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138501. XWare > APOD
... M17: Omega Nebula Star Factory . ... Moon Shadow Moves Over Africa . ... When the Moon's shadow reached out and touched the Earth last week, the result was a solar eclipse. Such an eclipse is total only for observers located along a narrow path corresponding to the ground track of the shadow's dark central portion or umbra. ... On December 4th, for the second time in as many years, the Moon's shadow will track across southern Africa bringing a total solar eclipse to African skies. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=73&d=2004-11 -- 14.9 Кб -- 12.04.2016
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138502. XWare > APOD
... One of the brightest stars on the sky likely has planets. Fomalhaut, actually the 17th brightest star in the night sky, is a mere 22 light-years away but only a fraction of the age of our Sun. ... Eta Car is a massive star, but it's not as bright as it used to be. ... Particularly interesting sources include a bright open cluster of stars and several energetic star-forming regions. ... The dust appears bluer when seen near bright stars because it preferentially reflects blue light. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=73&d=2004-09 -- 14.8 Кб -- 12.04.2016
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138503. Uma VISTA antes do pцЄr do Sol | ESO Portugal
... ESO, o ObservatцЕrio Europeu do Sul . Organizaцїцеo . ... Viajar para a Sede do ESO . ... Viajar para o Paranal . ... ESO . ... Preparando uma revoluцїцеo . ... No canto inferior direito da imagem, o edцґficio do VISTA aparece em frente do que parece ser uma cadeia montanhosa sem fim, que se estende atц? ao horizonte. ц€ medida que o sol se pц?e, as montanhas lanцїam sombras cada vez maiores, que vцеo cobrindo lentamente os tons acastanhados que pintam a magnifica paisagem que rodeia o Paranal. ...
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Ссылки http://www.eso.org/public/portugal/images/potw1241a/ -- 94.8 Кб -- 12.04.2016
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138504. XWare > APOD
... What causes the surrounding shells in peculiar galaxy Cen A? Last month a fascinating image of peculiar galaxy Centaurus A was released, processed to highlight a faint blue arc indicating an ongoing collision with a smaller galaxy. A Green Flash from the Sun . ... A Cerro Tololo Sky . ... NGC 6369: The Little Ghost Nebula . ... 2001 Leonids: Meteors in Perspective . ... Cassini Approaches Saturn . ... Last month, Cassini snapped several images during an engineering test. ... Next [ Last page ] . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=73&d=2004-10 -- 15.2 Кб -- 12.04.2016
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138505. astro-ph
Full-Text Search . ... astro-ph . ... SAI VO . Search sort results by Date Relevance . ... Whitespace-separated words are treated as AND ed. Show 10 50 100 articles per page in Full Compact mode . Normalized to: Witek, H. 12 article(s) in total . 81 co-authors, from 1 to 9 common article(s). ... Aghili, Mir Emad. Alic, Daniela. ... Degollado, Juan Carlos. ... Doneva, Daniela D.. ... Gerosa, Davide. ... Hilditch, David. ... Kamali, Saeed. ... Lousto, Carlos O.. ... Mateos, David. ...
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Ссылки http://vo.astronet.ru/arxiv/?author=Witek%2C%20Helvi -- 21.5 Кб -- 12.04.2016
[ Сохраненная копия ] Ссылки http://vo.astronet.ru/arxiv/?author=Witek%2C%20Helvi. -- 21.5 Кб -- 12.04.2016
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[ Сохраненная копия ] Ссылки http://vo.astronet.ru/arxiv/?author=Witek%2C%20Helvi. -- 21.5 Кб -- 12.04.2016
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138506. XWare > APOD
... Pluto and Charon Eclipse a Triple Star . ... Occasionally, a planet in our Solar System will pass in front of a bright star. ... Two months ago, however, Pluto and its large moon Charon passed in front of a comparatively bright triple star system known as P126. ... A thunderstorm, lightning, a bright star and a bright planet all graced an evening sky for a short while near Bismarck, North Dakota, USA two weeks ago. ... Above are two computer generated images highlighting how strange things would...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=73&d=2004-08 -- 15.3 Кб -- 12.04.2016
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138507. XWare > APOD
... What did the first quasars look like? The nearest quasars are now known to be supermassive black holes in the centers of galaxies. ... Dark Sky, Bright Sun . ... This colorful telescopic view towards the northern constellation Lyra reveals dim outer regions around M57, popularly known as the Ring Nebula. While modern astronomers still refer to M57 as a planetary nebula, at one light-year across M57 is not a planet but the gaseous shroud of a dying sun-like star. ... Mercury Transits the Sun . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=72&d=2005-04 -- 14.8 Кб -- 12.04.2016
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138508. XWare > APOD
... Jupiter's Great Dark Spot . ... So it seems only fitting that his namesake, the Cassini spacecraft, has enabled detailed observations of another planet-sized blemish -- Jupiter's Great Dark Spot. ... The ominous, dark shapes haunting the left side of the Sun are coronal holes -- low density regions extending above the surface where the solar magnetic field opens freely into interplanetary space. ... NGC 253: The Sculptor Galaxy . ... Apollo 12: Self-Portrait . ... Iridescent clouds . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=72&d=2005-02 -- 14.8 Кб -- 12.04.2016
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138509. XWare > APOD
... The Gum Nebula Supernova Remnant . ... Spiral Galaxy In Centaurus . ... Centaurus, the Centaur, is one of the most striking constellations in the southern sky. The lovely Milky Way flows through this large constellation whose celestial wonders also include the closest star to the sun, Alpha Centauri, the largest globular star cluster in our galaxy, Omega Centauri, and the closest active galaxy, Centaurus A. Double Eruptive Prominences . ... A Crescent Nebula Star Field . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=72&d=2005-03 -- 15.2 Кб -- 12.04.2016
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138510. O cцЕnico e icцЕnico Licancabur de guarda ao Chajnantor | ESO Portugal
... Organizaцїцеo . ... Viajar para a Sede do ESO . ... Viajar para o Chajnantor . ... Esta impressionante imagem panorц?mica mostra o Planalto do Chajnantor - onde estц? instalado o Atacama Large Millimeter/submillimeter Array (ALMA) - com o majestoso vulcцеo Licancabur como pano de fundo. Com o Licancabur de guarda, uma floresta gelada de penitentes amontoa-se no primeiro plano. ... O Licancabur, a uma altitude de 5920 metros, ц? o vulcцеo mais icцЕnico da regiцеo de San Pedro de Atacama, Chile. ...
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Ссылки http://www.eso.org/public/portugal/images/potw1240a/ -- 95.4 Кб -- 12.04.2016
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138511. XWare > APOD
... The Great Nebula in Orion . ... Long exposure, digitally sharpened images like this, however, show the Orion Nebula to be a busy neighborhood of young stars, hot gas, and dark dust. Looking Back on an Eclipsed Earth . ... The picture.. ... Earths North Magnetic Pole . ... A magnetic compass does not point toward the true North Pole of the Earth. Rather, it more closely points toward the North Magnetic Pole of the Earth. The North Magnetic Pole is currently located in northern Canada. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=71&d=2006-08 -- 15.0 Кб -- 12.04.2016
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138512. XWare > APOD
... APOD: 2004 August 27- The Sedna Scenario . 27.08.2004 . ... Pluto's orbit averages about 40 AU in radius, where an AU (Astronomical Unit) is the Earth-Sun distance. APOD: 2004 August 26- Cassiopeia A in a Million . ... One million seconds of x-ray image data were used to construct this view of supernova remnant Cassiopeia A, the expanding debris cloud from a stellar explosion. ... APOD: 2004 August 24- Supply Ship Approaches the Space Station . ... Earth at Night . ... Lightning on Earth . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=71&d=2006-07 -- 15.3 Кб -- 12.04.2016
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138513. XWare > APOD
... Razorbacks in Endurance Crater . ... Saturns Rings in Natural Color . ... What colors are Saturn's rings? ... The rings reflect sunlight and so, even if they were perfectly reflecting, would appear the color of the Sun. ... No Earth based picture could possibly view the night side of Saturn and the corresponding shadow cast across Saturn's rings. Since Earth is much closer to the Sun than Saturn, only the day side of the planet is visible from the Earth. ... M31: The Andromeda Galaxy . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=71&d=2006-06 -- 15.1 Кб -- 12.04.2016
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138514. XWare > APOD
... IC 418: The Spirograph Nebula . ... What is creating the strange texture of IC 418? Dubbed the Spirograph Nebula for its resemblance to drawings from a cyclical drawing tool, planetary nebula IC 418 shows patterns that are not well understood. ... The Iron Sun . ... Comet Borrelly's Nucleus . ... The probe, Deep Space 1, survived. ... A Solar Prominence Erupts . ... What used to be considered a hole in the sky is now known to astronomers as a dark molecular cloud. ... Where a Black Hole Roams . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=74&d=2003-09 -- 15.0 Кб -- 12.04.2016
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138515. XWare > APOD
Astronomy Picture of the Day . Halloween and the Ghost Head Nebula . ... NGC 2346: A Butterfly-Shaped Planetary Nebula . ... At the heart of the bipolar planetary nebula is a pair of close stars orbiting each other once every sixteen days. ... These dramatic stellar explosions that destroy stars and disperse elements that compose people and planets are not so well understood that astronomers can accurately predict when a star will explode - yet. ... The First Rocket Launch from Cape Canaveral . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=74&d=2003-10 -- 15.5 Кб -- 12.04.2016
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138516. XWare > APOD
... The date was July 4th and the fiery streaks were part of the traditional annual celebration of independence day in the United States. Ancient Volcanos of Mars . ... Rays from an Unexpected Aurora . ... Spiral Galaxy NGC 2997 from VLT . ... The Galactic Center A Radio Mystery . ... Comet 57P Falls to Pieces . ... Orbiting the Sun every 5.9 years or so this faint comet - also christened Comet 57P/du Toit-Neujmin-Delporte for its three 1941 co-discoverers - is simply.. ... July 2004 . ... July . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=73&d=2004-07 -- 15.2 Кб -- 12.04.2016
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138517. Um duro dia de trabalho pela noite dentro | ESO Portugal
... ESO, o ObservatцЕrio Europeu do Sul . Organizaцїцеo . ... Portugal . ... Viajar para a Sede do ESO . ... ESO . ... Utilizaцїцеo de Imagens e Vцґdeos do ESO . ... Boletim Informativo do ESO para a Comunidade de Divulgadores . ... Boletim Informativo do ESO para os Media . ... Geralmente o pцЄr do Sol ц? um sinal de que acabou mais um dia de trabalho. As luzes da cidade vцеo-se acendendo lentamente, ц? medida que as pessoas regressam a casa, desejosas de um bom serцеo e uma bela noite de sono. ...
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Ссылки http://www.eso.org/public/portugal/images/potw1239a/ -- 95.2 Кб -- 12.04.2016
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138518. astro-ph
... astro-ph . ... Bacon, David. ... Balogh, Michael L.. ... Barrado, David. ... Bell, Eric F.. ... Bosch, R. C. E. van den. ... Brotherton, Michael S.. ... CALIFA collaboration. ... Caruana, Joseph. ... Cohen, Judith G.. Cohen, M.. ... collaboration, CANGAROO-III. Collaboration, for the XENON. Collaboration, Tiina Suomijarvi for the Pierre Auger. ... Crenshaw, D. Michael. ... Emsellem, Eric. ... Frebel, Anna. ... Gallazzi, Anna. ... Hennawi, Joseph F.. ... LцЕpez-Sц?nchez, Angel R.. ...
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Ссылки http://vo.astronet.ru/arxiv/?author=Wisotzki%2C%20L. -- 152.3 Кб -- 12.04.2016
[ Сохраненная копия ] Ссылки http://vo.astronet.ru/arxiv/?author=Wisotzki%2C%20L.. -- 152.3 Кб -- 12.04.2016
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[ Сохраненная копия ] Ссылки http://vo.astronet.ru/arxiv/?author=Wisotzki%2C%20L.. -- 152.3 Кб -- 12.04.2016
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138519. XWare > APOD
... Fresh from yesterday's episode, a popular pair of interacting galaxies known as the Whirlpool debut here beyond the realm of visible light -- imaged at high energies by the orbiting Chandra X-ray Observatory. ... Young Star Clusters in an Old Galaxy . ... Elliptical galaxy NGC 4365 is old, probably about 12 billion years old. Like most elliptical galaxies, this galaxy was thought to be full of old stars too, its burst of star forming activity having long since ended. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=73&d=2004-06 -- 14.8 Кб -- 12.04.2016
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138520. XWare > APOD
... Inside the Eagle Nebula . ... A closer look of the Eagle Nebula, however, shows the bright region is actually a window into the center of a larger dark shell of dust. ... Annular Eclipse: The Ring of Fire . ... A photogenic group of nebulae can be found toward Chamaeleon, a constellation visible predominantly in skies south of the Earth's equator. ... A Fleeting Eclipse . ... Galaxy NGC 4388 Expels Huge Gas Cloud . ... NGC 4388 has a bright energetic nucleus and so is classified as an active galaxy....
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=73&d=2004-05 -- 15.4 Кб -- 12.04.2016
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