[vsnet-grb 377551] GCN/SWIFT_BAT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Wed Aug 22 01:42:48 JST 2018


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 21 Aug 18 16:42:48 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     854578,   Seg_Num: 0
GRB_RA:            7.763d {+00h 31m 03s} (J2000),
                   7.990d {+00h 31m 58s} (current),
                   7.151d {+00h 28m 36s} (1950)
GRB_DEC:         -38.619d {-38d 37' 07"} (J2000),
                 -38.516d {-38d 30' 57"} (current),
                 -38.895d {-38d 53' 40"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=1050 [image_cnts]
TRIGGER_DUR:     120.000 [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:        18351 TJD;   233 DOY;   18/08/21
GRB_TIME:        60034.53 SOD {16:40:34.53} UT
GRB_PHI:          32.55 [deg]
GRB_THETA:        44.83 [deg]
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    7.81 [sigma]
MERIT_PARAMS:     +1  +0  +0  +7  +1  -2  +0  +0 +74  +0 
SUN_POSTN:       150.73d {+10h 02m 56s}  +11.97d {+11d 57' 57"}
SUN_DIST:        137.59 [deg]   Sun_angle= 9.5 [hr] (West of Sun)
MOON_POSTN:      276.86d {+18h 27m 27s}  -20.64d {-20d 38' 16"}
MOON_DIST:        78.17 [deg]
MOON_ILLUM:      81 [%]
GAL_COORDS:      322.02,-77.74 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      348.93,-37.92 [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 = 182.41,13.27 [deg].  



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