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File:Green Banks - Jansky Antena.jpg

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Description
English: Reconstruction of the directional antenna used in the discovery of radio emission from space by Karl Guthe Jansky at Bell Telephone Laboratories Holmdel, New Jersy, in 1932, which began the field of radio astronomy. It is an 8 element Bruce array (a type of curtain array) resonant at 14 MHz, consisting of 8 wire dipoles in front of a wire screen reflector. Now at National Radio Astronomy Observatory in Green Bank, West Virginia.
Русский: Точная копия радиотелескопа Карла Янского в натуральную величину. Национальная радиоастрономическая обсерватория (NRAO), Грин Бэнк, Западная Виргиния, США.
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Source Own work
Author Jarek Tuszyński
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Camera location38° 25′ 53.84″ N, 79° 48′ 59.48″ W  Heading=67.5° Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo
Jarek Tuszyński, the copyright holder of this work, hereby publishes it under the following licenses:
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This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: Jarek Tuszyński / CC-BY-SA-3.0 & GDFL
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38°25'53.836"N, 79°48'59.476"W

heading: 67.50 degree

inception

6 September 2009

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current04:21, 26 September 2009Thumbnail for version as of 04:21, 26 September 20093,872 × 1,824 (2.63 MB)Jarekt{{Information |Description={{en|1=Full-size replica of the first radio telescope, built by Karl Jansky and now at National Radio Astronomy Observatory in Green Bank, West Virginia.

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