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stevecoe
"Astronomical Tourist"
   
Reged: 04/24/04
Posts: 2636
Loc: Arizona, USA
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Re: Collinder Catalog
08/13/08 11:10 AM
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Thank you, this is excellent detective work. There are many Cr clusters in the SAC database, you could start with the Excel version and search for "Cr" through the spreadsheet and make a version of this. Obviously, it would have less entries, I am not going to worry about the fact that M 71 has a Cr number that no one uses to refer to that object.
My point is that those of you who wish for an Excel version can make one starting with the Saguaro Astronomy Club data.
www.saguaroastro.org
Good work; Steve Coe
-------------------- TeleVue 102 refractor on CGEM mount
10 inch f/4.7 Newtonian
Author "Deep Sky Observing" Springer-Verlag
Author "Nebulae and How to Observe Them" Springer
Canon Xt astrocamera with Hutech modification
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