[vsnet-grb 36793] GCN/SWIFT_XRT_POSITION_NACK

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 17 Dec 06 03:41:20 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     251634,   Seg_Num: 0
POINT_RA:        160.436d {+10h 41m 45s} (J2000)
POINT_DEC:       -21.106d {-21d 06' 22"} (J2000)
IMG_START_DATE:  14086 TJD;   351 DOY;   06/12/17
IMG_START_TIME:  13272.44 SOD {03:41:12.44} UT,   64.2 [sec] since BAT Trigger Time
COUNTS:          2    Min_needed= 20
STD_DEV:         0.00   Max_StdDev_for_Good=28.44 [arcsec]
PH2_ITER:        1    Max_iter_allowed= 4
ERROR_CODE:      1
COMMENTS:        SWIFT-XRT Nack Position.  
COMMENTS:        No source found in the image.