[vsnet-grb 127584] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 13 Jul 10 16:39:48 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     20143,   Seg_Num: 1
GRB_RA:          255.2019d {+17h 00m 48.45s} (J2000),
                 255.3062d {+17h 01m 13.48s} (current),
                 254.7069d {+16h 58m 49.66s} (1950)
GRB_DEC:         +28.3948d {+28d 23' 41.2"} (J2000),
                 +28.3799d {+28d 22' 47.5"} (current),
                 +28.4671d {+28d 28' 01.4"} (1950)
GRB_ERROR:       4.9 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  15390 TJD;   194 DOY;   10/07/13
IMG_START_TIME:  58845.00 SOD {16:20:45.00} UT,   6253.0 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:       112.89d {+07h 31m 34s}  +21.77d {+21d 46' 12"}
SUN_DIST:        118.11 [deg]   Sun_angle= -9.5 [hr] (East of Sun)
MOON_POSTN:      138.75d {+09h 15m 00s}  +12.87d {+12d 52' 07"}
MOON_DIST:       106.12 [deg]
MOON_ILLUM:      5 [%]
GAL_COORDS:       49.85, 35.47 [deg] galactic lon,lat of the burst
ECL_COORDS:      249.19, 50.77 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        This Notice is generated as a result of an uploaded TOO -- this is not a normal BAT-detected burst.  
COMMENTS:        And the IMG_START_DATE/TIME fields are the current epoch -- not the original detection.  
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 2.8% < P(seren) < 6.6%.