[vsnet-grb 474222] GCN/SWIFT_BAT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Fri Feb 12 13:26:28 JST 2021


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 12 Feb 21 04:26:27 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     1032183,   Seg_Num: 0
GRB_RA:           72.261d {+04h 49m 03s} (J2000),
                  72.546d {+04h 50m 11s} (current),
                  71.587d {+04h 46m 21s} (1950)
GRB_DEC:          +7.234d {+07d 14' 01"} (J2000),
                  +7.269d {+07d 16' 09"} (current),
                  +7.147d {+07d 08' 50"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       44490 [cnts]    Image_Peak=603 [image_cnts]
TRIGGER_DUR:     16.384 [sec] 
TRIGGER_INDEX:   479     E_range: 25-100 keV
BKG_INTEN:       159677 [cnts]
BKG_TIME:        15821.50 SOD {04:23:41.50} UT
BKG_DUR:         64 [sec]
GRB_DATE:        19257 TJD;    43 DOY;   21/02/12
GRB_TIME:        15918.01 SOD {04:25:18.01} UT
GRB_PHI:         -64.82 [deg]
GRB_THETA:         5.24 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     10.77 [sigma]
IMAGE_SIGNIF:    7.13 [sigma]
MERIT_PARAMS:     +1  +0  +0  +4  +2  -3  +0  +0 +29  +0 
SUN_POSTN:       326.00d {+21h 44m 00s}  -13.63d {-13d 37' 33"}
SUN_DIST:        107.72 [deg]   Sun_angle= -7.1 [hr] (East of Sun)
MOON_POSTN:      332.27d {+22h 09m 05s}  -16.52d {-16d 31' 16"}
MOON_DIST:       101.87 [deg]
MOON_ILLUM:      0 [%]
GAL_COORDS:      191.09,-23.08 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       71.76,-15.09 [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 = 255.73,-13.88 [deg].  



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