[vsnet-grb 206484] GCN/SWIFT_XRT_POSITION_NACK

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 27 Jun 13 12:53:27 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     559139,   Seg_Num: 0
POINT_RA:        181.896d {+12h 07m 35s} (J2000)
POINT_DEC:       -55.719d {-55d 43' 09"} (J2000)
IMG_START_DATE:  16470 TJD;   178 DOY;   13/06/27
IMG_START_TIME:  46247.27 SOD {12:50:47.27} UT,   2996.6 [sec] since BAT Trigger Time
COUNTS:          208    Min_needed= 20
STD_DEV:         0.00   Max_StdDev_for_Good=28.44 [arcsec]
PH2_ITER:        4    Max_iter_allowed= 4
ERROR_CODE:      2
COMMENTS:        SWIFT-XRT Nack Position.  
COMMENTS:        Algorithm did not converge; too many iterations.