[vsnet-grb 323288] GCN/SWIFT_XRT_POSITION_NACK

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 28 Apr 17 14:53:52 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     750337,   Seg_Num: 0
POINT_RA:        187.827d {+12h 31m 19s} (J2000)
POINT_DEC:        -7.960d {-07d 57' 36"} (J2000)
IMG_START_DATE:  17871 TJD;   118 DOY;   17/04/28
IMG_START_TIME:  53619.50 SOD {14:53:39.50} UT,   166.5 [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.