[vsnet-grb 372599] GCN/SWIFT_XRT_POSITION_NACK

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 08 Jul 18 13:36:34 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     846740,   Seg_Num: 0
POINT_RA:        198.952d {+13h 15m 49s} (J2000)
POINT_DEC:       +41.894d {+41d 53' 39"} (J2000)
IMG_START_DATE:  18307 TJD;   189 DOY;   18/07/08
IMG_START_TIME:  48988.09 SOD {13:36:28.09} UT,   169.3 [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.