iraf.net

NUMBER:	427
MODULE:	imcoords.wcsctran
SYSTEM:	V2.11
DATE:	Thu Jun  3 15:14:39 MST 1999
FROM:	davis

BUG:	The units are not always correctly initialized on successive runs
	of the wcsctran task. For example if units are set to 
	'hours native' on the first run and then reset to '' on the
	second run, the units used will be the initial units 'hours native'.

STATUS:	Fixed for the next release of IRAF. The work around is to do a flpr
	between runs.