[skychart-discussion] impossible for getting stars with others catalogs exepting bright star.

[françois xavier]

I have downloaded the version 3.0 and the Tycho 2 and sky 2000
purposed catalogs.
But when I take off ,in the configuration programm, the Bright star,
and click on  these 2 catalogs, the stars disappear and I don't have
more the indications of these new catalogs.
Can you explain me this problem.
Thank-you.Friendly regards.
François Xavier Sinniger