MERLOT Materials

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1-11 of 11 results for Materials Submitted by John Walkup

Links to astronomy freeware, shareware, and public domain.

A huge collection of images of Messier objects.

A huge collection of images of planetary nebulae.

A few images of galaxy clusters.

A collection of links from the San Francisco Exploratorum to fun and interesting sites, mostly covering astronomy and... see more

A collection of images and movies (mpg) of 1994 impact between fragments of comet Shoemaker-Levy 9 and the planet... see more

A list of descriptions of Kepler's Laws.

Images of the nebula NGC 7023.

A large collection of applets on many topics in astronomy. Many foreign language versions available.