A Roll-off Roof Observatory in New Boston, New Hampshire, USA
This is the third observatory we have built since we purchased our first telescope in 1983. It is 12 ft × 16 ft (3.6 m × 5 m) with a roll-off roof. We decided to build the observatory ourselves due to money considerations — we had a new mortgage and had just ordered an Astrophysics 7 in (178 mm) f/9 refractor.
KeywordsExcavation Asphalt Flange Pier
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