Re: [APML] Alnitak and the flame nebula

[Michael Gregory <mikeg@airmail.net>]

Bobby,

     This scope never shows any diffraction patterns from the mirror
clips (like my R200SS does).  How is the primary attached to the 
cell -- silicone ??  Any idea how much the primary weighs?

      I ask because I am investigating different methods for use with the 
R200.

Mike Gregory



At 11:26 AM 2/8/01 -0600, you wrote:
>Things are sort of slow with the full moon and clouds, so I put up a shot I
>will use later on in another mosaic. It's the Flame nebula and Alnitak area.
>It can be seen here:
>http://www.koyote.com/users/bobm/alnitak.htm
>
>It was done with the 12.5" f/7 newt on hypered PJ 400.
>I appreciate the feedback.
>Bobby Middelton


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