... ESO is building what will be the World's largest optical telescope array, The Very Large Telescope (VLT). The VLT Project organisation is responsible for the design and construction of the Unit Telescopes, including enclosures, optics, adapter-rotators and coating unit. ... Unit Telescopes Overview - This page is outdated, an update is in process. ... Secondary mirror (M2 Unit) - This page is outdated, an update is in process. ... Coating Unit - This page is outdated, an update is in process. ...

Еще в разделе: (Показать все результаты (>66140) - www.eso.org/ )

• ESO - The European ELT

... 2007 November 7 . The Sloan Great Wall: Largest Known Structure? ... Explanation: What is the largest structure known? ... A grouping of galaxies known as the Sloan Great Wall was discovered in the Sloan Digital Sky Survey and is a leading candidate. The Sloan Great Wall can be seen in this digitally recast contour map of galaxies in the Two Degree Field galaxy survey. ... The labeled Sloan Great Wall spans over one billion light years, longer than any structure ever measured. ... About APOD | ...

Еще в разделе: (Показать все результаты (>8563) - www.sai.msu.su/ )

• Ganymede
• APOD: 2015 May 15 - Jupiter, Ganymede, Great Red Spot
• APOD: 2002 February 5 - Giant Storm Systems Battle on Jupiter

... Credit Copyright: W. Schaap ( U. Gorningen ) et al., 2dF Galaxy Redshift Survey Explanation: What is the largest structure known? ... A grouping of galaxies known as the Sloan Great Wall was discovered in the Sloan Digital Sky Survey and is a leading candidate. The Sloan Great Wall can be seen in this digitally recast contour map of galaxies in the Two Degree Field galaxy survey. ... The labeled Sloan Great Wall spans over one billion light years, longer than any structure ever measured. ...

Еще в разделе: (Показать все результаты (>119877) - www.astronet.ru/ )

• Астронет > The Sloan Great Wall: Largest Known Structure
• Jupiter, Ganymede, Great Red Spot
• Quaoar: Large Asteroid in the Outer Solar System

The small solids. Asteroids or the small planetes . ... The comets. ... Ceneca the Young.Procuring about the nature.63 y. The comet is a celestial body of a great size, but a rare one... transparent. Sometimes there seen a core and the medium forms a kind of a tail, beard or dishevelled looks. ... The core is an ice body - conglomeration of frosted gas and dust. ... The comet state is variable: ones have the con tails, others the dust tails, and the third have both. ... Meteors and meteorites. ...

Еще в разделе: (Показать все результаты (>108) - www.space.vsi.ru/ )

... Earth is the tiny spot between Jupiter and the Sun). ... Distance Radius Mass Name Orbits (000 km) (km) (kg) --------- ------- -------- ------- ------- Sun 697000 1.99e30 Jupiter Sun 778000 71492 1.90e27 Saturn Sun 1429000 60268 5.69e26 Uranus Sun 2870990 25559 8.69e25 * Neptune Sun 4504300 24764 1.02e26 * Earth Sun 149600 6378 5.98e24 Venus Sun 108200 6052 4.87e24 Mars Sun 227940 3398 6.42e23 Ganymede Jupiter 1070 2631 1.48e23 + Titan ... Extrema .. ...

Еще в разделе: (Показать все результаты (>740) - www.iki.rssi.ru/ )

• Ganymede
• Comet Shoemaker-Levy 9
• Neptune

... Comet Tutorial . ... On July 1, 1993 an image was taken with the Hubble Space Telescope (HST) that clearly shows at least 15 individual fragments in one image frame of the train. ... This made an accurate orbit (or orbits) difficult to determine; however, after numerous observations of the comet, astronmers determined that the comet had passed within 96,000 kilometers (60,000 miles) of the center of Jupiter or 25,000 kilometers (16,000 miles) from the cloud tops during the July 8, 1992, approach. ...

Еще в разделе: (Показать все результаты (>7165) - www.arcetri.astro.it/ )

• Neptune
• The Planet Jupiter
• Jupiter's Moon Amalthea

... Tonight's Sky . ... The Magazine . ... Observing . ... Magazine . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... large (8 inches or larger) . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...

Еще в разделе: (Показать все результаты (>6834) - www.astronomy.com/ )

• very large telescope | Astronomy.com
• large magellanic cloud | Astronomy.com
• Observing springtime deep-sky objects with a large telescope | Astronomy.com

... A team of Japanese scientists including Armagh astronomer Dr David Asher have announced the discovery of the second largest known Earth-crossing asteroid. The group is based at the new Japanese Spaceguard Centre at Bisei, west of Osaka. ... The subsequent tracking and orbit determination was assisted by Armagh asteroid expert David Asher, who is currently visiting Japan to help in the setting up of the new Spaceguard Centre funded by the Japanese government. ...

Еще в разделе: (Показать все результаты (>2785) - star.arm.ac.uk/ )

• CENTAURS: THE COMET-ASTEROID MISSING LINK
• Armagh Observatory
• Amateur Astronomer Becomes Second Ever to Discover Asteroid from Ireland, After

Image credit: Michael Nolan, Arecibo Observatory. These radar images of near-Earth asteroid 2001 SN263 were obtained on 2008 Feb 12 and 13. ... Image from Feb 12 . ... First near-Earth triple asteroid discovered by Arecibo Observatory . ... was discovered this week by astronomers at the sensitive radar telescope at Cornell University?s Arecibo Observatory in Puerto Rico. ... For example, Arecibo has discovered more than half of the near-Earth binary asteroid systems discovered since 1999. ...

Еще в разделе: (Показать все результаты (>3696) - www.naic.edu/ )

• The Large Magellanic Cloud
• astronomers detect coolest star

. 66%) of the extreme AGB stars are variable and only smaller fractions of carbon-rich (6.1%) and oxygen-rich (2.0%) stars are detected as variable sources. We also detect a population of variable young stellar object candidates. [ ADS ] . ADS Citation Query . # citations = 41 . citations vs. year [year,citations] . [2009,6][2010,6][2011,8][2012,4][2013,4][2014,4][2015,9] . Copyright 2012 Karl D. Gordon All Rights Reserved

Еще в разделе: (Показать все результаты (>13205) - www.stsci.edu/ )

• GOODS: The Great Observatories Origins Deep Survey
• HST this week: 189
• Dr. Adam Riess - Research

... Planets . ... Stars . Exoplanets . ... Most exoplanets so far discovered fall into the category of тАШhot JupitersтАЩ, these are giant planets orbiting very close to their parent star. ... Note that we have discovered so many hot Jupiters because they are the easiest type of planet to find, they are not necessarily particularly common in the galaxy. ... Subsequently several similar hot and€а fuzzy worlds have been discovered the same way, proving this that this planet is not a one-off oddball. ...

Еще в разделе: (Показать все результаты (>2809) - www.armaghplanet.com/ )

• How to see exoplanets! | Astronotes
• See giant planet Jupiter tonight | Astronotes
• Kepler-11: a strange and crowded planetary system | Astronotes

... There has been a heated public discussion in the past few years about whether our ninth planet is really deserving of the name. Since Pluto orbits a star, and is much less luminous, it certainly satisfies the definition we have above. The problem is actually not with Pluto, but with a very large number of other bodies in our Solar System which also satisfy this definition, but which are not called planets. Perhaps the most notable of these is Ceres, the largest asteroid. ... Planet . ...

Еще в разделе: (Показать все результаты (>1226) - www.astrosociety.org/ )

• ASP: The Comet About to Smash into Jupiter
• ASP: Star Science in the Autumn Sky
• ASP: Guest Observer

M1 image More About M1 Nice Color Picture . ... M16 image More About M16 HST image . ... M31 image More About M31 Nice Color Picture . ... M42 image ; M43 image More About M42/43 Nice Color CCD Picture . M51 image More About M51 Color Image of M51 M51 Supernova . M57 image More About M57 Nice Color CCD Picture Very Deep M57 Image . ... M81 image More About M81 M81 Supernova Ultraviolet Image of M81 More about Ultraviolet Imaging . M82 image More About M82 M82 False Color M82 True Color . ...

Еще в разделе: (Показать все результаты (>414) - zebu.uoregon.edu/ )

• All about Jupiter
• Low Surface Brightness Galaxy Gallery
• Plate Boundaries: Translational Zone

... A dynamo is created in a magnetic field by an electric circuit, part of which is moving relative to the rest (additional conditions must also be met). ... Furthermore, the plasma between them conducts electricity very well along its magnetic field lines, which act as if they were wires connecting Io and the planet (drawing). ... The drawing is not to scale. ... The Hubble Space Telescope , using its Wide Field and Planetary Camera 2, has been photographing auroras of the planet Jupiter. ...

Еще в разделе: (Показать все результаты (>1170) - www.cosmos.ru/ )

• Trapped Radiation -- History
• Trigonometry--what it is good for?

... 8, ``Celestial Mechanics'', 2002 Formation and migration of trans -- Neptunian objects S. I. Ipatov 1;2 1 Institute of Applied Mathematics, Moscow, Russia 2 NASA/GSFC, Greenbelt, USA We support the Eneev's idea [1] that the largest (with diameter d?100 km) trans ­ Neptunian objects ( TNOs ) moving now in not very eccentric orbits ... The total amount of water delivered to the Earth during the formation of the giant planets was about the mass of water in the Earth's oceans. ...

Еще в разделе: (Показать все результаты (>554) - www.ipa.nw.ru/ )

• Keywords_312
• Keywords_327
• EVN Symposium 2016

Next: Targeted searches Up: Searches and surveys Previous: Large area surveys . Crab pulsar would not have been detected by systematic surveys until after 1982! B1937+21 (P=1.6ms) discovered 1982 [ 2 ] . For large areas: data rate greater than hardware limits at the time. ... Globular cluster targeted searches ( msps) . In 1991 only 4 Galactic msps known . Large area searches become feasible . In 1996 now 35 Galactic msps known . ... Thu Dec 19 15:15:11 GMT 1996 ...

Еще в разделе: (Показать все результаты (>9785) - www.atnf.csiro.au/ )

• Vela_pulsar
• ATLAS: Australia Telescope Large Area Survey
• Ionized Hydrogen at Large Galactocentric Distances

... About meteorites . ... Meteoritic data . Impact Crater Smerdyachee . ... Based on Smerdyachee's depth, near circularity, and its mounded wall, and analysis by N.A. Fillin of nearby Roshal, Russia, the Estonian scientists Yu.V. Krestlane and K.H. Mella proposed in 1987 that Smerdyachee Lake is a meteorite crater. ... In 2002, the Laboratory of Meteoritics of the Vernadsky Institute of Geochemistry and Analytical Chemistry of the Russian Academy of Sciences explored this mysterious lake. ...

Еще в разделе: (Показать все результаты (>71) - www.meteorites.ru/ )

T he Siding Spring Survey (SSS) is a Near-Earth Object search program that utilises the 0.5-m Uppsala Schmidt Telescope at Siding Spring Observatory, N.S.W., Australia. ... The mission of the Siding Spring Survey is to contribute to the inventory of near-earth objects (NEOs), or more specifically, the potentially hazardous asteroids (PHAs) and comets (PHOs) that may pose a threat of impact and thus harm to civilization. ... Based on the CSS Mission page . ... Siding Spring Survey Main Page . ...

Еще в разделе: (Показать все результаты (>695) - www.mso.anu.edu.au/ )

• The High-Z SN Search Description
• GSAOI Bulk Motions Science Page
• Comparison of simulations with the large scale radio galaxy M87.

God Science Forum Message . Forums: . ... God and Science ћ SETI ћ Software ћ UFO ћ XEphem . ... God and Science | ... Discover The Science Behind The "Wormwood Star Prophecy" . ... Scientific Scenario Of A Comet's Impact And The "Wormwood Star" Prophecy . ... The Wormwood prophecy cites a "great star, blazing like a torch". ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Еще в разделе: (Показать все результаты (>505) - www.astronomy.net/ )

• Starry Night Pro Plus 6 - How Do I Enter Large Asteroid Database - an Astronomy

... Recherche dans le site : . Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . ... Accueil Challenge Photo Jupiter en 2014. Fichiers de 2000 pix de large maxi, et sans caractГЕres spГїciaux dans les noms). ... Jupiter en 2014. ... Etat du ciel . ... Espace annonceurs . ...

Еще в разделе: (Показать все результаты (>1412) - www.cieletespace.fr/ )

• Ils photographient le ciel au Very Large Telescope | Ciel et Espace
• Le Very Large Telescope film†й en 3D | Ciel et Espace
• Plan large sur la Lagune | Ciel et Espace