Titlebook: Building a Roll-Off Roof or Dome Observatory; A Complete Guide for John Stephen Hicks Book 2016Latest edition Springer-Verlag New York 2016

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Applying Exterior Siding and Interior Wall sheathinge to you. Most have a 1-in. nominal thickness (actually ¾′ thick) and are usually installed vertically. If you are planning to use wood board siding you will have to install blocking at midspan between the wall studs to nail the boards to, since you would only have the sole plate at the bottom and the double top plates at the top.

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Observatory Design ConsiderationsThe focal length of the telescope combined with its type of mounting are primary factors to consider next. The optical configurations of existing and future instruments planned for are equally important whether refractor, Newtonian, or Schmidt Cassegrain models. The walls surrounding the observatory

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Options for Foundation Types and Laying Out the Observatory “Footprint”re ready to begin construction. Again, I cannot stress enough the importance of building an observatory that you will not outgrow. The observing limitations you experience today will not be what you can tolerate tomorrow. Larger aperture instruments will be within your economic grasp and larger CCD

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Framing the Roof and the roof trusses built upon it. Otherwise, the roof could be constructed on a “bench” of sawhorses and lifted into place. This is an extremely difficult operation without the assistance of a crane, because the walls of the observatory (including foundation) are too high for a crew of people to

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