[vsnet-grb 323062] GCN/SWIFT_XRT_POSITION_NACK

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 26 Apr 17 13:44:11 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     750044,   Seg_Num: 0
POINT_RA:        255.016d {+17h 00m 04s} (J2000)
POINT_DEC:       -60.106d {-60d 06' 21"} (J2000)
IMG_START_DATE:  17869 TJD;   116 DOY;   17/04/26
IMG_START_TIME:  49424.34 SOD {13:43:44.34} UT,   123.3 [sec] since BAT Trigger Time
COUNTS:          1    Min_needed= 20
STD_DEV:         0.00   Max_StdDev_for_Good=28.44 [arcsec]
PH2_ITER:        0    Max_iter_allowed= 4
ERROR_CODE:      1
COMMENTS:        SWIFT-XRT Nack Position.  
COMMENTS:        No source found in the image.