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801. XWare > APOD
... Spiral disks are loose conglomerations of billions of stars and diffuse gas all gravitationally orbiting a galaxy center. ... What used to be considered a hole in the sky is now known to astronomers as a dark molecular cloud. Here, a high concentration of dust and molecular gas absorb practically all the visible light emitted from background stars. ... 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=589&d=2015-06 -- 15.1 Кб -- 13.04.2016
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802. XWare > APOD
... 1.06.1999 . ... Uranus Moon 18 . ... Erich Karkoschka (U. Tycho Brahe Measures the Sky . ... 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. Topographical Mars . ... NGC 4603 and the Expanding Universe . ... NGC 6872: A Stretched Spiral . ... What makes NGC 6872 so long? ... The Keyhole Nebula . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=587&d=2015-06 -- 15.2 Кб -- 13.04.2016
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803. XWare > APOD
... After making quite a show in the northern hemisphere in mid January, the comet moved south and developed a long and unusual dust tail that dazzled southern hemisphere observers starting in late January. ... The center of our Milky Way Galaxy is hidden from the prying eyes of optical telescopes by clouds of obscuring dust and gas. ... Galaxies Away . ... This stunning group of galaxies is far, far away - about 450 million light-years from planet Earth - cataloged as galaxy cluster Abell S0740. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=285&d=2014-11 -- 15.2 Кб -- 13.04.2016
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804. XWare > APOD
Astronomy Picture of the Day . ... This enhanced Hubble Space Telescope image shows in remarkable detail the inner portion of the disk of dust and gas surrounding the star AB Aurigae. ... NGC 4414: A Telling Spiral . ... How far away is this galaxy? ... Trifid Pillars and Jets . ... 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. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=586&d=2015-06 -- 14.9 Кб -- 13.04.2016
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805. XWare > APOD
... Comet Over Krakow . ... Bright Comet McNaught (C/2006 P1) graced the twilight this week, seen by many and often described with superlatives. ... Is this coat hanger a star cluster or an asterism? ... Chance star projections are known as asterisms, an example of which is the popular Big Dipper. ... NGC 602 and Beyond . ... McNaught Now Brightest Comet in Decades . ... The most optimistic predictions have Comet McNaught (C/2006 P1) shortly becoming one of the brightest comets of the past century. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=285&d=2014-10 -- 15.0 Кб -- 13.04.2016
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806. XWare > APOD
... Light Deposits Indicate Water Flowing on Mars . ... What's creating light-toned deposits on Mars? ... IC 2118: The Witch Head Nebula . ... This suggestively shaped reflection nebula is associated with the bright star Rigel in the constellation Orion. ... In 1972 during the Apollo 17 mission, astronaut Harrison Schmitt found out first hand. ... A lesser known sight in the nebula-rich constellation Orion, NGC 2174 can be found with binoculars near the head of the celestial hunter. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=285&d=2014-09 -- 15.0 Кб -- 13.04.2016
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807. XWare > APOD
... Mercurys Transit: An Unusual Spot on the Sun . ... Usually it is the Earth's Moon that eclipses the Sun. A Hurricane Over the South Pole of Saturn . ... Follow the handle of the Big Dipper away from the dipper's bowl, until you get to the handle's last bright star. ... Janus: Potato Shaped Moon of Saturn . ... First, Janus travels in an unusual orbit around Saturn where it periodically trades places with its sister moon Epimetheus, which typically orbits about 50 kilometers away. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=285&d=2014-08 -- 15.1 Кб -- 13.04.2016
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808. XWare > APOD
... This crowded star field towards the center of our Milky Way Galaxy turns out to be a great place to search for planets beyond our solar system. ... In fact, in this Visual and Infrared Mapping Spectrometer (VIMS) mosaic the famous rings are almost invisible, seen edge-on cutting across picture center. ... Hidden Galaxy IC 342 . ... Similar in size to other large, bright spiral galaxies IC 342 is a mere 7 million light-years distant in the long-necked, northern constellation Camelopardalis. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=285&d=2014-07 -- 15.2 Кб -- 13.04.2016
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809. XWare > APOD
... Eclipsed Moon Rising Over England . ... Last Thursday, part of our Moon turned dark. The cause, this time, was not a partial lunar phase -- the Moon was full -- but rather that part of the Moon went into Earth's shadow. Star Clusters Young and Old . ... Galactic or open star clusters are relatively young swarms of bright stars born together near the plane of our Milky Way Galaxy. ... During September 7th's lunar eclipse, the Moon slid through the Earth's shadow. ... Pluto in True Color . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=285&d=2014-06 -- 15.4 Кб -- 13.04.2016
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810. XWare > APOD
... The Comet and the Galaxy . ... During late March and early April 1997, Comet Hale-Bopp passed nearly in front of the Andromeda Galaxy. Here the Great Comet of 1997 and the Great Galaxy in Andromeda were photographed together on 1997 March 24th. ... The First Explorer . ... If you had x-ray vision, the central regions of our Galaxy would not be hidden from view by cosmic dust clouds. ... Horse Head Shaped Reflection Nebula IC 4592 . ... An Erupting Solar Prominence from SOHO . ... 1997 1998 . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=285&d=2014-05 -- 15.3 Кб -- 13.04.2016
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811. XWare > APOD
... A Space Shuttle Climbs to Orbit . ... Crescent Rhea Occults Crescent Saturn . ... Dark Sun Sizzling . ... Bright Galaxy M81 . ... Big and beautiful spiral galaxy M81 lies in the northern constellation Ursa Major. ... NGC 6888, also known as the Crescent Nebula, is a cosmic bubble about 25 light-years across, blown by winds from its central, bright, massive star. ... Sprawling spiral arms dotted with bright red emission nebulas highlight this new and detailed image of nearby spiral galaxy NGC 2403. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=285&d=2014-04 -- 15.2 Кб -- 13.04.2016
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812. XWare > APOD
... Driving Toward a Sun Halo . ... In the above case, however, there are actually millions of lenses: ice crystals. ... Edge On Galaxy NGC 5866 . ... Many disk galaxies are actually just as thin as NGC 5866, pictured above, but are not seen edge-on from our vantage point. ... Infrared Andromeda . ... The first person to note that the Aleutian Cleveland Volcano was spewing ash was astronaut Jeffrey N. Williams aboard the International Space Station. ... The First Rocket Launch from Cape Canaveral . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=285&d=2014-03 -- 15.4 Кб -- 13.04.2016
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813. XWare > APOD
... Although visible every year at this time, the Perseids are expected to appear particularly active this year due to the relative absence of glare from the Moon during the peak. Young Suns of NGC 7129 . ... The Heart and Soul Nebulas . ... The Heart Nebula, officially dubbed IC 1805 and visible above on the right, has a shape reminiscent of a classical heart symbol. ... Mars to Appear Normal this August . ... Regardless of numerous urban legends circulating, Mars will a relatively normal August. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=285&d=2013-05 -- 15.0 Кб -- 13.04.2016
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814. XWare > APOD
... In the Heart of the Virgo Cluster . ... The Virgo Cluster is so close that it spans more than 5 degrees on the sky - about 10 times the angle made by a full Moon. The Southern Cross in a Southern Sky . ... On the upper left of this image are the four stars that mark the boundaries of the famous Southern Cross. ... Sometimes the sky itself is the best show in town. Last January, people from Perth, Australia gathered on a local beach to watch a sky light up with delights near and far. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=284&d=2016-04 -- 14.2 Кб -- 13.04.2016
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815. XWare > APOD
... A volunteer sky enthusiast surfing through online Galaxy Zoo images has discovered something really strange. The mystery object is unusually green, not of any clear galaxy type, and situated below relatively normal looking spiral galaxy IC 2497. ... No one is sure. ... Barred Spiral Galaxy NGC 1300 . ... Big, beautiful, barred spiral galaxy NGC 1300 lies some 70 million light-years away on the banks of the constellation Eridanus. ... APOD: 2008 June 17- Eta Carinae and the Homunculus Nebula . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=284&d=2016-03 -- 14.9 Кб -- 13.04.2016
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816. XWare > APOD
... Spiral disks are loose conglomerations of billions of stars and diffuse gas all gravitationally orbiting a galaxy center. ... What used to be considered a hole in the sky is now known to astronomers as a dark molecular cloud. Here, a high concentration of dust and molecular gas absorb practically all the visible light emitted from background stars. ... 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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Сохраненная копия
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=586&d=2015-05 -- 15.1 Кб -- 13.04.2016
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817. XWare > APOD
Astronomy Picture of the Day . M42: A Mosaic of Orion's Great Nebula . ... The Great Nebula in Orion, an immense, nearby starbirth region, is probably the most famous of all astronomical nebulae. ... Cyclone on Mars . ... Late last month a team of Mars-watching astronomers sighted an immense cyclonic storm system raging near the Red Planet's north pole. ... Europe at Night . ... Landsat 7 Views Planet Earth . ... Launched last month, NASA's Landsat 7 spacecraft now orbits planet Earth. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=585&d=2015-05 -- 15.2 Кб -- 13.04.2016
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818. XWare > APOD
... 1.06.1999 . ... Uranus Moon 18 . ... Erich Karkoschka (U. Tycho Brahe Measures the Sky . ... 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. Topographical Mars . ... NGC 4603 and the Expanding Universe . ... NGC 6872: A Stretched Spiral . ... What makes NGC 6872 so long? ... The Keyhole Nebula . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=584&d=2015-05 -- 15.2 Кб -- 13.04.2016
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819. XWare > APOD
... Molecular Cloud Barnard 68 . ... Where did all the stars go? What used to be considered a hole in the sky is now known to astronomers as a dark molecular cloud. Here, a high concentration of dust and molecular gas absorb practically all the visible light emitted from background stars. Polar Ring Galaxy NGC 4650A . ... This image, taken with the Hubble Space Telescope in 1995, shows evaporating gaseous globules (EGGs) emerging from pillars of molecular hydrogen gas and dust. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=583&d=2015-04 -- 15.2 Кб -- 13.04.2016
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820. XWare > APOD
Astronomy Picture of the Day . ... This enhanced Hubble Space Telescope image shows in remarkable detail the inner portion of the disk of dust and gas surrounding the star AB Aurigae. ... NGC 4414: A Telling Spiral . ... How far away is this galaxy? ... Trifid Pillars and Jets . ... 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. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=583&d=2015-05 -- 14.9 Кб -- 13.04.2016
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