[vsnet-grb 249075] GCN/SWIFT_XRT_POSITION_UPDATE

Bacodine vxw at capella2.gsfc.nasa.gov
Sat Dec 20 15:53:10 JST 2014


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 20 Dec 14 06:53:09 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     621915,   Seg_Num: 0
GRB_RA:          195.0677d {+13h 00m 16.24s} (J2000),
                 195.2458d {+13h 00m 58.99s} (current),
                 194.4720d {+12h 57m 53.27s} (1950)
GRB_DEC:         +32.1316d {+32d 07' 53.7"} (J2000),
                 +32.0512d {+32d 03' 04.2"} (current),
                 +32.4008d {+32d 24' 02.8"} (1950)
GRB_ERROR:       3.6 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  17011 TJD;   354 DOY;   14/12/20
IMG_START_TIME:  22073.00 SOD {06:07:53.00} UT,   300.3 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:       268.15d {+17h 52m 35s}  -23.43d {-23d 25' 32"}
SUN_DIST:         88.99 [deg]   Sun_angle= 4.9 [hr] (West of Sun)
MOON_POSTN:      243.82d {+16h 15m 17s}  -17.47d {-17d 28' 03"}
MOON_DIST:        67.94 [deg]
MOON_ILLUM:      4 [%]
GAL_COORDS:      102.48, 84.64 [deg] galactic lon,lat of the burst
ECL_COORDS:      179.33, 35.14 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        This Notice was ground-generated -- not flight-generated.  
COMMENTS:        This is an Update Notice -- the RA,Dec values herein supersede the previous XRT_POS Notice.  
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 0.58% < P(seren) < 1.1%.  


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