Image: Arecibo Observatory Aerial View
Description: The Arecibo Radio Telescope, at Arecibo, Puerto Rico. At 1000 feet (305 m) across, it is the second largest dish antenna in the world. The dish, built into a bowl in the landscape, focuses radio waves from the sky on the feed antenna suspended above it on cables. Since the dish itself can't move, the telescope is steered to point at different regions of the sky by moving the feed antenna (dome) along the curving metal track. May of 2008 marked a live demonstration of their first four-continent, real-time, electronic Very Long Baseline Interferometry (e-VLBI) observations.
Title: Arecibo Observatory Aerial View
Credit: Transferred from en.wikipedia to Commons by Giro720 using CommonsHelper. Original source : NSF - Download Images
Author: H. Schweiker/WIYN and NOAO/AURA/NSF. (The original uploader was Quazgaa at English Wikipedia. Later version(s) were uploaded by Jakuzem at en.wikipedia.)
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
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