iraf.net

NUMBER:	362
MODULE:	daophot.pstselect, daophot.psf
SYSTEM:	V2.10
DATE:	Fri Feb 21 13:17:11 MST 1997
FROM:	davis

BUG:	The pstselect and psf task were not reinitializing the psf star list
	correctly when more than one image was being analyzed in a single
	execution of either task. In the case of pstselect, psf stars whose ids
	were identical to the ids of psf stars in previous images were being
	arbitrarily rejected from the psf star list. In the case of psf, psf
	stars from previous lists could be retained in the list, although
	this was unlikely because the positions and magnitudes would usually
	result in the star being severely down-weighted or rejected from the
	fit.

STATUS:	Fixed for 2.11 and in the ftp archive version of the addon package
	digiphotx. The workaround is to use pstselect and psf on a single
	image at a time.  The z keystroke command in the psf task will also
	reinialize the list properly.