RESEARCH

Star Formation and the Interstellar Medium in Galaxies


Sponsored in part by NASA and the National Geographic Society.
 


The best galaxies are the nearby ones because they are the largest and brightest. I have looked carefully at the following; the Andromeda galaxy (M31), the Pinwheel (M33), the Whirlpool (M51), M81, M 95, M 101 and NGC 6946. The observations were obtained with a variety of telescopes, including space based observatories;primarily the Infrared Astronomical Satellite and the Hubble Space Telescope, as well as  ground based telescopes at Kitt Peak National Observatory and Cerro Tololo in Chile. The results of these observations and others are published in the Astronomical Journal and the Astrophysical Journal which are publications of the American Astronomical Society.
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