Quantcast

Latest Submillimeter Array Stories

Snake Nebula
2014-02-26 12:49:25

[ Watch the Video: Birth Of A Star A Family Affair ] Lee Rannals for redOrbit.com - Your Universe Online Astronomers using the Smithsonian's Submillimeter Array (SMA) telescope have imaged the most detailed look yet of stellar nurseries within the Snake nebula. The Snake nebula is about 11,700 light-years away from Earth towards the direction of the constellation Ophiuchus. The astronomers chose this nebula because it shows the potential to form many massive stars. "To learn how...

massive Star forming cluster discovered
2013-12-16 15:57:27

Lee Rannals for redOrbit.com - Your Universe Online Astronomers using the Smithsonian's Submillimeter Array (SMA) have discovered a giant star-forming region. Known as W49A, the region is located 36,000 light-years away from Earth on the opposite side of the Milky Way. Astronomers say the star-forming region shines 100 times brighter than the Orion nebula. In order to view W49A, astronomers had to aim SMA through dusty fog, after which the telescope helped reveal an active site of star...

Final Antenna Now Handed Over To The ALMA observatory
2013-10-01 08:46:38

ESO The final antenna for the Atacama Large Millimeter/submillimeter Array (ALMA) project has just been handed over to the ALMA Observatory. The 12-meter-diameter dish was manufactured by the European AEM Consortium and also marks the successful delivery of a total of 25 European antennas — the largest ESO contract so far. The antenna is the 66th and final antenna to be delivered to the observatory. North America has provided 25 12-metre antennas, while East Asia has delivered 16...

ALMA Workers Strike
2013-08-23 12:34:07

Brett Smith for redOrbit.com - Your Universe Online Despite its remoteness and unique scientific work environment, the Atacama Large Millimeter/Submillimeter Array (ALMA) observatory is not immune to the disputes between workers and management that affect every other industry. On Thursday, almost 200 workers went on strike over compensation that they say is inadequate considering the unusual demands of working in a remote, high-altitude location. The telescopic array is located in...

Detection Of Two Titanium Oxides Discovered Around The Giant Star VY Canis Majoris
2013-03-27 09:17:50

Max Planck Institute for Radio Astronomy An international team of astronomers, including researchers from the Max Planck Institute for Radio Astronomy and from the University of Cologne, discovered two titanium oxides, TiO and TiO2, at radio wavelengths using telescope arrays in the USA and in France. The detection was made in the environment of VY Canis Majoris, a giant star close to the end of its life. The discovery was made in the course of a study of a spectacular star, VY Canis...

Old Star May Have A Companion
2012-10-10 15:10:33

[ Watch the Video: Slicing Through View of the Material Around R Sculptoris ] Lee Rannals for redOrbit.com - Your Universe Online Astronomers have discovered an unexpected spiral structure in the material around an old star called R Sculptoris The team used the Atacama Large Millimeter/submillimeter Array (ALMA) to discover the surprising spiral structure in the gas around the red giant star, which could mean there is a previously unseen companion star orbiting the star....

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...

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...

Cryogenic Catering Truck Comes To ALMA Observatory
2011-09-04 05:28:16

  The ultimate in high altitude, high-tech catering has arrived in Chile to serve chilled "provisions" to the telescopes at the largest astronomical complex in the world, the Atacama Large Millimeter/submillimeter Array (ALMA). Until now, servicing the state-of-the-art superconducting receivers inside an ALMA telescope has required hauling the entire 115-ton telescope from its observing site at 16,500 feet down to a support facility at 9,500 feet. The dangerous 40-mile roundtrip,...


Latest Submillimeter Array Reference Libraries

2_d02784f658abe9cb0fd71aa8a25746232
2004-10-19 04:45:40

Mauna Kea Observatories -- Hawaii is Earth's connecting point to the rest of the Universe. The summit of Mauna Kea on the Island of Hawaii hosts the world's largest astronomical observatory, with telescopes operated by astronomers from eleven countries. The combined light-gathering power of the telescopes on Mauna Kea is fifteen times greater than that of the Palomar telescope in California -- for many years the world's largest -- and sixty times greater than that of the Hubble Space...

More Articles (1 articles) »
Word of the Day
holluschickie
  • A 'bachelor seal'; a young male seal which is prevented from mating by its herd's older males (mated bulls defending their territory).
This comes from the Russian word for 'bachelors.'
Related