[vsnet-grb 253335] GCN/SWIFT_XRT_POSITION_NACK

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 12 Feb 15 11:15:52 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     630876,   Seg_Num: 0
POINT_RA:        285.487d {+19h 01m 57s} (J2000)
POINT_DEC:       +47.414d {+47d 24' 52"} (J2000)
IMG_START_DATE:  17065 TJD;    43 DOY;   15/02/12
IMG_START_TIME:  39792.73 SOD {11:03:12.73} UT,   353.7 [sec] since BAT Trigger Time
COUNTS:          26    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.