[vsnet-grb 326725] GCN/SWIFT_XRT_POSITION_NACK

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 24 May 17 19:50:30 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     754322,   Seg_Num: 0
POINT_RA:        319.432d {+21h 17m 44s} (J2000)
POINT_DEC:       +48.581d {+48d 34' 51"} (J2000)
IMG_START_DATE:  17897 TJD;   144 DOY;   17/05/24
IMG_START_TIME:  71416.00 SOD {19:50:16.00} UT,   60.7 [sec] since BAT Trigger Time
COUNTS:          34    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.