[vsnet-grb 360863] GCN/SWIFT_BAT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Sun Mar 25 10:53:18 JST 2018


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 25 Mar 18 01:53:17 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     817564,   Seg_Num: 0
GRB_RA:          157.432d {+10h 29m 44s} (J2000),
                 157.683d {+10h 30m 44s} (current),
                 156.742d {+10h 26m 58s} (1950)
GRB_DEC:         +24.439d {+24d 26' 21"} (J2000),
                 +24.345d {+24d 20' 43"} (current),
                 +24.696d {+24d 41' 44"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       1734 [cnts]    Image_Peak=158 [image_cnts]
TRIGGER_DUR:     0.512 [sec] 
TRIGGER_INDEX:   124     E_range: 25-100 keV
BKG_INTEN:       16699 [cnts]
BKG_TIME:        6771.32 SOD {01:52:51.32} UT
BKG_DUR:         8 [sec]
GRB_DATE:        18202 TJD;    84 DOY;   18/03/25
GRB_TIME:        6782.84 SOD {01:53:02.84} UT
GRB_PHI:         137.94 [deg]
GRB_THETA:        15.61 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     19.64 [sigma]
IMAGE_SIGNIF:    10.22 [sigma]
MERIT_PARAMS:     +1  +0  +0  -1  +2  +0  +0  +0 +80  +0 
SUN_POSTN:         4.01d {+00h 16m 04s}   +1.74d {+01d 44' 17"}
SUN_DIST:        143.48 [deg]   Sun_angle= -10.2 [hr] (East of Sun)
MOON_POSTN:      100.67d {+06h 42m 40s}  +20.25d {+20d 14' 56"}
MOON_DIST:        52.55 [deg]
MOON_ILLUM:      55 [%]
GAL_COORDS:      209.68, 58.09 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      150.01, 13.92 [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 = 277.06,8.22 [deg].  



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