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    Re: Celestial Coordinator
    From: Dave Walden
    Date: 2011 Dec 5, 05:27 -0800

    >>What does this book or booklet address?
    >>
    >>Alan

    Attached file shows the device. The booklet is the instruction manual. Red scale is on a transparent, rotatable overlay. The other side is similar with a stereographic projection. Does coordinate transformations with star finder accuracy. (I seem to recall trying to make one these, but haven't been through the files yet.)

    Thanks!
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