AAS241 – National Radio Astronomy Observatory

Radio Astronomy Tells a Cloudy Tale

Galaxies are often surrounded by a halo of hydrogen gas. Over time a galaxy can lose this halo, which…

Super Star Clusters (SSCs) are dense clusters of bright young stars. As they evolve their intense radiation can clear…

It takes a lot of images to map the heavens. In order for the Very Large Array Sky Survey…

The formation of a star has a simple tale. A region of interstellar gas collapses under its own weight,…

Globular clusters are dense spherical groupings of stars. They are old and hold clues about the history and evolution…

Radio telescopes such as the Very Large Array (VLA) use an array of antenna dishes to collect faint radio…

The National Radio Astronomy Observatory is a facility of the National Science Foundation operated under cooperative agreement by Associated Universities, Inc.
	Founded in 1956, the NRAO provides state-of-the-art radio telescope facilities for use by the international scientific community. NRAO telescopes are open to all astronomers regardless of institutional or national affiliation. Observing time on NRAO telescopes is available on a competitive basis to qualified scientists after evaluation of research proposals on the basis of scientific merit, the capability of the instruments to do the work, and the availability of the telescope during the requested time. NRAO also provides both formal and informal programs in education and public outreach for teachers, students, the general public, and the media.
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