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3341. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B001FB10A-82E7-4CE1-A55D-FD5C9FCE4328%7D
. Phil Harrington
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B001FB10A-82E7-4CE1-A55D-FD5C9FCE4328%7D -- 2.6 Кб -- 10.04.2016
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3342. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BFB7E15ED-81E6-4C4F-B013-E0E22D2EE43A%7D
. Odin is a Swedish-led international satellite mission involving Canada, Finland, and France to study astronomy and atmospheric sciences. CSA
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BFB7E15ED-81E6-4C4F-B013-E0E22D2EE43A%7D -- 3.0 Кб -- 10.04.2016
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3343. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BD20BBCC3-64E4-4567-95E5-0A5CCF3B184F%7D
. The background image was taken by Dr. Michael Hilker of the University of Bonn using the 2.5-meter Du Pont telescope, part of the Las Campanas Observatory in Chile. The two boxes show close-ups of two UCD galaxies in the Hilker image. These images were made using the Hubble Space Telescope by a team led by Professor Michael Drinkwater of the University of Queensland. Royal Astronomical Society, United Kingdom
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BD20BBCC3-64E4-4567-95E5-0A5CCF3B184F%7D -- 3.6 Кб -- 10.04.2016
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3344. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BCD7B3B7F-AF2A-4E43-9ACA-783BE0AE2D00%7D
. Rolf Jansen and graduate student Kazuyuki Tamura pose in the VATT's control room. Courtesy Rolf Jansen
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BCD7B3B7F-AF2A-4E43-9ACA-783BE0AE2D00%7D -- 2.9 Кб -- 10.04.2016
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3345. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BCC91B3A6-EA35-4BD7-BADD-9909E2ABA473%7D
. The blue star near the center of this image is Zeta Ophiuchi. When seen in visible light it appears as a relatively dim red star surrounded by other dim stars and no dust. NASA/JPL-Caltech/UCLA
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BCC91B3A6-EA35-4BD7-BADD-9909E2ABA473%7D -- 3.1 Кб -- 10.04.2016
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3346. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B945DA09D-1837-4FE3-A7CA-F4DA163815EE%7D
In this artist's impression, the structures of a solar-like star and a red giant are compared. The solar-like star's interior is divided into three distinct zones: The uppermost is the Convective Zone, where energy is transported upward by streams of gas. The Radiative Zone extends to the core; here, energy is transported outward by radiation. ... In red giants, the Convection Zone is much larger, encompassing more than 35 times more mass than in the Sun. ...
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B945DA09D-1837-4FE3-A7CA-F4DA163815EE%7D -- 3.9 Кб -- 10.04.2016
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3347. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B924FDEBF-8D89-47B1-84F7-95A0440D97D4%7D
. The image shows in red the X-ray emission produced by high-energy particles accelerated at the shock front where Centaurus A's expanding radio lobe (shown in blue) collides with the surrounding galaxy. (In the top-left corner X-ray emission from close to the central black hole, and from the X-ray jet extending in the opposite direction can also be seen.) . Chandra X-ray Observatory/Royal Astronomical Society
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B924FDEBF-8D89-47B1-84F7-95A0440D97D4%7D -- 3.6 Кб -- 10.04.2016
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3348. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B9004F2DA-7EF5-4064-BA3A-F8C56941F5BC%7D
. Pictorial representation of the ARTEMIS probes as they will orbit the moon beginning July 17. ARTEMIS P1 and P2 were the outermost two THEMIS probes before they began maneuvers July 20, 2009, to swap an Earth orbit for a lunar orbit. Credit: UC Berkeley
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B9004F2DA-7EF5-4064-BA3A-F8C56941F5BC%7D -- 3.2 Кб -- 10.04.2016
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3349. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B8DC0ABF1-C990-4DED-A46C-814BDB4C1BE8%7D
. One of the three dishes in the current Deep Space Network is located near Canberra, Australia. This picture shows the 70m (230 foot) antenna in the background and the 34m (110 foot) antenna in the foreground. NASA
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B8DC0ABF1-C990-4DED-A46C-814BDB4C1BE8%7D -- 3.2 Кб -- 10.04.2016
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3350. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B8836EDB1-5B75-49A6-97C2-E5D231D08639%7D
. If the universe reionized at redshift 15, it should have created compact stellar halos (left). But if the universe reionized later, at redshift 6, stellar halos should be more diffuse (right). The Milky Way's actual stellar halo matches the left model, suggesting the universe reionized around 260 million years after the Big Bang. Astrophysical Journal Letters/Kenji Bekki and Masashi Chiba
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B8836EDB1-5B75-49A6-97C2-E5D231D08639%7D -- 3.6 Кб -- 10.04.2016
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3351. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B643C8EAF-DC3F-451B-9F7E-7F3CFA2B7D0F%7D
. Measuring just a few inches wide, the spacecraft black box will almost double in size when its heat shield is added. NASA Ames Research Center
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B643C8EAF-DC3F-451B-9F7E-7F3CFA2B7D0F%7D -- 3.0 Кб -- 10.04.2016
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3352. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B51313997-5FA5-435D-A875-1825D9544ACC%7D
. NAIC / NSF / Arecibo Observatory / David Parker / Science Photo Library
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B51313997-5FA5-435D-A875-1825D9544ACC%7D -- 2.8 Кб -- 10.04.2016
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3353. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B4CC20185-A547-42E6-8FA5-108027677D4F%7D
. Saturn's third largest moon Dione can be seen through the haze of its largest moon, Titan, in this view of the two posing before the planet and its rings from NASA's Cassini spacecraft. Credit: NASA/JPL-Caltech/SSI
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B4CC20185-A547-42E6-8FA5-108027677D4F%7D -- 3.1 Кб -- 10.04.2016
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3354. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B43730116-0A2D-4DF2-B9DD-B445A72F0171%7D
. Saturday, April 28 is National Astronomy Day, a chance for groups and individuals to share the majesty and wonder of the skyтАЩs attractions. Ted Forte
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B43730116-0A2D-4DF2-B9DD-B445A72F0171%7D -- 3.1 Кб -- 10.04.2016
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3355. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B3CB66251-E46F-4E67-B180-6C90559EC2EB%7D
. This is Deep Impact's first view of Comet Tempel 1. NASA / JPL / UMD
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B3CB66251-E46F-4E67-B180-6C90559EC2EB%7D -- 2.8 Кб -- 10.04.2016
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3356. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B352A9A30-6A0E-48E5-90FA-6FA7F2703081%7D
. Side view of the ARTEMIS P1 probe's orbit in 2010 as it cruised around the two Earth-moon Lagrange points. In 2011, it maneuvered into a permanent orbit around the Moon. Credit: NASA
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B352A9A30-6A0E-48E5-90FA-6FA7F2703081%7D -- 3.1 Кб -- 10.04.2016
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3357. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B30D67779-6C5C-4F9A-ABC0-E0C61EFCD83D%7D
. This artist's concept shows a cloudy Jupiter-like planet that orbits near its fiery hot star. Astronomers at the University of Arizona conducted a 3-year survey to locate giant "super-Jupiter" exoplanets in outer parts of nearby solar systems, but found none. NASA/JPL
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B30D67779-6C5C-4F9A-ABC0-E0C61EFCD83D%7D -- 3.3 Кб -- 10.04.2016
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3358. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B2DA9D2B8-67CE-4C5C-BAE2-8C4713BB601D%7D
. A Jupiter-like planet orbits close to its host star in this artist's concept of an extrasolar planet. Astronomers found an abundance of metals such as iron on the surface of stars that host exoplanets. This anomaly disappears as stars age and polluting material becomes more diluted. NASA/JPL-Caltech/R. Hurt (SSC)
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B2DA9D2B8-67CE-4C5C-BAE2-8C4713BB601D%7D -- 3.4 Кб -- 10.04.2016
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3359. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B26F9B51F-4C33-4C96-9C65-8C841EF2F2AE%7D
. Ethanol drops splash down under a normal atmosphere (top). But the splash disappears when researchers take away 80 percent of the air (bottom). Lei Xu, University of Chicago
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B26F9B51F-4C33-4C96-9C65-8C841EF2F2AE%7D -- 3.0 Кб -- 10.04.2016
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3360. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BEAC25702-F2BE-4B92-8E53-161401178B04%7D
. When a UHECR with energy above 10 19 eV hits Earth's atmosphere, it creates an "air shower" of particles. Here, red corresponds to muons, yellow to photons, and purple to electrons and positrons. This computer simulation overlays an image of the site of the Pierre Auger Observatory — a UHECR detector in Argentina. Cosmus at University of Chicago: Randy Landsberg, Dinoj Surendran, and Mark SubbaRao
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BEAC25702-F2BE-4B92-8E53-161401178B04%7D -- 3.6 Кб -- 10.04.2016
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