[vsnet-grb 384762] GCN/SWIFT_BAT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Sat Oct 27 10:49:59 JST 2018


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 27 Oct 18 01:49:59 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     868984,   Seg_Num: 0
GRB_RA:          225.383d {+15h 01m 32s} (J2000),
                 225.579d {+15h 02m 19s} (current),
                 224.861d {+14h 59m 27s} (1950)
GRB_DEC:         +30.891d {+30d 53' 28"} (J2000),
                 +30.818d {+30d 49' 04"} (current),
                 +31.088d {+31d 05' 15"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       17622 [cnts]    Image_Peak=399 [image_cnts]
TRIGGER_DUR:     8.192 [sec] 
TRIGGER_INDEX:   477     E_range: 25-100 keV
BKG_INTEN:       123053 [cnts]
BKG_TIME:        6450.18 SOD {01:47:30.18} UT
BKG_DUR:         64 [sec]
GRB_DATE:        18418 TJD;   300 DOY;   18/10/27
GRB_TIME:        6539.39 SOD {01:48:59.39} UT
GRB_PHI:         -12.77 [deg]
GRB_THETA:        23.49 [deg]
SOLN_STATUS:     0x20000003
RATE_SIGNIF:     6.63 [sigma]
IMAGE_SIGNIF:    7.88 [sigma]
MERIT_PARAMS:     +1  +0  +0  +3  +2  -2 -100  +0 -69  +0 
SUN_POSTN:       211.36d {+14h 05m 27s}  -12.71d {-12d 42' 46"}
SUN_DIST:         45.63 [deg]   Sun_angle= -0.9 [hr] (East of Sun)
MOON_POSTN:       62.30d {+04h 09m 11s}  +16.65d {+16d 38' 51"}
MOON_DIST:       129.89 [deg]
MOON_ILLUM:      93 [%]
GAL_COORDS:       48.32, 61.41 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      210.58, 45.56 [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 = 172.84,-8.49 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is temporally(48.0<100sec) coincident with the FERMI_GBM event (trignum=562297792).  



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