Hello all. I am using CDC 3 beta 0.1.6 and the SAC deep sky catalog v8.0

This is fine, and I know that I should probably stick to one deep sky catalog, 
but I want fainter galaxies and other objects to be on the chart, so I am also 
using the latest PGC catalog (2009).  Problem is that the markers for the 
galaxies in common between these catalogs often times don't even come close to 
the same position and in the FOV indicator of my C9.25 - well, sometimes they 
aren't even in the same FOV.

I am concerned here because I use CDC to center objects for imaging and 
selecting guidestars, so I am now unsure which catalog to trust.

I am not sure when this issue appeared, but I don't remember it being a problem 
in the past.

Can someone offer some advice?

Hunter
http://orionskies.com

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