[vsnet-grb 494689] GCN/SWIFT_BAT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Sat Aug 7 19:20:07 JST 2021


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 07 Aug 21 10:20:06 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     1064221,   Seg_Num: 0
GRB_RA:           76.677d {+05h 06m 43s} (J2000),
                  77.143d {+05h 08m 34s} (current),
                  75.601d {+05h 02m 24s} (1950)
GRB_DEC:         +58.245d {+58d 14' 43"} (J2000),
                 +58.272d {+58d 16' 21"} (current),
                 +58.178d {+58d 10' 43"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=2270 [image_cnts]
TRIGGER_DUR:     112.000 [sec] 
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:        19433 TJD;   219 DOY;   21/08/07
GRB_TIME:        36220.49 SOD {10:03:40.49} UT
GRB_PHI:           3.83 [deg]
GRB_THETA:        49.34 [deg]
SOLN_STATUS:     0x20000013
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    12.28 [sigma]
MERIT_PARAMS:     +1  +0  +0  +7  +1  +2  +0  +0 -48  +0 
SUN_POSTN:       137.61d {+09h 10m 26s}  +16.29d {+16d 17' 31"}
SUN_DIST:         60.83 [deg]   Sun_angle= 4.0 [hr] (West of Sun)
MOON_POSTN:      124.76d {+08h 19m 03s}  +23.67d {+23d 40' 08"}
MOON_DIST:        48.23 [deg]
MOON_ILLUM:      1 [%]
GAL_COORDS:      151.63, 10.43 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       81.47, 35.20 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This Notice was delayed by more than 60 sec past the end of the trigger integration interval;  
COMMENTS:        probably due to it occurring during a Malindi downlink session.  
COMMENTS:        This is an image trigger.  (The RATE_SIGNIF & BKG_{INTEN, TIME, DUR} are undefined.)  
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 = 17.54,15.32 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is temporally(59.0<100sec) coincident with the INTEGRAL_SPIACS event (trignum=9333).  



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