[vsnet-grb 470210] GCN/SWIFT_BAT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Mon Jan 4 20:27:13 JST 2021


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 04 Jan 21 11:27:12 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     1015873,   Seg_Num: 0
GRB_RA:          103.705d {+06h 54m 49s} (J2000),
                 104.213d {+06h 56m 51s} (current),
                 102.491d {+06h 49m 58s} (1950)
GRB_DEC:         +64.661d {+64d 39' 39"} (J2000),
                 +64.632d {+64d 37' 57"} (current),
                 +64.724d {+64d 43' 26"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       2033 [cnts]    Image_Peak=197 [image_cnts]
TRIGGER_DUR:     0.512 [sec] 
TRIGGER_INDEX:   121     E_range: 15-50 keV
BKG_INTEN:       18719 [cnts]
BKG_TIME:        41205.72 SOD {11:26:45.72} UT
BKG_DUR:         8 [sec]
GRB_DATE:        19218 TJD;     4 DOY;   21/01/04
GRB_TIME:        41219.10 SOD {11:26:59.10} UT
GRB_PHI:         -49.88 [deg]
GRB_THETA:        20.01 [deg]
SOLN_STATUS:     0x20000003
RATE_SIGNIF:     23.38 [sigma]
IMAGE_SIGNIF:    11.40 [sigma]
MERIT_PARAMS:     +1  +0  +0  -1  +1  +1  +0  +0 +74  +0 
SUN_POSTN:       285.56d {+19h 02m 14s}  -22.67d {-22d 39' 54"}
SUN_DIST:        138.02 [deg]   Sun_angle= -11.9 [hr] (East of Sun)
MOON_POSTN:      172.37d {+11h 29m 30s}   +9.02d {+09d 01' 14"}
MOON_DIST:        72.60 [deg]
MOON_ILLUM:      71 [%]
GAL_COORDS:      151.03, 24.69 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       97.79, 41.59 [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 = 150.99,3.62 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is temporally(0.0<100sec) coincident with the FERMI_GBM event (trignum=631452424).  



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