[vsnet-grb 292254] GCN/SWIFT_XRT_POSITION_NACK

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 25 May 16 09:26:38 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     687522,   Seg_Num: 0
POINT_RA:        149.426d {+09h 57m 42s} (J2000)
POINT_DEC:       +51.185d {+51d 11' 08"} (J2000)
IMG_START_DATE:  17533 TJD;   146 DOY;   16/05/25
IMG_START_TIME:  33991.00 SOD {09:26:31.00} UT,   83.4 [sec] since BAT Trigger Time
COUNTS:          4    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.