[vsnet-grb 444190] GCN/SWIFT_BAT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Thu Apr 30 21:56:55 JST 2020


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 30 Apr 20 12:56:54 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     968731,   Seg_Num: 0
GRB_RA:          272.131d {+18h 08m 32s} (J2000),
                 272.434d {+18h 09m 44s} (current),
                 271.387d {+18h 05m 33s} (1950)
GRB_DEC:         -20.398d {-20d 23' 50"} (J2000),
                 -20.393d {-20d 23' 34"} (current),
                 -20.406d {-20d 24' 21"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       312 [cnts]    Image_Peak=58 [image_cnts]
TRIGGER_DUR:     0.032 [sec] 
TRIGGER_INDEX:   10309     E_range: 15-50 keV
BKG_INTEN:       23104 [cnts]
BKG_TIME:        46591.13 SOD {12:56:31.13} UT
BKG_DUR:         8 [sec]
GRB_DATE:        18969 TJD;   121 DOY;   20/04/30
GRB_TIME:        46601.69 SOD {12:56:41.69} UT
GRB_PHI:         -162.57 [deg]
GRB_THETA:         9.36 [deg]
SOLN_STATUS:     0x10D
RATE_SIGNIF:     20.97 [sigma]
IMAGE_SIGNIF:    8.92 [sigma]
MERIT_PARAMS:     +0  +0  +2  -5  +1  -1  +0  +1 +62  +0 
SUN_POSTN:        38.22d {+02h 32m 53s}  +15.01d {+15d 00' 49"}
SUN_DIST:        128.29 [deg]   Sun_angle= 8.4 [hr] (West of Sun)
MOON_POSTN:      129.80d {+08h 39m 13s}  +21.69d {+21d 41' 14"}
MOON_DIST:       145.18 [deg]
MOON_ILLUM:      47 [%]
GAL_COORDS:        9.99, -0.21 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      272.00,  3.03 [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 matches a source in the on-board catalog: Num=10201=SGR1806-20,   delta=0.030 [deg].  
COMMENTS:        This matches a source in the ground catalog: SGR1806-20,   delta=0.030 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 149.37,-8.03 [deg].  



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