[vsnet-grb 269301] GCN/SWIFT_XRT_POSITION_NACK

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 21 Aug 15 03:26:52 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     652824,   Seg_Num: 0
POINT_RA:         10.237d {+00h 40m 57s} (J2000)
POINT_DEC:       +41.070d {+41d 04' 12"} (J2000)
IMG_START_DATE:  17255 TJD;   233 DOY;   15/08/21
IMG_START_TIME:  12390.70 SOD {03:26:30.70} UT,   4141.7 [sec] since BAT Trigger Time
COUNTS:          41    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.