[vsnet-grb 284188] GCN/SWIFT_BAT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Sat Feb 20 22:36:14 JST 2016


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 20 Feb 16 13:36:13 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     674752,   Seg_Num: 0
GRB_RA:          267.196d {+17h 48m 47s} (J2000),
                 267.461d {+17h 49m 51s} (current),
                 266.375d {+17h 45m 30s} (1950)
GRB_DEC:         -32.939d {-32d 56' 20"} (J2000),
                 -32.943d {-32d 56' 35"} (current),
                 -32.923d {-32d 55' 24"} (1950)
GRB_ERROR:       4.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=1153 [image_cnts]
TRIGGER_DUR:     64.000 [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:        17438 TJD;    51 DOY;   16/02/20
GRB_TIME:        48896.13 SOD {13:34:56.13} UT
GRB_PHI:         -28.19 [deg]
GRB_THETA:        16.22 [deg]
SOLN_STATUS:     0x99D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    5.89 [sigma]
MERIT_PARAMS:     +0  +0 +95  +6  +1  -5  +0  +1 -43  +1 
SUN_POSTN:       333.37d {+22h 13m 29s}  -10.99d {-10d 59' 41"}
SUN_DIST:         63.90 [deg]   Sun_angle= 4.4 [hr] (West of Sun)
MOON_POSTN:      127.36d {+08h 29m 25s}  +15.18d {+15d 10' 43"}
MOON_DIST:       139.80 [deg]
MOON_ILLUM:      95 [%]
GAL_COORDS:      356.93, -2.65 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      267.61, -9.52 [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 matches a source in the on-board catalog: Num=10652=IGR17488-3253,   delta=0.040 [deg].  
COMMENTS:        This matches a source in the ground catalog: IGR17488-3253,   delta=0.040 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:           
COMMENTS:        The IMAGE_SIGNIF is VERY LOW, this is very likely not real.  
COMMENTS:        This trigger occurred at longitude,latitude = 186.97,-20.40 [deg].  



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