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128721. XWare > APOD
... This dramatic outburst from the nucleus of Comet 67P/Churyumov-Gerasimenko occured on August 12, just hours before perihelion, its closest approach to the Sun. Completing an orbit of the Sun once every 6.45 years, perihelion distance for this periodic comet is about 1.3 astronomical units (AU), still outside the orbit of planet Earth (at 1 AU). ... Vaporized by their passage through the dense atmosphere at 59 kilometers per second, the tiny grains produced a stream of Perseid meteors. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=25&d=2016-04 -- 14.4 Кб -- 12.04.2016
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128722. XWare > APOD
... Virgo Cluster Galaxies . ... On the Moon, it is easy to remember where you parked. ... The distant galaxy is seen in this colorful Hubble/Chandra composite image through a foreground of the Milky Way's stars toward the southern constellation Triangulum Australe. ... Tonight's Full Moon, the second Full Moon in July, could be called a blue moon according to modern folklore. ... The central regions of our Milky Way Galaxy rise above Uluru/Ayers Rock in this striking night skyscape. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=25&d=2016-03 -- 14.6 Кб -- 12.04.2016
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128723. The Orion Nebula: The Jewel in the Sword | ESO Australia
... English (Australia) . ... Science User Portal . ... ESO, the European Southern Observatory . ... ESO's Governing Bodies . ... Travel and Contacts . Travel to ESO Headquarters . Travel to Vitacura Office . ... Survey Telescopes . ... Star Clusters . ... Stars@ESO . ... ESO Science Newsletter . ... ESO 3.6-metre telescope . ... MPG/ESO 2.2-metre telescope . ... ESO 1-metre Schmidt telescope . ... ESO Science Outreach Network . ... Milky Way : Nebula : Type : Star Formation . ... Orion . ...
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Ссылки http://www.eso.org/public/australia/images/eso0104c/ -- 94.7 Кб -- 12.04.2016
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128724. XWare > APOD
... Not fireworks, these intense shimmering lights still danced across Earth's night skies late last month, seen here above the planet's geographic south pole. ... Venus and Jupiter are Far . ... Venus and Jupiter are Close . ... Today the planets Jupiter and Venus pass within half a degree of each other as seen from Earth. ... An Unusual Mountain on Asteroid Ceres . ... Stars trail above and urban lights sprawl below in this moonlit nightscape from Cape Town, South Africa, planet Earth. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=25&d=2016-02 -- 14.6 Кб -- 12.04.2016
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128725. XWare > APOD
... NGC 4651: The Umbrella Galaxy . ... Peculiar Elliptical Galaxy Centaurus A . ... Unusual and dramatic dust lanes run across the center of elliptical galaxy Centaurus A. These dust lanes are so thick they almost completely obscure the galaxy's center in visible light. ... Also known as Abell 2151, this cluster is loaded with gas and dust rich, star-forming spiral galaxies but has relatively few elliptical galaxies, which lack gas and dust and the associated newborn stars. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=25&d=2015-02 -- 14.9 Кб -- 12.04.2016
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128726. XWare > APOD
... NGC 2419 Intergalactic Wanderer . ... The two brightest (the spiky ones) are nearby stars. The third is the remote globular star cluster NGC 2419, at distance of nearly 300,000 light-years. Flyby Image of Saturns Sponge Moon Hyperion . ... On the right is the famous star Polaris. Although only the 45th brightest star in the sky, Polaris is famous for appearing stationary. ... Supernova 1994D, visible as the bright spot on the lower left, occurred in the outskirts of disk galaxy NGC 4526. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=25&d=2016-01 -- 15.0 Кб -- 12.04.2016
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128727. Scientific.ru Альтернативный форум
Альтернативный форум . Scientific.ru Все форумы . ... Time (@) - 20.12.2005 18:00 . ... Доброжелатель . ... Кто волокет в теории финслеровых черных дыр ? ... Re: Пожалуй, также никто:( Time, 13.12.2005 00:31 . ... Re: Теорема Пифагора Доброжелатель, 13.12.2005 21:28 . Re: Пожалуй, также никто:( Доброжелатель, 13.12.2005 05:27 . Re: Кое что, что думаю я. Time, 13.12.2005 10:54 . ... Re: А что уже полеты на черной дыре стали актуальны? ... Re: "Ортогональность" Time, 17.12.2005 13:49 . ...
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Ссылки http://www.scientific.ru/dforum/altern/1135090803 -- 45.6 Кб -- 12.04.2016
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128728. XWare > APOD
... WR 104: A Pinwheel Star System . ... The gorgeous, gaseous shroud of a dying sunlike star, planetary nebula Abell 36 lies a mere 800 light-years away in the constellation of Virgo. ... Globular star cluster Omega Centauri, also known as NGC 5139, is some 15,000 light-years away. ... The Cone Nebula from Hubble . ... Star Factory Messier 17 . ... Sculpted by stellar winds and radiation, the star factory known as Messier 17 lies some 5,500 light-years away in the nebula-rich constellation Sagittarius....
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=25&d=2015-01 -- 15.1 Кб -- 12.04.2016
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128729. The Orion Nebula and Trapezium Cluster (detail) | ESO Australia
... English (Australia) . ... Science User Portal . ... ESO, the European Southern Observatory . ... ESO's Governing Bodies . ... Travel and Contacts . Travel to ESO Headquarters . ... Survey Telescopes . ... Galaxy Clusters . ... ESO Science Newsletter . ... ESO 3.6-metre telescope . ... MPG/ESO 2.2-metre telescope . ... ESO 1-metre Schmidt telescope . ... The traces of a massive outflow of gas from a very young object embedded in the dense molecular cloud behind the Orion Nebula. ... Orion Nebula . ...
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Ссылки http://www.eso.org/public/australia/images/eso0104b/ -- 94.5 Кб -- 12.04.2016
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128730. XWare > APOD
... This fantastic skyscape lies near the edge of NGC 2174 a star forming region about 6,400 light-years away in the nebula-rich constellation of Orion. ... An eerie blue glow and ominous columns of dark dust highlight M78 and other bright reflection nebula in the constellation of Orion. The dark filamentary dust not only absorbs light, but also reflects the light of several bright blue stars that formed recently in the nebula. Orion Nebula in Surrounding Dust . ... 2011 2012 . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=25&d=2014-11 -- 14.6 Кб -- 12.04.2016
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128731. XWare > APOD
... In skies over Brisbane at the southeastern corner of Queensland, Australia, Planet Earth, the Sun and New Moon set together on April 29. There the celestial line-up, the first solar eclipse of 2014, was seen as a partial solar eclipse. ... A dark sea covers the Sun's bottom, and dark clouds cover parts of the middle, but they are also not very unusual. ... It's eclipse season, and on April 29 around 06:00 UT the shadow of the new Moon will reach out and touch planet Earth, though only just. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=25&d=2014-12 -- 15.1 Кб -- 12.04.2016
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128732. INAF - Osservatorio di Arcetri
... Home . ... Come raggiungere l'Osservatorio . ... Amici di Arcetri . ... AstroBignУ? home - Lists of bignУ?'s Current season Other seasons . ... Home - Top - Current season - Other Seasons . ... The M4DP was optically calibrated at INAF Merate by a working group led by Arcetri: the optical test allowed to flatten, align and co-phase the shells at the requested 20 nm RMS Wavefront accuracy; also, specific procedures for the M4 calibration were tested. ... Top - Current Season - Previous seasons . ...
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Ссылки http://www.arcetri.astro.it/index.php?option=com_content&view=category&Itemid=424&id=202&iccaldate=2019-05-1 -- 147.0 Кб -- 12.04.2016
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[ Сохраненная копия ] Ссылки http://www.arcetri.astro.it/index.php?option=com_content&view=category&Itemid=424&id=202&iccaldate=2019-5-1 -- 147.0 Кб -- 12.04.2016
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128733. Scientific.ru Альтернативный форум
Альтернативный форум . Scientific.ru Все форумы . ... Time (@) - 20.12.2005 17:28 . Re: "Ортогональность" . x203a; x203a; x203a; в ответ на: Re: "Ортогональность" Доброжелатель . ... Re: "Ортогональность" Доброжелатель, 20.12.2005 19:26 . ... Кто волокет в теории финслеровых черных дыр ? ... Re: Пожалуй, также никто:( Time, 13.12.2005 00:31 . ... Re: Теорема Пифагора Доброжелатель, 13.12.2005 21:28 . Re: Пожалуй, также никто:( Доброжелатель, 13.12.2005 05:27 . ... Re: Черные дыры. ...
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Ссылки http://www.scientific.ru/dforum/altern/1135088915 -- 46.8 Кб -- 12.04.2016
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128734. XWare > APOD
... Sun and Prominence . ... Such was the case last week as a large prominence, visible above, highlighted a highly active recent Sun. ... Is Earth the only known world that can support life? ... NGC 7331 and Beyond . ... About 50 million light-years distant in the northern constellation Pegasus, NGC 7331 was recognized early on as a spiral nebula and is actually one of the brighter galaxies not included in Charles Messier's famous 18th century catalog. ... The Pleiades Deep and Dusty . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=25&d=2014-10 -- 15.0 Кб -- 12.04.2016
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128735. XWare > APOD
... Mars and Orion over Monument Valley . ... Buttes are composed of hard rock left behind after water eroded away the surrounding soft rock. ... Fantastic shapes lurk in clouds of glowing gas in NGC 6188, about 4,000 light-years away. The emission nebula is found near the edge of a large molecular cloud unseen at visible wavelengths, in the southern constellation Ara. Light Pillars from a Little Planet . ... Eerie pillars of light ring the edges of this snowy little planet. ... January . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=25&d=2014-09 -- 14.8 Кб -- 12.04.2016
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128736. Amateur Telescope Makers of Boston
... Thursday, Apr 14, 2016 at 8:00 PM . The 2012 discovery of the Higgs Boson completed the ?Standard Model? of particle physics. But where does particle physics go from there? ... Please join us for a pre-meeting dinner discussion at Changsho, 1712 Mass Ave, Cambridge, MA at 6:00pm. Please join us for a pre-meeting dinner discussion at Changsho, 1712 Mass Ave, Cambridge, MA at 6:00pm before the meeting. ... Apr . ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...
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Ссылки http://www.atmob.org/events/clubmeetings.php?year=47763 -- 8.5 Кб -- 12.04.2016
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128737. XWare > APOD
Astronomy Picture of the Day . ... A rival to vanquished Comet ISON in 2013, Comet Lovejoy (C/2013 R1) still sweeps through early morning skies, captured in this starry scene on New Year's day. ... A New Year s Crescent . ... Instead it's Venus in a crescent phase, captured with a long telephoto lens from Quebec City, Canada, planet Earth on a chilly December 30th evening. ... The horse-head feature is dark because it is really an opaque dust cloud that lies in front of the bright red emission nebula. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=25&d=2014-08 -- 15.1 Кб -- 12.04.2016
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128738. XWare > APOD
... The blue regions shine primarily by reflected light. ... Comet Lovejoy Before Galaxy M63 . ... Surprising Comet ISON . ... After failing to appear for Sun staring spacecraft at perihelion, its harrowing closest approach to the Sun, sungrazing Comet ISON was presumed lost. ... Sungrazing Comet ISON reached perihelion, its closest approach to the Sun, yesterday, November 28, at 18:45 UT. ... NGC 1999: South of Orion . ... Comet Hale-Bopp, the Great Comet of 1997, was quite a sight. ... 1997 1998 . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=25&d=2014-07 -- 15.1 Кб -- 12.04.2016
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128739. XWare > APOD
... Such a three shadow transit is a relatively rare event, even for a large planet with many moons. NGC 7841: The Smoke Nebula in Frustriaus . ... NGC 7841 is probably known as the Smoke Nebula, found in the modern constellation of Frustriaus, the frustrated astrophotographer. Only a few light-nanoseconds from planet Earth, The Smoke Nebula is not an expanding supernova remnant along the plane of our Milky Way galaxy, though it does look a lot like one. ... Little Planet Shadowrise . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=25&d=2014-06 -- 15.4 Кб -- 12.04.2016
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128740. ESOcast 23: A telescope's wire to the world | ESO Australia
... English (Australia) . ... Science User Portal . ... ESO, the European Southern Observatory . ... Travel and Contacts . Travel to ESO Headquarters . ... Survey Telescopes . ... Star Clusters . ... ESOcast . ... Stars@ESO . ... ESO Science Newsletter . ... ESO 3.6-metre telescope . ... MPG/ESO 2.2-metre telescope . ... ESO 1-metre Schmidt telescope . ... ESO Science Outreach Network . ... In this episode of the ESOcast, we travel to the inhospitable but dramatic landscape of the Atacama Desert. ...
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Ссылки http://www.eso.org/public/australia/videos/eso1043a/ -- 97.0 Кб -- 12.04.2016
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