[vsnet-grb 481764] GCN/SWIFT_BAT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Mon Apr 19 15:54:57 JST 2021


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 19 Apr 21 06:54:56 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     1044032,   Seg_Num: 0
GRB_RA:           86.862d {+05h 47m 27s} (J2000),
                  86.875d {+05h 47m 30s} (current),
                  86.833d {+05h 47m 20s} (1950)
GRB_DEC:         -65.539d {-65d 32' 20"} (J2000),
                 -65.533d {-65d 31' 56"} (current),
                 -65.554d {-65d 33' 15"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=1227 [image_cnts]
TRIGGER_DUR:     64.000 [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:        19323 TJD;   109 DOY;   21/04/19
GRB_TIME:        24821.12 SOD {06:53:41.12} UT
GRB_PHI:          98.71 [deg]
GRB_THETA:        21.15 [deg]
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    8.15 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  -2  +0  +0  -2  +0 
SUN_POSTN:        27.38d {+01h 49m 32s}  +11.28d {+11d 16' 34"}
SUN_DIST:         88.38 [deg]   Sun_angle= -4.0 [hr] (East of Sun)
MOON_POSTN:      109.71d {+07h 18m 50s}  +25.39d {+25d 23' 10"}
MOON_DIST:        92.60 [deg]
MOON_ILLUM:      40 [%]
GAL_COORDS:      275.23,-31.11 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       37.29,-88.37 [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 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 = 88.56,-1.32 [deg].  



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