[vsnet-grb 493054] GCN/SWIFT_XRT_POSITION_NACK

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 25 Jul 21 03:48:59 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     1061511,   Seg_Num: 0
POINT_RA:        215.383d {+14h 21m 32s} (J2000)
POINT_DEC:        -1.189d {-01d 11' 20"} (J2000)
IMG_START_DATE:  19420 TJD;   206 DOY;   21/07/25
IMG_START_TIME:  13733.64 SOD {03:48:53.64} UT,   110.7 [sec] since BAT Trigger Time
COUNTS:          7    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.