The Arecibo Telescope was a 305 m (1,000 ft) spherical reflector radio telescope built into a natural sinkhole at the Arecibo Observatory located near...

Esperanza, Arecibo, Puerto Rico owned by the US National Science Foundation (NSF). The observatory's main instrument was the Arecibo Telescope, a 305 m...

modulated radio waves at a ceremony to mark the remodeling of the Arecibo Telescope in Puerto Rico on 16 November 1974. The message was aimed at the current...

Observatories online. The basic design of FAST is similar to the former Arecibo Telescope. Both designs had reflectors installed in natural hollows within karst...

housed the Arecibo telescope, the world's largest radio telescope until July 2016, is located in the municipality. The Arecibo telescope collapsed on...

radio telescopes including The Big Ear in its discovery of the Wow! signal 1,406 MHz and 430 MHz The Waterhole: 1,420 to 1,666 MHz The Arecibo Observatory...

radio telescope Arecibo Telescope University of Puerto Rico at Arecibo (UPR-Arecibo), Arecibo, Puerto Rico, USA Arecibo Light (Spanish: Faro de Arecibo),...

telescopes. The most recently deployed SERENDIP spectrometer, SERENDIP VI, was installed at both the Arecibo Telescope and the Green Bank Telescope in...

observational data from the Arecibo radio telescope and the Green Bank Telescope. The data is taken "piggyback" or "passively" while the telescope is used for other...

suspension system for the at-the-time largest radio telescope in the world (the Arecibo telescope). During WWII he served in the United States Army and...

(330 ft) Effelsberg telescope (1971). The huge 1,000-foot (300 m) Arecibo telescope (1963) was so large that it was fixed into a natural depression in...

completely surrounded by them, and the Arecibo Telescope which was built into a natural sinkhole surrounded by mogotes in Arecibo. The San Patricio State Forest...

mirrors used in optical telescopes. The Arecibo Telescope used a 305 m dish, which was the world largest single-dish radio telescope fixed to the ground....

prepared, to join the telescope to the European VLBI Network. Implementation was planned to begin in 2019.[citation needed] Arecibo Telescope (ground bowl fixed...

yards) aperture fixed focus radio telescope of the Arecibo Observatory (now defunct). Freely steerable radio telescopes with diameters up to 100 metres...

interferometer with the Arecibo radio telescope in 1969. In 1980, it was used as part of the new MERLIN array with a series of smaller radio telescopes controlled...

Westerbork Synthesis Radio Telescope; the Yebes 40m, operated by the Observatorio Astronomico Nacional; the 300m dish of Arecibo, located in Puerto Rico;...

observatory is home to the Allen Telescope Array and one of the three CHIME FRB outriggers, as well a number of other smaller telescopes and instruments. Hat Creek...

Collins of Farin and Associates in Wisconsin, USA using the giant Arecibo Telescope in Puerto Rico. It was observed three times (for a total of about...

Cathedral) Completed in 1311, spire blown off in 1549 Telescope Arecibo Telescope  Puerto Rico Arecibo, Puerto Rico 150 492 18°20′39″N 66°45′10″W / 18.34417°N...

Submillimeter Telescope (SEST)". Archived from the original on 2012-07-30. Retrieved 2008-08-26. "Puerto Rico: Iconic Arecibo Observatory telescope collapses"...

(80 km) west of Socorro. The VLA comprises twenty-eight 25-meter radio telescopes (twenty-seven of which are operational while one is always rotating through...

The European VLBI Network (EVN) is a network of radio telescopes located primarily in Europe and Asia, with additional antennas in South Africa and Puerto...

Observatory (/ˈdʒɒdrəl/ JOD-rəl) in Cheshire, England hosts a number of radio telescopes as part of the Jodrell Bank Centre for Astrophysics at the University...

Radio Telescope is a historical radio telescope in the Eifel mountain range in Germany, situated 12 km from the Effelsberg 100-m Radio Telescope. Germany's...

secondary. A Gregorian telescope circa 1735 Side view 1873 diagram of a Gregorian telescope The MeerKAT, the Green Bank Telescope, the Arecibo Observatory, and...

detected on August 15, 1977, by Ohio State University's Big Ear radio telescope in the United States, then used to support the search for extraterrestrial...

of the joint Soviet–American mission, against the backdrop of the Arecibo telescope; the film approximates this opening scene, instead using the Very...

radio antennas referred to as radio telescopes, that are either used singularly, or with multiple linked telescopes utilizing the techniques of radio interferometry...

discovery of the Crab Pulsar, David Richards discovered (using the Arecibo Telescope) that it spins down and, therefore, loses its rotational energy. Thomas...