[vsnet-grb 448863] GCN/SWIFT_BAT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Fri Jun 12 13:47:39 JST 2020


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 12 Jun 20 04:47:31 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     977310,   Seg_Num: 0
GRB_RA:          302.681d {+20h 10m 43s} (J2000),
                 303.040d {+20h 12m 10s} (current),
                 301.802d {+20h 07m 12s} (1950)
GRB_DEC:         -45.357d {-45d 21' 24"} (J2000),
                 -45.295d {-45d 17' 41"} (current),
                 -45.505d {-45d 30' 19"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       7233 [cnts]    Image_Peak=254 [image_cnts]
TRIGGER_DUR:     2.048 [sec] 
TRIGGER_INDEX:   262     E_range: 25-100 keV
BKG_INTEN:       71146 [cnts]
BKG_TIME:        16742.90 SOD {04:39:02.90} UT
BKG_DUR:         24 [sec]
GRB_DATE:        19012 TJD;   164 DOY;   20/06/12
GRB_TIME:        16777.14 SOD {04:39:37.14} UT
GRB_PHI:          33.18 [deg]
GRB_THETA:        15.60 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     10.09 [sigma]
IMAGE_SIGNIF:    8.04 [sigma]
MERIT_PARAMS:     +1  +0  +0  +1  +2  -2  +0  +0 +76  +0 
SUN_POSTN:        80.96d {+05h 23m 50s}  +23.18d {+23d 10' 32"}
SUN_DIST:        139.44 [deg]   Sun_angle= 9.2 [hr] (West of Sun)
MOON_POSTN:      343.35d {+22h 53m 25s}  -12.49d {-12d 29' 37"}
MOON_DIST:        47.36 [deg]
MOON_ILLUM:      60 [%]
GAL_COORDS:      354.50,-32.45 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      294.68,-24.68 [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 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 = 17.02,-20.02 [deg].  



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