Sun_angle= -3.9 [hr] (East of Sun)
MOON_POSTN:      242.08d {+16h 08m 19s}  -17.35d {-17d 20' 51"}
MOON_DIST:       105.17 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      252.56, -8.21 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      129.23,-58.94 [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:        There is a bright star (mag=6.19) 6.54 arcmin from this position.  
COMMENTS:        This is a GRB.  
COMMENTS:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 60.44,13.94 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is temporally(42.0<100sec) coincident with the FERMI_GBM event (trignum=579943502).