[vsnet-grb 468240] GCN/SWIFT_XRT_POSITION

Bacodine vxw at capella2.gsfc.nasa.gov
Thu Dec 17 09:16:22 JST 2020


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 17 Dec 20 00:16:22 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     1013243,   Seg_Num: 0
GRB_RA:           16.3702d {+01h 05m 28.84s} (J2000),
                  16.6486d {+01h 06m 35.67s} (current),
                  15.7071d {+01h 02m 49.69s} (1950)
GRB_DEC:         +16.5154d {+16d 30' 55.4"} (J2000),
                 +16.6273d {+16d 37' 38.1"} (current),
                 +16.2478d {+16d 14' 52.1"} (1950)
GRB_ERROR:       3.5 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  19200 TJD;   352 DOY;   20/12/17
IMG_START_TIME:  174.00 SOD {00:02:54.00} UT,   3322.3 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:       265.12d {+17h 40m 28s}  -23.36d {-23d 21' 35"}
SUN_DIST:        115.87 [deg]   Sun_angle= -7.4 [hr] (East of Sun)
MOON_POSTN:      299.11d {+19h 56m 26s}  -23.95d {-23d 56' 45"}
MOON_DIST:        85.83 [deg]
MOON_ILLUM:      7 [%]
GAL_COORDS:      127.80,-46.22 [deg] galactic lon,lat of the burst
ECL_COORDS:       21.43,  8.82 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        This Notice was ground-generated -- not flight-generated.  
COMMENTS:        TAM values, flux and significance fields are not valid.  
COMMENTS:        This position was automatically generated on the ground using  
COMMENTS:        Photon Counting data telemetered via TDRSS (SPER data).  
COMMENTS:        See http://www.swift.ac.uk/sper/docs.php for details.  
COMMENTS:        The probability that this is a serendipitous source in the  
COMMENTS:        SPER window is 0.11% < P(seren) < 0.58%.  



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