[vsnet-grb 463359] GCN/SWIFT_BAT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Wed Oct 28 13:58:27 JST 2020


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 28 Oct 20 04:58:27 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     1002544,   Seg_Num: 0
GRB_RA:          244.922d {+16h 19m 41s} (J2000),
                 245.218d {+16h 20m 52s} (current),
                 244.211d {+16h 16m 51s} (1950)
GRB_DEC:         -15.702d {-15d 42' 07"} (J2000),
                 -15.751d {-15d 45' 03"} (current),
                 -15.583d {-15d 34' 56"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=19754 [image_cnts]
TRIGGER_DUR:     336.000 [sec]   (=5.6 [min])
TRIGGER_INDEX:   20000     E_range: 15-50 keV
BKG_INTEN:       0 [cnts]
BKG_TIME:        0.00 SOD {00:00:00.00} UT
BKG_DUR:         0 [sec]
GRB_DATE:        19150 TJD;   302 DOY;   20/10/28
GRB_TIME:        17558.11 SOD {04:52:38.11} UT
GRB_PHI:         -45.37 [deg]
GRB_THETA:        25.32 [deg]
SOLN_STATUS:     0x1000011D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    21.42 [sigma]
MERIT_PARAMS:     +0  +0 +100  +6  +1  +7 -100  +0 -85  +0 
SUN_POSTN:       212.95d {+14h 11m 47s}  -13.27d {-13d 15' 57"}
SUN_DIST:         31.31 [deg]   Sun_angle= -2.2 [hr] (East of Sun)
MOON_POSTN:        0.36d {+00h 01m 26s}   -5.42d {-05d 24' 57"}
MOON_DIST:       112.42 [deg]
MOON_ILLUM:      90 [%]
GAL_COORDS:      359.00, 23.79 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      245.79,  5.65 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This is an image trigger.  (The RATE_SIGNIF & BKG_{INTEN, TIME, DUR} are undefined.)  
COMMENTS:        A point_source was found.  
COMMENTS:        This matches a source in the on-board catalog: Num=21628=(null) (probably an AT_Slot).  
COMMENTS:        This matches a source in the ground catalog: Sco_X-1,   delta=0.084 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 182.49,18.13 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is spatially(0.00<0.1deg) coincident with the SWIFT_BAT event (trignum=1001628).  



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