[vsnet-grb 339120] GCN/SWIFT_XRT_POSITION_NACK

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 12 Sep 17 01:36:25 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     772006,   Seg_Num: 0
POINT_RA:        167.384d {+11h 09m 32s} (J2000)
POINT_DEC:       -54.377d {-54d 22' 38"} (J2000)
IMG_START_DATE:  18008 TJD;   255 DOY;   17/09/12
IMG_START_TIME:  5775.64 SOD {01:36:15.64} UT,   118.7 [sec] since BAT Trigger Time
COUNTS:          17    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.