[vsnet-grb 3438] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 23 Jul 05 11:19:47 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     147325,   Seg_Num: 0
GRB_RA:          228.4728d {+15h 13m 53.4s} (J2000),
                 228.5554d {+15h 14m 13.3s} (current),
                 227.7308d {+15h 10m 55.3s} (1950)
GRB_DEC:         -26.1945d {-26d 11' 40.2"} (J2000),
                 -26.2150d {-26d 12' 53.9"} (current),
                 -26.0086d {-26d 00' 30.8"} (1950)
GRB_ERROR:       5.8 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       271.20 [arb]
GRB_SIGNIF:      8.71 [sigma]
GRB_DATE:        13574 TJD;   204 DOY;   05/07/23
GRB_TIME:        40740.88 SOD {11:19:00.88} UT     [Start of CCD integration]
TAM[0-3]:        327.60 237.21 261.24 242.99
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:       122.92d {+08h 11m 40s}  +20.00d {+19d 59' 53"}
SUN_DIST:        112.23 [deg]
MOON_POSTN:      332.76d {+22h 11m 03s}  -15.23d {-15d 13' 54"}
MOON_DIST:        95.53 [deg]
MOON_ILLUM:      94 [%]
GAL_COORDS:      338.69, 26.61 [deg] galactic lon,lat of the burst
ECL_COORDS:      233.09, -7.92 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        WARNING: XRT alignment calibration is on-going, and there may be  
COMMENTS:        residual systematic offsets of several arcseconds not accounted for yet  
COMMENTS:        by our on-board position determination algorithm.  We have increased  
COMMENTS:        the estimated error circle radius to take this into account.