[vsnet-grb 182861] GCN/SWIFT_XRT_POSITION_NACK

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 17 Aug 12 07:41:57 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     531267,   Seg_Num: 0
POINT_RA:        250.679d {+16h 42m 43s} (J2000)
POINT_DEC:       -38.353d {-38d 21' 09"} (J2000)
IMG_START_DATE:  16156 TJD;   230 DOY;   12/08/17
IMG_START_TIME:  27693.57 SOD {07:41:33.57} UT,   3110.7 [sec] since BAT Trigger Time
COUNTS:          5    Min_needed= 20
STD_DEV:         0.00   Max_StdDev_for_Good=28.44 [arcsec]
PH2_ITER:        3    Max_iter_allowed= 4
ERROR_CODE:      1
COMMENTS:        SWIFT-XRT Nack Position.  
COMMENTS:        No source found in the image.