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Latest Telescope Stories

2014-04-09 12:21:18

Newly-Developed Camera Will Help Astronomers Peer Into Deepest Reaches of the Universe PALO ALTO, Calif., April 9, 2014 /PRNewswire/ -- Lockheed Martin [NYSE:LMT] and the University of Arizona have delivered the primary imaging instrument of the James Webb Space Telescope (JWST) to NASA's Goddard Space Flight Center. The new Near Infrared Camera, or NIRCam, has been successfully integrated within the heart of the telescope, known as the Integrated Science Instrument Module (ISIM)....

2014-03-27 12:20:33

When all 64 MeerKAT antennas are operational, the instrument radio telescope will be sensitive enough to pick up a cell phone signal from Saturn. NEWTON, N.C., March 27, 2014 /PRNewswire/ -- General Dynamics SATCOM Technologies and Stratosat Datacom (Pty) Ltd., a South African company, have completed the installation of the first of 64 MeerKAT radio telescope antennas that will form the MeerKAT telescope array. The array is located in South Africa's Karoo region and will be a technologically...

2014-02-13 08:20:57

PGA Golfer and three-time tournament winner uses Celestron telescopes to capture dazzling images of distant galaxies. TORRANCE, Calif., Feb. 13, 2014 /PRNewswire/ -- With three PGA Tour wins in less than six months, Jimmy Walker is a rising star in the golf world. But when he's not on the green, Walker is also an acclaimed astrophotographer. Now, Celestron is thrilled to announce a special partnership with Jimmy Walker to enable him to create even more beautiful images of the...

2014-02-03 12:21:33

PALO ALTO, Calif., Feb. 3, 2014 /PRNewswire/ -- An infrared camera designed with University of Arizona and Lockheed Martin [NYSE:LMT] know-how, which will form the heart of NASA's James Webb Space Telescope (JWST), has joined three other instruments at NASA's Goddard Space Flight Center (GSFC) to be mounted in the nascent telescope structure. The Near Infrared Camera (NIRCam) will function as the central imaging component of JWST, which will replace the Hubble Space Telescope toward...

First Gamma Ray Study Gravitational Lens
2014-01-06 15:27:47

[ Watch the Video: Fermi Provides New Details About Gravitational Lenses ] Brett Smith for redOrbit.com - Your Universe Online A gravitational lens is created when a galaxy or other massive object bends and amplifies light heading toward an observer from a more distant source and a new paper from an international team of researchers has reported the first-ever gamma ray study of the cosmic phenomenon. The paper, which will be published in an upcoming edition of Astrophysical Journal...

2014-01-06 12:20:58

WASHINGTON, Jan. 6, 2014 /PRNewswire-USNewswire/ -- An international team of astronomers, using NASA's Fermi observatory, has made the first-ever gamma-ray measurements of a gravitational lens, a kind of natural telescope formed when a rare cosmic alignment allows the gravity of a massive object to bend and amplify light from a more distant source. (Logo: http://photos.prnewswire.com/prnh/20081007/38461LOGO) This accomplishment opens new avenues for research, including a novel way...

DARPA Is At Work Developing The Latest High-Tech Spy Satellite
2013-12-10 13:19:11

[ Watch the video: DARPA MOIRE Concept Video ] Lee Rannals for redOrbit.com - Your Universe Online DARPA says it has plans to develop an ultimate spy satellite capable of viewing 40 percent of the Earth’s surface at once. The Membrane Optical Imager for Real-Time Exploitation (MOIRE) space telescope will be launched as a tightly packed cluster of petals 20 feet in diameter, helping it stretch out to 68 feet across. It will record the Earth’s surface with high resolution imagery,...

Superconductor Astronomy
2013-11-05 09:42:56

Brett Smith for redOrbit.com - Your Universe Online Having been commercially manufactured since the 1960s, semiconductors are the backbone of modern electronics. However, these materials are slowly being replaced by superconductors – particularly in the field of astrophysics. Superconductivity is essentially a quantum phenomenon that happens when certain materials are cooled to near absolute zero. This cooling eliminates electrical resistance and magnetic fields, allowing for the...

Backplane For The James Webb Space Telescope Arrived At Marshall
2013-08-24 05:52:03

NASA A major piece of the James Webb Space Telescope, the mirror's primary backplane support, arrived Aug. 22 at NASA's Marshall Space Flight Center in Huntsville, Ala., for testing in the X-ray and Cryogenic Test Facility. The backplane is the backbone of the telescope, supporting its 18 beryllium mirrors, instruments and other elements while the telescope is looking into deep space. The Webb Telescope is the world's next-generation space observatory and successor to the Hubble Space...


Latest Telescope Reference Libraries

0_035f33139a46eac03f7b1ef5a5cd27be
2010-09-24 17:50:57

A telescope, designed to aid the observation of remote objects, collects some form of electromagnetic radiation (such as visible light). The Netherlands developed the first known practical telescope in the 17th century. The term "telescope" was termed in order to describe Galileo's instruments in 1611. However, Galileo was not the inventor of the telescope. It was Hans Lippershey, Zacharias Janssen, and Jacob Metius who are credited with the creation of the telescope. In 1668, Isaac Newton...

7_1425bbfd8456dddf5a9b74ae223090732
2004-10-19 04:45:43

Telescope -- A telescope is an instrument composed of one or more lenses or mirrors to gather and focus electromagnetic radiation. Telescopes increase the observed angular size of objects, as well as their apparent brightness. The largest telescopes are used in astronomy. A telescope was first turned on the sky by Galileo Galilei, the Italian scientist. (Telescopes used for non-astronomical purposes may be called "transits," "monoculars," "binoculars," "camera lenses," or "spyglasses".)...

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...

7_152e02a5c30619830f270e3091ec38522
2004-10-19 04:45:43

Parabolic Mirror -- A parabolic reflector or parabolic dish is a reflective device formed in the shape of a paraboloid of revolution. Parabolic reflectors can either collect or distribute energy such as light, sound, or radio waves. The parabolic reflector functions due to the geometric properties of the paraboloid shape: if the angle of incidence to the inner surface of the collector equals the angle of reflection, then any incoming ray that is parallel to the axis of the dish will be...

7_168588828035a8119ae68766034956202
2004-10-19 04:45:43

Amateur Astronomy -- Amateur astronomy, also called backyard astronomy, is a hobby whose participants enjoy watching the night sky (and the day sky too, for sunspots, eclipses, etc.), and the plethora of objects found in it, mainly with portable telescopes and binoculars. Even though scientific research is not their main goal, many amateur astronomers make a contribution to astronomy by monitoring variable stars, tracking asteroids and discovering transient objects, such as comets. Such...

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Word of the Day
glogg
  • Scandinavian punch made of claret and aquavit with spices and raisins and orange peel and sugar.
This word comes from the Swedish 'glogg,' which is an alteration of 'glodgat,' mulled (wine).
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