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Old 12-11-2014, 11:33 AM
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rogerg (Roger)
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Join Date: Feb 2006
Location: Perth, Western Australia
Posts: 4,563
Quote:
Originally Posted by blink138 View Post
that is a great idea to do roger, i might keep them for reference in a folder on my desktop
i always get too stuck wondering which will be the "nicest" to photograph!
you image galaxies at f/10?
pat
I used to have available PDF's (and printed equivalents) with ~2000 for just that purpose Pat, will probably post on IIS when I get that happening again, as I've been working on an improved version the last year, on and off.

F/7.5 - about 2180mm focal length, or 0.84 arc seconds/pixel.
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