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Latest Telescope types Stories

Second Instrument For James Webb Space Telescope Completed By ESA
2013-09-06 12:47:52

ESA ESA has completed the Near-Infrared Spectrograph, one of two instruments it is contributing to the international James Webb Space Telescope, a space observatory set for launch on an Ariane 5 rocket in 2018. The James Webb Space Telescope, or JWST, is being built in a partnership between ESA, NASA and the Canadian Space Agency as the successor to the hugely successful Hubble space telescope. It will boast a segmented primary mirror spanning a total of 6.5 m in diameter, making it...

2013-07-12 23:26:36

The IsoPlane® (patent pending) spectrograph features a revolutionary new optical design that eliminates field astigmatism and greatly reduces the spherical aberration and coma inherent in the design of the Czerny-Turner spectrograph. Trenton, NJ (PRWEB) July 11, 2013 Princeton Instruments is very pleased to announce the company’s IsoPlane SCT-320 spectrograph has been named as a recipient of the prestigious R&D 100 Award for 2013. Award entries are judged by experts chosen from...

2013-06-24 11:35:55

Las Cumbres Observatory Global Telescope (LCOGT) announced this week that Dr. Todd Boroson has accepted the role of Director effective August 1, 2013. Dr. Boroson will replace Wayne Rosing, Founder and President, and Tim Brown, Science Director. Dr. Boroson has served the National Optical Astronomy Observatory (NOAO) for the last 24 years as director, deputy director and currently as astronomer. NOAO, primarily funded by the National Science Foundation (NSF), operates observatories at Kitt...

2012-12-04 05:02:19

The IsoPlane® features a revolutionary new optical design that eliminates the primary aberrations present in traditional imaging spectrographs. It produces images that are clearer and sharper across the focal plane than any comparable spectrograph on the market. Trenton, New Jersey (PRWEB) December 03, 2012 Princeton Instruments is very pleased to announce that the company´s IsoPlane SCT 320 aberration free spectrograph has been named as a finalist for the Prism Award for...

The 'FLOYDS' Spectrographs Acquire Target Robotically At Las Cumbres Observatory
2012-08-29 09:25:08

Two identical FLOYDS spectrographs, installed in recent weeks at telescopes 6,000 miles apart, robotically acquired a supernovae target this week. Due to the level of precision required and the difficulty involved, few if any, other ground-based spectrographs have ever achieved this milestone. “This is unprecedented,” staff astronomer David Sand explained. “In a matter of just a few weeks, Las Cumbres Observatory was able to install the spectrographs, achieve first light,...

Image 1 - Webb Telescope Flight Backplane Section Completed
2012-04-25 01:00:06

The center section of the backplane structure that will fly on NASA's James Webb Space Telescope has been completed, marking an important milestone in the telescope's hardware development. The backplane will support the telescope's beryllium mirrors, instruments, thermal control systems and other hardware throughout its mission. "Completing the center section of the backplane is an important step in completing the sophisticated telescope structure," said Lee Feinberg, optical telescope...

2011-12-21 14:00:00

This year's hot gift is the Porter Garden Telescope by Telescopes of Vermont (PRWEB) December 21, 2011 It's this year's hot gift for the person who has everything: Telescopes of Vermontâs masterful remake of the 1923 Porter Garden Telescope is this yearâs top pick in the Wall Street Journalâs Holiday Gift Guide 2011. The Porter Garden Telescope, a magnificent garden sculpture and optically superb instrument, is cast in bronze and bears a hand...

Webb Telescope Completes Mirror-Coating Milestone
2011-09-14 06:42:01

  [ View the Video ] NASA´s James Webb Space Telescope has reached a major milestone in its development. The mirrors that will fly aboard the telescope have completed the coating process at Quantum Coating Inc. in Moorestown, N.J. The telescope's mirrors have been coated with a microscopically thin layer of gold, selected for its ability to properly reflect infrared light from the mirrors into the observatory´s science instruments. The coating allows the Webb...

2011-07-19 15:35:00

GREENBELT, Md., July 19, 2011 /PRNewswire-USNewswire/ -- "Secondary" may not sound as important as "primary" but when it comes to the next-generation James Webb Space Telescope a secondary mirror plays a critical role in ensuring the telescope gathers information from the cosmos. The Webb's secondary mirror was recently completed, following polishing and gold-coating. (Logo: http://photos.prnewswire.com/prnh/20081007/38461LOGO) There are four different types of mirrors that will fly on...

2011-06-10 00:00:28

Buy-Telescope.com just published new information regarding the latest Mini Autoguider package by Orion Telescopes. In addition to its affordability, Buy-Telescope.com reports that it is a very accurate autoguider solution suitable for virtually all amateur astrophotography applications. (PRWEB) June 09, 2011 Capturing a breath taking image with a telescope used to be very difficult, and it required somewhat expensive astronomy equipment to do the job right. Thanks to Orion Telescopes and...


Latest Telescope types 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...

0_140be4f8b9e91033cecf670093b7e642
2009-04-28 11:47:36

The Reverend Thomas William Webb (December 14, 1807 "“ May 19, 1885) was a British astronomer and faithful clergyman. The lone son of a clergyman, the Rev. John Webb was raised and educated by his father in absence of his mother who died in Webb's early childhood. He travelled to Oxford to attend Magdalen College. Soon after, he was ordained a minister by the Anglican Church in 1829. In 1843, he married Henrietta Montague. Mrs. Webb died on September 7, 1884. Webb followed shortly...

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_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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