[vsnet-grb 310771] GCN/SWIFT_XRT_POSITION_NACK

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 17 Dec 16 01:30:32 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     727167,   Seg_Num: 0
POINT_RA:        150.619d {+10h 02m 28s} (J2000)
POINT_DEC:       +52.378d {+52d 22' 40"} (J2000)
IMG_START_DATE:  17739 TJD;   352 DOY;   16/12/17
IMG_START_TIME:  5415.56 SOD {01:30:15.56} UT,   160.9 [sec] since BAT Trigger Time
COUNTS:          6    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.