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an amateur s guide to observing and imaging the heavens ian morison

Wormholes and Time Travel - Ian Morison Complete video at: Ian Morison, a professor of astronomy, examines the ...

The Hubble Heritage: A Legacy of Images from Deep Space Complete video at: Gresham Professor of Astronomy Ian ...


Astrophotography: Imagers discuss their work, gear, and methods. The Denver Astronomical Society (DAS)