[vsnet-grb 493024] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 24 Jul 21 20:26:44 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     1061482,   Seg_Num: 0
GRB_RA:          227.4151d {+15h 09m 39.62s} (J2000),
                 227.7012d {+15h 10m 48.28s} (current),
                 226.7524d {+15h 07m 00.58s} (1950)
GRB_DEC:          -6.2919d {-06d 17' 30.8"} (J2000),
                  -6.3729d {-06d 22' 22.4"} (current),
                  -6.1023d {-06d 06' 08.3"} (1950)
GRB_ERROR:       7.9 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  19419 TJD;   205 DOY;   21/07/24
IMG_START_TIME:  73029.00 SOD {20:17:09.00} UT,   179.8 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:       124.42d {+08h 17m 40s}  +19.68d {+19d 40' 38"}
SUN_DIST:        104.62 [deg]   Sun_angle= -6.9 [hr] (East of Sun)
MOON_POSTN:      315.80d {+21h 03m 13s}  -21.55d {-21d 32' 56"}
MOON_DIST:        85.91 [deg]
MOON_ILLUM:      99 [%]
GAL_COORDS:      353.07, 42.73 [deg] galactic lon,lat of the burst
ECL_COORDS:      226.75, 10.99 [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 1.1% < P(seren) < 2.8%.