[vsnet-grb 437484] GCN/SWIFT_BAT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 28 Feb 20 11:15:47 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     958733,   Seg_Num: 0
GRB_RA:          252.026d {+16h 48m 06s} (J2000),
                 252.252d {+16h 49m 00s} (current),
                 251.466d {+16h 45m 52s} (1950)
GRB_DEC:         +16.960d {+16d 57' 37"} (J2000),
                 +16.926d {+16d 55' 33"} (current),
                 +17.047d {+17d 02' 51"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       29390 [cnts]    Image_Peak=388 [image_cnts]
TRIGGER_DUR:     8.192 [sec] 
TRIGGER_INDEX:   454     E_range: 15-50 keV
BKG_INTEN:       215343 [cnts]
BKG_TIME:        40391.48 SOD {11:13:11.48} UT
BKG_DUR:         64 [sec]
GRB_DATE:        18907 TJD;    59 DOY;   20/02/28
GRB_TIME:        40481.15 SOD {11:14:41.15} UT
GRB_PHI:         145.68 [deg]
GRB_THETA:        39.30 [deg]
SOLN_STATUS:     0x20000003
RATE_SIGNIF:     9.74 [sigma]
IMAGE_SIGNIF:    7.13 [sigma]
MERIT_PARAMS:     +1  +0  +0  +3  +1  -3  +0  +0  +2  +0 
SUN_POSTN:       340.90d {+22h 43m 37s}   -8.07d {-08d 04' 14"}
SUN_DIST:         91.07 [deg]   Sun_angle= 5.9 [hr] (West of Sun)
MOON_POSTN:       31.27d {+02h 05m 04s}   +7.84d {+07d 50' 25"}
MOON_DIST:       132.51 [deg]
MOON_ILLUM:      20 [%]
GAL_COORDS:       35.45, 34.70 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      247.67, 39.02 [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 = 285.53,0.93 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is temporally(2.0<100sec) coincident with the FERMI_GBM event (trignum=604581288).