[vsnet-grb 443671] GCN/SWIFT_XRT_POSITION_NACK

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 25 Apr 20 00:18:07 UT
NOTICE_TYPE:     Swift-XRT Nack-Position
TRIGGER_NUM:     967774,   Seg_Num: 0
POINT_RA:         85.237d {+05h 40m 57s} (J2000)
POINT_DEC:       -13.465d {-13d 27' 52"} (J2000)
IMG_START_DATE:  18964 TJD;   116 DOY;   20/04/25
IMG_START_TIME:  1072.28 SOD {00:17:52.28} UT,   90.5 [sec] since BAT Trigger Time
COUNTS:          44    Min_needed= 20
STD_DEV:         0.00   Max_StdDev_for_Good=28.44 [arcsec]
PH2_ITER:        4    Max_iter_allowed= 4
ERROR_CODE:      2
COMMENTS:        SWIFT-XRT Nack Position.  
COMMENTS:        Algorithm did not converge; too many iterations.