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921. XWare > APOD
Astronomy Picture of the Day . Topographical Mars . 28.05.1999 . ... Just released, the data were gathered in 1998 and 1999 by the Mars Orbiter Laser Altimeter (MOLA) onboard the Mars Global Surveyor spacecraft. NGC 4603 and the Expanding Universe . ... Its distance has been accurately measured by astronomers using one of the fundamental yardsticks of the extragalactic distance scale - pulsating variable stars known as Cepheids. ... NGC 6872: A Stretched Spiral . ... The Keyhole Nebula . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=545&d=2014-04 -- 15.2 Кб -- 13.04.2016
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922. XWare > APOD
... NGC 4565: Needle Galaxy . ... Presenting a sleek needle-like profile the magnificent spiral galaxy NGC 4565 is viewed edge-on from planet Earth. Its core of stars bulges from the centre of a thin disk of spiral arms and dust. ... Sometimes lightning occurs out near space. ... The Sun Oscillates . ... Zodiacal Light . ... NGC 4414: A Telling Spiral . ... Spiral galaxy NGC 4414 contains many Cepheid variable stars that oscillate in a way that allows astronomers to estimate their distance. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=543&d=2014-04 -- 14.9 Кб -- 13.04.2016
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923. XWare > APOD
... High above Laguna Beach last month hung bright celestial orbs. Visible after the California sunset were, from left to right, the Moon, Saturn, and Venus. ... Star Wars in NGC 664 . ... Here, a high concentration of dust and molecular gas absorb practically all the visible light emitted from background stars. Polar Ring Galaxy NGC 4650A . ... A rare type of galaxy known as a Polar Ring, NGC 4650A is composed of an old central group of stars and a young ring of stars rotating farther out. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=543&d=2014-03 -- 15.5 Кб -- 13.04.2016
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924. XWare > APOD
... Betelgeuse, Betelgeuse, Betelgeuse . ... Betelgeuse (sounds a lot like "beetle juice"), a red supergiant star about 600 light years distant, is seen in this Hubble Space Telescope image - the first direct picture of the surface of a star other than the Sun. ... The Plane of the Ecliptic is illustrated in this Clementine star tracker camera image which reveals (from right to left) the Moon lit by Earthshine, the Sun's corona rising over the Moon's dark limb, and the planets Saturn, Mars, and Mercury....
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=541&d=2014-03 -- 15.3 Кб -- 13.04.2016
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925. XWare > APOD
Astronomy Picture of the Day . Topographical Mars . 28.05.1999 . ... Just released, the data were gathered in 1998 and 1999 by the Mars Orbiter Laser Altimeter (MOLA) onboard the Mars Global Surveyor spacecraft. NGC 4603 and the Expanding Universe . ... Its distance has been accurately measured by astronomers using one of the fundamental yardsticks of the extragalactic distance scale - pulsating variable stars known as Cepheids. ... NGC 6872: A Stretched Spiral . ... The Keyhole Nebula . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=542&d=2014-03 -- 15.6 Кб -- 13.04.2016
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926. XWare > APOD
... NGC 4565: Needle Galaxy . ... Presenting a sleek needle-like profile the magnificent spiral galaxy NGC 4565 is viewed edge-on from planet Earth. Its core of stars bulges from the centre of a thin disk of spiral arms and dust. ... Sometimes lightning occurs out near space. ... The Sun Oscillates . ... Zodiacal Light . ... NGC 4414: A Telling Spiral . ... Spiral galaxy NGC 4414 contains many Cepheid variable stars that oscillate in a way that allows astronomers to estimate their distance. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=540&d=2014-03 -- 15.3 Кб -- 13.04.2016
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927. XWare > APOD
Astronomy Picture of the Day . Introducing Nova Velorum 1999 . 24.05.1999 . A bright nova was discovered Saturday that is currently visible to the unaided eye in southern skies. ... John U. Obs.), making it more luminous than many famous bright stars. The Keyhole Nebula . ... The dark dusty Keyhole Nebula gets its name from its unusual shape. Officially designated NGC 3324, the Keyhole Nebula is a smaller region superposed on the larger Eta Carina Nebula. ... Europe at Night . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=512&d=2013-05 -- 15.3 Кб -- 13.04.2016
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928. XWare > APOD
... Landsat 7 Views Planet Earth . ... Spiral disks are loose conglomerations of billions of stars and diffuse gas all gravitationally orbiting a galaxy center. ... Where did all the stars go? ... Here, a high concentration of dust and molecular gas absorb practically all the visible light emitted from background stars. Polar Ring Galaxy NGC 4650A . ... A rare type of galaxy known as a Polar Ring, NGC 4650A is composed of an old central group of stars and a young ring of stars rotating farther out. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=513&d=2013-05 -- 15.1 Кб -- 13.04.2016
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929. XWare > APOD
... While hunting through Sloan Sky Survey data in search of distant quasars, Princeton astronomers Xiaohui Fan and Michael Strauss came upon an undiscovered type of object very nearby - now dubbed a methane dwarf. ... The Plane of the Ecliptic is illustrated in this Clementine star tracker camera image which reveals (from right to left) the Moon lit by Earthshine, the Sun's corona rising over the Moon's dark limb, and the planets Saturn, Mars, and Mercury. ... NGC 6872: A Stretched Spiral . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=511&d=2013-05 -- 14.9 Кб -- 13.04.2016
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930. XWare > APOD
Astronomy Picture of the Day . Zodiacal Light . ... If the glow appears as a faint band of light running across the whole sky, you are probably seeing the combined light from the billions of stars that compose our Milky Way Galaxy. ... Why visit Venus first? ... Betelgeuse (sounds a lot like "beetle juice"), a red supergiant star about 600 light years distant, is seen in this Hubble Space Telescope image - the first direct picture of the surface of a star other than the Sun. ... First page ] Prev. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=510&d=2013-05 -- 15.0 Кб -- 13.04.2016
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931. XWare > APOD
... Snug in the payload section was GLAST, the Gamma-ray Large Area Space Telescope, now in orbit around planet Earth. Phoenix and the Snow Queen . ... A flat, smooth, shiny feature dubbed the Snow Queen is near the top of this color mosaic of the surface beneath the Phoenix Mars Lander. ... To help find out, the Phoenix Lander Phoenix Lander which arrived on Mars two weeks ago has attempted to place a scoop of soil in Phoenix's Thermal and Evolved-Gas Analyzer (TEGA). ... Two Armed Spiral Milky Way . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=282&d=2016-02 -- 14.9 Кб -- 13.04.2016
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932. XWare > APOD
... Phobos: Doomed Moon of Mars . ... Mars, the red planet named for the Roman god of war, has two tiny moons, Phobos and Deimos, whose names are derived from the Greek for Fear and Panic. ... Curious Cometary Knots in the Helix Nebula . ... On April 12th, 1961, Soviet cosmonaut Yuri Alexseyevich Gagarin became the first human in space. ... Commenting on the first view from space he reported, "The sky is very dark; the Earth is bluish. At first he couldn t see the Moon . ... Is this a spiral galaxy? ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=282&d=2015-12 -- 14.9 Кб -- 13.04.2016
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933. XWare > APOD
... Circles in the Sky . ... Sideways Galaxy NGC 3628 . ... Dark dust lanes cut across the middle of this gorgeous island universe, a strong hint that NGC 3628 is a spiral galaxy seen sideways. ... Visible vistas include a vast and colorful Earth, a deep dark sky, and an occasional spaceship sent to visit the station. ... Retrograde Mars . ... Most of the time, the apparent motion of Mars in Earth's sky is in one direction, slow but steady in front of the far distant stars. ... Stars and Mars . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=282&d=2016-01 -- 14.8 Кб -- 13.04.2016
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934. XWare > APOD
... Recorded on March 8, the Moon is a mere 22 hours young. ... Eta Carinae, one of the most massive and unstable stars in the Milky Way Galaxy, has a profound effect on its environment. ... To better understand this complex and chaotic process, astronomers used the Hubble Space Telescope to image in unprecedented detail the star forming region LH 95 in the nearby Large Magellanic Cloud galaxy. An Avalanche on Mars . ... An avalanche! ... The Milky Way Galaxy orbits in the Local Group of Galaxies. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=282&d=2015-11 -- 15.4 Кб -- 13.04.2016
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935. XWare > APOD
... Elliptical Galaxy NGC 1132 . ... NGC 1132 is one smooth galaxy -- but how did it form? As an elliptical galaxy, NGC 1132 has little dust and gas, and few stars have formed in it recently. Although many elliptical galaxies are in clusters of galaxies, NGC 1132 appears as a large, isolated galaxy toward the constellation of the River (Eridanus). ... No one is yet sure. ... Abell 2218: A Galaxy Cluster Lens . ... A Sunspot in the New Solar Cycle . ... Three Month Composite of Comet Holmes . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=282&d=2015-10 -- 15.1 Кб -- 13.04.2016
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936. XWare > APOD
... The Cocoon Nebula from CFHT . ... This colorful view of the western sky at sunset features last Wednesday's slender crescent Moon. ... Polaris Dust Nebula . ... Centered on North Star Polaris, this 4 degree wide field of view covers part of a complex of relatively unfamiliar, diffuse dust clouds soaring high above the plane of our Milky Way Galaxy. ... Hidden Galaxy IC 342 from Kitt Peak . ... In this montage, Jupiter was captured in three bands of infrared light making the Great Red Spot look white...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=282&d=2015-09 -- 15.1 Кб -- 13.04.2016
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937. XWare > APOD
... xxxedit and linkxxx) This fantastic skyscape lies at the eastern edge of giant stellar nursery W5, about 7,000 light-years away in the constellation Cassiopeia. ... Nearby it is a dusty yellow cosmic cloud historically known as Hind's Variable Nebula (aka NGC 1555/1554). ... The Universe Nearby . ... This plot shows over one and a half million of the brightest stars and galaxies in the nearby universe detected by the Two Micron All Sky Survey (2MASS) in infrared light. ... The Fairy of Eagle Nebula ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=282&d=2015-08 -- 15.1 Кб -- 13.04.2016
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938. XWare > APOD
... The Inner Coma of Comet Holmes . ... What's happening to Comet Holmes? ... A high resolution set of images of the comet's inner coma, taken last week and shown above, reveals significant detail. ... NGC 6888: The Crescent Nebula . ... Pointing generally away from the Sun and also planet Earth, the comet's ion tail is seriously foreshortened by our extreme viewing angle. ... Astrophotographers have also noted a distinctly green appearance to the comet's coma over the past week. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=282&d=2015-07 -- 15.3 Кб -- 13.04.2016
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939. XWare > APOD
... NGC 3132: The Eight Burst Nebula . ... It's the dim star, not the bright one, near the center of NGC 3132 that created this odd but beautiful planetary nebula. ... Ice geysers erupt on Enceladus, bright and shiny inner moon of Saturn. ... NGC 4631 is a big beautiful spiral galaxy seen edge-on (top right) only 25 million light-years away towards the small northern constellation Canes Venatici. ... Vast sections of this strange world are dark as coal, while others are as bright as ice. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=282&d=2015-06 -- 14.9 Кб -- 13.04.2016
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940. XWare > APOD
... Iapetus, Saturn's third largest moon, is a candidate for the strangest moon of Saturn. ... NGC 7129 and NGC 7142 . ... This alluring telescopic image looks toward the constellation Cepheus and an intriguing visual pairing of dusty reflection nebula NGC 7129 (left) and open star cluster NGC 7142. The two appear separated by only half a degree on the sky, but they actually lie at quite different distances. ... The Moon was up continuously for 14 days in August -- when viewed from the South Pole. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=282&d=2015-05 -- 15.0 Кб -- 13.04.2016
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