[vsnet-grb 96867] GCN/SWIFT_XRT_POSITION_NACK

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 21 Apr 09 07:36:54 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     349718,   Seg_Num: 0
POINT_RA:        311.353d {+20h 45m 25s} (J2000)
POINT_DEC:       -72.580d {-72d 34' 47"} (J2000)
IMG_START_DATE:  14942 TJD;   111 DOY;   09/04/21
IMG_START_TIME:  27405.63 SOD {07:36:45.63} UT,   38189.5 [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.