[vsnet-grb 488119] GCN/SWIFT_BAT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Sat Jun 12 22:21:48 JST 2021


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 12 Jun 21 13:21:48 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     1055000,   Seg_Num: 0
GRB_RA:          236.772d {+15h 47m 05s} (J2000),
                 237.157d {+15h 48m 38s} (current),
                 235.877d {+15h 43m 31s} (1950)
GRB_DEC:         -47.682d {-47d 40' 55"} (J2000),
                 -47.747d {-47d 44' 49"} (current),
                 -47.528d {-47d 31' 39"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=13595 [image_cnts]
TRIGGER_DUR:     1144.000 [sec]   (=19.1 [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:        19377 TJD;   163 DOY;   21/06/12
GRB_TIME:        46892.81 SOD {13:01:32.81} UT
GRB_PHI:         167.44 [deg]
GRB_THETA:        15.21 [deg]
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    8.69 [sigma]
MERIT_PARAMS:     +1  +0  +0  +7  +1  -1  +0  +1 +85  +0 
SUN_POSTN:        81.08d {+05h 24m 18s}  +23.18d {+23d 10' 56"}
SUN_DIST:        148.91 [deg]   Sun_angle= -10.4 [hr] (East of Sun)
MOON_POSTN:      106.87d {+07h 07m 30s}  +25.52d {+25d 31' 28"}
MOON_DIST:       135.34 [deg]
MOON_ILLUM:      4 [%]
GAL_COORDS:      330.90,  5.42 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      245.53,-27.03 [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 = 146.98,-14.92 [deg].  



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