Quantcast
Last updated on April 16, 2014 at 17:34 EDT

Latest Radio telescopes Stories

Astronomer Sir Bernard Lovell Dies At 98
2012-08-08 06:06:57

Lee Rannals for redOrbit.com - Your Universe Online A great astronomer and physicist of our generation, Sir Bernard Lovell, died on August 6 at the age of 98-years-old. Bernard, who was born near Bristol, England, was the founder of University of Manchester's Jodrell Bank Observatory, which tracked the landing of the first man on the moon in 1969. The observatory hosts the third largest steerable telescope in the world, which was an idea conceived by Bernard as well. During World...

2012-07-23 18:20:54

SYDNEY, July 24, 2012 /PRNewswire/ -- IBM (NYSE: IBM) announced today that the Victoria University of Wellington, on behalf of the Murchison Widefield Array (MWA) Consortium, has selected IBM systems technology to help scientists probe the origins of the universe. (Photo: http://photos.prnewswire.com/prnh/20120724/NY45046-INFO) (Logo: http://photos.prnewswire.com/prnh/20090416/IBMLOGO) The result of an international collaboration between 13 institutions from Australia, New Zealand, U.S....

Jansky Very Large Array Achieves First Light
2012-07-22 07:59:27

redOrbit Staff & Wire Reports - Your Universe Online Researchers with the U.S. Naval Research Laboratory (NRL) and the National Radio Astronomy Observatory (NRAO) in New Mexico announced Friday that they had successfully achieved "first light" at low frequencies using the Jansky Very Large Array (JVLA) radio astronomy telescope. Using five of the JVLA's 27 230-ton, 25-meter diameter very high-frequency (VHF) dish antennas, NRAO astronomer Dr. Frazer Owen was able to map the radio...

Quasar Revealed In Unprecedented Detail
2012-07-18 05:13:54

[ Watch Video 1 ] | [ Watch Video 2 ] | Watch Video 3 ] Lee Rannals for redOrbit.com - Your Universe Online Astronomers have made a crucial step towards a scientific goal by observing the heart of a distant quasar with angular resolution. An international team of astronomers connected radio telescopes in Chile, Hawaii and Arizona for the first time using the technique of Very Long Baseline Interferometry (VLBI), enabling them to make the sharpest observation ever of the center of a...

Scientists Discover New Submillimeter Galaxy
2012-06-23 04:56:58

Using an array of radio telescopes, researchers from Europe and Japan have discovered a submillimeter galaxy -- a type of galaxy that has intense star formation activity and is covered by large amounts of dust -- located approximately 12.4 billion light-years away. The international team of experts, which was led by Kyoto University Associate Professor Tohru Nagao, used the Atacama Large Millimeter/submillimeter Array (ALMA) in southern Chile to locate the galaxy, the researchers announced...

jcmt
2012-06-03 07:34:02

The Royal Astronomical Society (RAS) recently expressed deep regret at the decision of the Science and Technology Facilities Council (STFC) to end support for two major astronomical telescopes. The decision, a consequence of ongoing real terms cuts to the UK science budget by the Government, will almost certainly see the Hawaii-based UK Infrared Telescope (UKIRT) cease operations in the autumn of 2013 and the James Clerk Maxwell Telescope (JCMT) do the same a year later, with the loss of...

A deep look at the strange galaxy Centaurus A
2012-06-02 11:53:03

A new image of the center of the distinctive galaxy Centaurus A, made with the Atacama Large Millimeter/submillimeter Array (ALMA), shows how the new telescope, which is still under construction, allows astronomers to see with unprecedented quality through the opaque dust lanes that obscure the galaxy's center. Centaurus A is a massive elliptical radio galaxy (a galaxy that emits strong radio waves) and is the most prominent, as well as the nearest, radio galaxy in the sky. Its very...

Giant Radio Telescope Gets Two Different Locations
2012-05-26 04:31:25

Lee Rannals for RedOrbit.com Australia and South Africa will host a giant radio telescope made up of thousands of separate dishes, which will help scientists gain a better understanding of our universe. South Africa and Australia both battled for bidding for the Square Kilometre Array (SKA) telescope project, but South Africa came away with a victory by capturing two parts of the three-part project. "We may feel slightly disappointed that we didn't get the whole thing. But I think...

APEX Captures Stunning Image Of Dust Near Orion's Belt
2012-05-02 12:52:36

[ Video 1 ] | [ Video 2 ] A new image of the region surrounding the reflection nebula Messier 78, just to the north of Orion´s Belt, shows clouds of cosmic dust threaded through the nebula like a string of pearls. The observations, made with the Atacama Pathfinder Experiment (APEX) telescope[1], use the heat glow of interstellar dust grains to show astronomers where new stars are being formed. Dust may sound boring and uninteresting – the surface grime that hides the beauty...

2012-04-13 10:20:07

MENLO PARK, Calif., April 13, 2012 /PRNewswire/ -- SRI International is the new manager of the Hat Creek Radio Observatory (HCRO) facility in Northern California, home of the Allen Telescope Array. SRI will assume site management responsibilities from the Radio Astronomy Laboratory at the University of California, Berkeley. "The Hat Creek Radio Observatory has a rich history of important scientific research about space and complex molecules," said Scott Seaton, vice president of SRI's...


Latest Radio telescopes Reference Libraries

7_5c3cbc17d768b0b0835d504928bc384a2
2004-10-19 04:45:43

Very Large Array -- The Very Large Array, one of the world's premier astronomical radio observatories, consists of 27 radio antennas in a Y-shaped configuration on the Plains of San Agustin fifty miles west of Socorro, New Mexico. Each antenna is 25 meters (82 feet) in diameter. The data from the antennas is combined electronically to give the resolution of an antenna 36km (22 miles) across, with the sensitivity of a dish 130 meters (422 feet) in diameter. The VLA is an...

7_07cf138c5ecd78b17714f8cd7d157b302
2004-10-19 04:45:43

Radio Telescope -- In contrast to an ordinary telescope, which produces visible light images, a radio telescope "sees" radio waves emitted by radio sources located anywhere in the Universe, typically by means of a large parabolic ("dish") antenna, or arrays of them. The best-known (and largest) radio telescope is in Arecibo, Puerto Rico. A well-known radio telescope being an array of antennae is the Very Large Array (VLA) in Socorro, New Mexico. The largest (100-meter diameter) and most...

7_1f9cd32b27e2bee9c81c30e7157340132
2004-10-19 04:45:43

Radio Astronomy -- Radio astronomy is the study of celestial phenomena through measurement of the characteristics of radio waves emitted by physical processes occurring in space. Radio waves are much longer than light waves. In order to receive good signals, radio astronomy requires large antennas. Radio astronomy is a relatively new field of astronomical research. The earliest investigations into extraterrestrial sources of radio waves were by Karl Guthe Jansky, an engineer with Bell...

2_fdc8483d4fd59119dc55a9626bf2e40a2
2004-10-19 04:45:40

National Radio Astronomy Observatory -- The National Radio Astronomy Observatory (NRAO) is a research facility of the U.S. National Science Foundation. They provide state-of-the-art radio telescope facilities for use by the scientific community. They conceive, design, build, operate and maintain radio telescopes used by scientists from around the world. Scientists use their facilities to study virtually all types of astronomical objects known, from planets and comets in our own Solar...

2_a30aed7f3edbf4777525bf884960d25d2
2004-10-19 04:45:40

Jodrell Bank Observatory -- The Jodrell Bank Observatory, near Macclesfield, Cheshire in the north west of England is a part of the University of Manchester. It has played an important part in the research into quasars and pulsars, as well as the first detection of a gravitational lens in 1979, confirming one of Einstein's theories. It was established in 1945 by Dr. Bernard Lovell, who wanted to investigate cosmic rays after his work on radar in World War II. The first radio...

More Articles (7 articles) »