[vsnet-grb 183027] GCN/SWIFT_XRT_POSITION_NACK

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 19 Aug 12 13:13:01 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     531428,   Seg_Num: 0
POINT_RA:        235.913d {+15h 43m 39s} (J2000)
POINT_DEC:        -7.316d {-07d 18' 58"} (J2000)
IMG_START_DATE:  16158 TJD;   232 DOY;   12/08/19
IMG_START_TIME:  47570.56 SOD {13:12:50.56} UT,   156.1 [sec] since BAT Trigger Time
COUNTS:          9    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.