Part 2: Sirius - The Astronomy of the Sirius star system, and why it's so important

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Learn about the the stars in this system, their location, magnitude, the history of their discovery and the newest discovery of Sirius C. Learn about whether there are habitable zones around any of these stars and what life might be like there. But most importantly, learn why this information was important to the ancient cultures and why it is important to us today.

Saturday, October, 24, 2009

High quality 128k audio file:

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