[vsnet-grb 5251] GCN/SWIFT_XRT_POSITION_NACK

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 18 Aug 05 18:39:54 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     150993,   Seg_Num: 0
POINT_RA:        268.303d {+17h 53m 13s} (J2000)
POINT_DEC:       -35.043d {-35d 02' 33"} (J2000)
GRB_DATE:        13600 TJD;   230 DOY;   05/08/18
GRB_TIME:        67179.75 SOD {18:39:39.75} UT
COUNTS:          148    Min_needed= 20
STD_DEV:         46.44   Max_StdDev_for_Good=28.44 [arcsec]
PH2_ITER:        2    Max_iter_allowed= 4
ERROR_CODE:      3
COMMENTS:        SWIFT-XRT Nack Position.  
COMMENTS:        Standard deviation too large.