Useful External Links

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Information about the Sun-Earth environment

The Sundial Primer

Lots of different types of paper sundials to download and make. Free downloads.

Canberra All Sky Webcam

Located in Deakin, ACT. At night shows stars to fourth magnitude. OR

Aurora Patrol Camera: Tasmania

An all-sky aurora patrol CCD camera located at Cressy, Tasmania

Historic Spacecraft – Photos of Rockets and Spacecraft