Pinwheel Galaxy

	Pinwheel Galaxy The Pinwheel Galaxy (also known as Messier Object 101, M101, or NGC 5457) is a spiral galaxy in the Ursa Major constellation. Related topics List of messier objects\n* New General Catalogue\n* Wikipedia Project: Astronomical Objects External links Messier 101, SEDS Messier pages Category:Galaxies\nCategory:Messier objects\nCategory:NGC objects
	"You can pretend to be serious; you can't pretend to be witty." - Sacha Guitry (1885-1957)

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