telescopes – Page 8 – National Radio Astronomy Observatory

What Determines the Diameter of a Radio Telescope?

You basically have the correct answer. The considerations used when setting the size of a radio telescope are: Shortest…

If you google “VLA control room” and select the images found, you will get a very good sampling of…

Your question has been answered before on this blog. See our answer to the “Advice for Purchasing a First…

I think that our previous answer to the general question about how a radio interferometer works provides an answer…

In fact, Direction of Arrival (DoA) is a fundamental aspect of how all radio telescopes collect data. Essentially all…

Typically the VLA loses only a small amount of time, much less than 5% of the total available observing…

The National Radio Astronomy Observatory is a facility of the U.S. 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.
	The U.S. National Science Foundation (NSF) is an independent federal agency created by Congress in 1950 "to promote the progress of science; to advance the national health, prosperity, and welfare; to secure the national defense..."
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