[vsnet-grb 343871] GCN/SWIFT_XRT_POSITION_NACK

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 19 Oct 17 04:50:28 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     780203,   Seg_Num: 0
POINT_RA:        251.767d {+16h 47m 04s} (J2000)
POINT_DEC:       -45.856d {-45d 51' 20"} (J2000)
IMG_START_DATE:  18045 TJD;   292 DOY;   17/10/19
IMG_START_TIME:  17417.62 SOD {04:50:17.62} UT,   89.6 [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.