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	Podcast:		Astronomy Cast
	Episode:		AstronomyCast 227: The Big Dipper
	Category:		Science & Medicine
	Duration:		00:28:52
	Publish Date:		2011-07-25 03:30:18
	Description:		AstronomyCast 227: The Big Dipper, by Fraser Cain & Dr. Pamela Gay
	Total Play:		0