Reber Radio Telescope

Reber Radio Telescope

Infobox_nrhp | name =Reber Radio Telescope
nrhp_type =nhl


caption =
nearest_city= Green Bank, West Virginia
lat_degrees = 38
lat_minutes = 25
lat_seconds = 48.61
lat_direction = N
long_degrees = 79
long_minutes = 49
long_seconds = 4.45
long_direction = W
locmapin=West Virginia
area =
built =1937
architect= Grote Reber
architecture=
designated= December 20, 1989cite web|url=http://tps.cr.nps.gov/nhl/detail.cfm?ResourceId=1277&ResourceType=Structure
title=Reber Radio Telescope |accessdate=2007-10-13|work=National Historic Landmark summary listing|publisher=National Park Service
]
added = November 09, 1972cite web|url=http://www.nr.nps.gov/|title=National Register Information System|date=2007-01-23|work=National Register of Historic Places|publisher=National Park Service]
governing_body = NATIONAL SCIENCE FOUNDATION
refnum=72001291

Reber Radio Telescope is a parabolic radio astronomy device. It is significant for its pioneering of radio astronomy.

Grote Reber was an amateur astronomer who built this telescope in Illinois in 1937, implementing a proposal of Karl Jansky, discoverer of radio waves emanating from the Milky Way. It was the first such telescope, and was the only one in use until after World War II.

The telescope was later moved to Sterling, Virginia, then later to Boulder, Colorado, and finally to Green Bank, West Virginia.

It was declared a National Historic Landmark in 1989.citation|title=PDFlink| [http://pdfhost.focus.nps.gov/docs/NHLS/Text/72001291.pdf National Register of Historic Places Inventory-Nomination: Reber Radio Telescope] |234 KB|date=May 1, 1989 |author=Harry Butowsky |publisher=National Park Service and PDFlink| [http://pdfhost.focus.nps.gov/docs/NHLS/Photos/72001291.pdf Accompanying 3 photos: from 1962, from c.1960 (with Grote Reber), and one of Karl Jansky, another astronomy pioneer with his radio antennas, from c.1930.] |1.38 MB]

References

External links

ee also

* Jansky radio telescope


Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • radio telescope — Astron. a system consisting of an antenna, either parabolic or dipolar, used to gather radio waves emitted by celestial sources and bring them to a receiver placed in the focus. [1925 30] * * * Combination of radio receiver and antenna, used for… …   Universalium

  • Radio telescope — A radio telescope is a form of directional radio antenna used in radio astronomy and in tracking and collecting data from satellites and space probes. In their astronomical role they differ from optical telescopes in that they operate in the… …   Wikipedia

  • Ooty Radio Telescope — Radio Telescope at Ooty Organization Tata Institute of Fundamental Research …   Wikipedia

  • Nançay Radio Telescope — Location Nançay, France Coordinates 47°23′N 2°12′E …   Wikipedia

  • Radio astronomy — is a subfield of astronomy that studies celestial objects at radio frequencies. The field originated from the discovery that many astronomical objects emit radiation in the radio wavelengths as well as optical ones. The great advances in radio… …   Wikipedia

  • Reber, Grote — ▪ 2003       American astronomer and radio engineer (b. Dec. 22, 1911, Wheaton, Ill. d. Dec. 20, 2002, Tasmania, Australia), was widely regarded as the father of radio astronomy. After learning of engineer Karl Jansky s discovery in 1932 of… …   Universalium

  • telescope — /tel euh skohp /, n., adj., v., telescoped, telescoping. n. 1. an optical instrument for making distant objects appear larger and therefore nearer. One of the two principal forms (refracting telescope) consists essentially of an objective lens… …   Universalium

  • radio and radar astronomy — Study of celestial bodies by measuring the energy they emit or reflect at radio wavelengths. It began in 1931 with Karl Jansky s discovery of radio waves from an extraterrestrial source. After 1945, huge dish antennas, improved receivers and data …   Universalium

  • radio source — Astron. a cosmic object or phenomenon, as a galaxy, pulsar, quasar, or the remnant of a supernova or of a galactic collision, that emits radio waves. [1945 50] * * * ▪ astronomy       in astronomy, any of various objects in the universe that emit …   Universalium

  • Grote Reber — (December 22, 1911 ndash; December 20, 2002), was an amateur astronomer and pioneer of radio astronomy. He was instrumental investigating and extending Karl Jansky s pioneering work, and conducted the first sky survey in the radio… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”