Sundials
Home-made sundial
Lowell Observatory
The famous observatory outside Tucson, Arizona where Percival Lowell observed Mars and searched for the suspected Planet X.
Annular Eclipse 2012
The Moon not quite covering the Sun, seen from Bryce Canyon
Jupiter – Io Transit
Io crosses the face of Jupiter
A Roll-off Roof Observatory
Construction of a roll-off roof observatory in rural Cheshire, UK.
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