[vsnet-grb 477016] GCN/SWIFT_BAT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Mon Mar 8 15:38:12 JST 2021


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 08 Mar 21 06:38:12 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     1036227,   Seg_Num: 0
GRB_RA:           67.088d {+04h 28m 21s} (J2000),
                  67.443d {+04h 29m 46s} (current),
                  66.253d {+04h 25m 01s} (1950)
GRB_DEC:         +37.411d {+37d 24' 39"} (J2000),
                 +37.456d {+37d 27' 23"} (current),
                 +37.300d {+37d 18' 02"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       1647 [cnts]    Image_Peak=112 [image_cnts]
TRIGGER_DUR:     0.512 [sec] 
TRIGGER_INDEX:   69     E_range: 15-50 keV
BKG_INTEN:       17239 [cnts]
BKG_TIME:        23861.36 SOD {06:37:41.36} UT
BKG_DUR:         8 [sec]
GRB_DATE:        19281 TJD;    67 DOY;   21/03/08
GRB_TIME:        23876.85 SOD {06:37:56.85} UT
GRB_PHI:         -147.15 [deg]
GRB_THETA:        44.95 [deg]
SOLN_STATUS:     0x20000003
RATE_SIGNIF:     19.33 [sigma]
IMAGE_SIGNIF:    8.39 [sigma]
MERIT_PARAMS:     +1  +0  +0  -1  +1  -1  +0  +1 -11  +0 
SUN_POSTN:       348.88d {+23h 15m 32s}   -4.78d {-04d 46' 35"}
SUN_DIST:         83.90 [deg]   Sun_angle= -5.2 [hr] (East of Sun)
MOON_POSTN:      287.61d {+19h 10m 27s}  -25.06d {-25d 03' 19"}
MOON_DIST:       143.81 [deg]
MOON_ILLUM:      27 [%]
GAL_COORDS:      163.51, -7.83 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       71.29, 15.45 [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 = 170.09,20.31 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is temporally(0.0<100sec) coincident with the FERMI_GBM event (trignum=636878281).  



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