[vsnet-grb 199676] GCN/SWIFT_XRT_POSITION_NACK

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 02 Apr 13 12:16:47 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     552677,   Seg_Num: 0
POINT_RA:        250.469d {+16h 41m 52s} (J2000)
POINT_DEC:       -45.553d {-45d 33' 12"} (J2000)
IMG_START_DATE:  16384 TJD;    92 DOY;   13/04/02
IMG_START_TIME:  44189.08 SOD {12:16:29.08} UT,   1199.5 [sec] since BAT Trigger Time
COUNTS:          40    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.