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Detecting a Galaxy Cluster With a Radio Telescope

Question:  Is it possible for a 7-m radio telescope to detect a galaxy cluster of redshift below 0.03? —…

Where to Find Plans to Build Your Own Radio Telescope

Question:  I know that the size of the telescope does determine how much info it can gather, but being…

“Starter” Telescope Recommendation?

Question:  I am 22 years of age and have suddenly wanted to engange in astronomy (after watching various Brian…

Digitization of Signals Measured by Telescopes

Question:  I visited the VLA site west off Socorro N.M. yesterday mid-day.  Wonderful environment.  When reading about the electromagnetic…

Real-Time Broadcasts of Astronomical Measurements?

Question: My co-worker and I were discussing why the public can’t see what astronomers see through telescopes in real-time. …

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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.
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