Massachusetts Institute of Technology
> Department of Earth, Atmospheric, and Planetary Sciences
> > Subjects in Observational Optical Astronomy

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12.409 Hands-On Astronomy: Observing Stars and Planets

"The Universe is a grand book of philosophy.
The book lies continuously open to Man's gaze."

- Galileo Galilei

May 1, 2002: Hi! This page will serve as the 12.409 web page for the Fall 2002 semester. Or you can see what's going on this semester! (Spring 2002)

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