[vsnet-grb 430887] GCN/SWIFT_BAT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Fri Dec 27 10:39:55 JST 2019


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 27 Dec 19 01:39:55 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     946344,   Seg_Num: 0
GRB_RA:          319.170d {+21h 16m 41s} (J2000),
                 319.447d {+21h 17m 47s} (current),
                 318.474d {+21h 13m 54s} (1950)
GRB_DEC:         -16.704d {-16d 42' 15"} (J2000),
                 -16.620d {-16d 37' 11"} (current),
                 -16.914d {-16d 54' 49"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       6770 [cnts]    Image_Peak=379 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   155     E_range: 50-350 keV
BKG_INTEN:       20413 [cnts]
BKG_TIME:        5959.84 SOD {01:39:19.84} UT
BKG_DUR:         8 [sec]
GRB_DATE:        18844 TJD;   361 DOY;   19/12/27
GRB_TIME:        5977.57 SOD {01:39:37.57} UT
GRB_PHI:         -142.05 [deg]
GRB_THETA:        49.80 [deg]
SOLN_STATUS:     0x20000003
RATE_SIGNIF:     76.49 [sigma]
IMAGE_SIGNIF:    16.65 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +3  +5 -100  +0 -74  +0 
SUN_POSTN:       275.43d {+18h 21m 44s}  -23.34d {-23d 20' 30"}
SUN_DIST:         41.75 [deg]   Sun_angle= -2.9 [hr] (East of Sun)
MOON_POSTN:      286.61d {+19h 06m 26s}  -23.30d {-23d 18' 06"}
MOON_DIST:        31.51 [deg]
MOON_ILLUM:      1 [%]
GAL_COORDS:       33.14,-39.48 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      316.45, -0.84 [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 = 183.85,11.85 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is temporally(13.0<100sec) coincident with the FERMI_GBM event (trignum=599103569).  



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