[vsnet-grb 14570] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 11 Jan 06 04:24:43 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     176818,   Seg_Num: 0
GRB_RA:          276.2040d {+18h 24m 48.9s} (J2000),
                 276.2555d {+18h 25m 01.3s} (current),
                 275.7766d {+18h 23m 06.3s} (1950)
GRB_DEC:         +37.6059d {+37d 36' 21.2"} (J2000),
                 +37.6095d {+37d 36' 34.3"} (current),
                 +37.5768d {+37d 34' 36.6"} (1950)
GRB_ERROR:       5.8 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       8.06e-10 [erg/cm2/sec]
GRB_SIGNIF:      6.70 [sigma]
IMG_START_DATE:  13746 TJD;    11 DOY;   06/01/11
IMG_START_TIME:  15852.14 SOD {04:24:12.14} UT,   66.0 [sec] since BAT Trigger Time
TAM[0-3]:        327.65 237.18 261.22 243.02
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:       292.49d {+19h 29m 57s}  -21.83d {-21d 49' 43"}
SUN_DIST:         61.37 [deg]
MOON_POSTN:       72.04d {+04h 48m 10s}  +27.07d {+27d 04' 27"}
MOON_DIST:       111.44 [deg]
MOON_ILLUM:      90 [%]
GAL_COORDS:       65.43, 21.10 [deg] galactic lon,lat of the burst
ECL_COORDS:      280.12, 60.83 [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.