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3301. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B99245E3A-D6F2-402F-A246-B2E0B56AB0DA%7D
. The Rho Ophiuchi star formation region, where hydrogen peroxide has been detected in space. ESO/S. Guisard
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B99245E3A-D6F2-402F-A246-B2E0B56AB0DA%7D -- 2.9 Кб -- 10.04.2016
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3302. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B7FC40F16-F78B-493E-854D-3504BD3AD2A9%7D
. The Gemini South captured this image of NGC 5426-27 (Arp 271) using its Multi-Object Spectrograph. Gemini Observatory
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B7FC40F16-F78B-493E-854D-3504BD3AD2A9%7D -- 2.9 Кб -- 10.04.2016
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3303. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B7EBDA814-0C72-43F9-8F51-FA555C7C2337%7D
. This HST image shows the Paschen-alpha emission which primarily traces the regions of star formation. The dotted line represents the axis of the powerful radio jet emanating from the supernassive black hole perpendcular to the torus. Provided by Gemini Observatory
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B7EBDA814-0C72-43F9-8F51-FA555C7C2337%7D -- 3.3 Кб -- 10.04.2016
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3304. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B683E09F1-A036-4EB4-ACDC-1C08C397CDDC%7D
. NGC 1300тАЩs two main spiral arms seem to flow from the ends of its central stellar bar. Our galaxy has similar features, astronomers say. NASA/ESA/Hubble Heritage
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B683E09F1-A036-4EB4-ACDC-1C08C397CDDC%7D -- 3.0 Кб -- 10.04.2016
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3305. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B42572EA4-4992-4319-B9ED-7E7109EAADEA%7D
. Two white dwarfs have been discovered on the brink of a merger. In just 900,000 years, material will start to stream from one star to the other (as shown in this artist's conception), beginning the process that may end with a spectacular supernova explosion. Watching these stars fall in will allow astronomers to test Einstein's general theory of relativity as well as the origin of a special class of supernovae. David A. Aguilar (CfA)
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B42572EA4-4992-4319-B9ED-7E7109EAADEA%7D -- 3.7 Кб -- 10.04.2016
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3306. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B3079CF19-40DF-4691-819B-5AAE82D030DC%7D
. This image shows galaxies NGC 5011B (top) and NGC 5011C (bottom galaxy). NGC 5011C is a dwarf galaxy located in the Centaurus A group, while its companion on the sky is in fact an S0 galaxy, located 12 times further away and belonging to the Centaurus cluster of galaxies. The composite image is based on data obtained with the EFOSC2 instrument on the 3.6-meter telescope at the ESO La Silla Observatory in three different wavebands (B, V, and R). The total integration time is 3 minutes. ESO
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B3079CF19-40DF-4691-819B-5AAE82D030DC%7D -- 3.8 Кб -- 10.04.2016
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3307. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B2C6E4185-9A19-43BB-A464-3EF9188DB1A5%7D
... The galaxy's two major arms (Scutum-Centaurus and Perseus) attach to the ends of a thick central bar. Two minor arms (Norma and Sagittarius) appear less distinct. ... The minor arms are primarily filled with gas and pockets of star-forming activity. A new feature called the Far 3-kiloparsec Arm was discovered by radio surveys of galactic gas. Our Sun lies near a small patch called the Orion Spur, located between the Sagittarius and Perseus arms. ...
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B2C6E4185-9A19-43BB-A464-3EF9188DB1A5%7D -- 4.1 Кб -- 10.04.2016
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3308. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B26C0C96F-E9FC-4DF8-ADAE-520CBEE16668%7D
. From their speeds, researchers were able to estimate much better the mass of the Milky Way's dark matter halo, and found it to be much slimmer than thought before. Axel Quetz/Max Planck Institute for Astrophysics (Heidelberg)/SDSS-II Collaboration
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B26C0C96F-E9FC-4DF8-ADAE-520CBEE16668%7D -- 3.2 Кб -- 10.04.2016
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3309. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B258B7073-CBE0-4AFF-94C0-FDB487FB2B4A%7D
. When mid-sized black holes, those with masses of a few thousands time that of the Sun, or globular clusters merge with smaller, star-sized black holes they can receive a velocity kick large enough to eject them from the cluster's gravitational grip. Vanderbilt University
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B258B7073-CBE0-4AFF-94C0-FDB487FB2B4A%7D -- 3.3 Кб -- 10.04.2016
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3310. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B21AF76B2-935D-4253-A5FE-798407979CC8%7D
. This image provided the first evidence that the brightest arcs and knots surrounding the star VY Canis Majoris were created during several outbursts. The random orientations of the arcs also suggested they were produced by localized eruptions from active regions on the star's surface. This is a composite picture from separate images taken in blue, green, red, and near-infrared light. NASA/ESA/R. Humphreys
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B21AF76B2-935D-4253-A5FE-798407979CC8%7D -- 3.6 Кб -- 10.04.2016
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3311. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BFB43F169-219D-494E-987E-5D7498A737B2%7D
. This artist's conception shows a rogue black hole floating near a globular star cluster on the outskirts of the Milky Way. David A. Aguilar (CfA)
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BFB43F169-219D-494E-987E-5D7498A737B2%7D -- 3.0 Кб -- 10.04.2016
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3312. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BE077B614-698C-4E7A-A807-4F8819536F4A%7D
. Green (visible-light wavelengths) denotes gas in the Baby Boom galaxy, while blue (also visible light) shows galaxies in the foreground that are not producing nearly as many stars. Yellow/orange (near-infrared light) indicates starlight from the outer portion of Baby Boom. The red blob to the left is another foreground galaxy that is not producing a lot of stars. NASA/JPL-Caltech/Subaru
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BE077B614-698C-4E7A-A807-4F8819536F4A%7D -- 3.5 Кб -- 10.04.2016
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3313. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BC3FC8467-A09C-4601-A138-75ED3114CF1C%7D
. Circles show where astronomers found extended clusters. The most distant cluster is about 200,000 light-years from M31's center. WASP Consortium
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BC3FC8467-A09C-4601-A138-75ED3114CF1C%7D -- 3.0 Кб -- 10.04.2016
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3314. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BBE27B1DB-3849-49DC-AFB2-890E16607FBE%7D
. The Katzman Automatic Imaging Telescope (KAIT) at Lick Observatory took this color image of SN2006jc (center) October 13, 2006. The smudge to the upper left of the supernova is the visible part of the galaxy in which it occurred, UGC 4904, located 77 million light-years from Earth. Mohan Ganeshalingam, Alex Filippenko & Weidong Li/UC Berkeley/KAIT/Lick Observatory
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BBE27B1DB-3849-49DC-AFB2-890E16607FBE%7D -- 3.5 Кб -- 10.04.2016
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3315. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B96B5AB72-11CF-4884-87BF-9615DED9CEE1%7D
. This image shows a composite of a radio and an optical image of Centaurus A. NASA/CXC/CfA/R. Kraft et al./ESO/VLT/ISAAC/M. Rejkuba et al.
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B96B5AB72-11CF-4884-87BF-9615DED9CEE1%7D -- 3.0 Кб -- 10.04.2016
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3316. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B7102001A-73D3-4F19-AD53-5F8121CE40E3%7D
. At the heart of the stellar nursery known as the Orion Nebula lies a small grouping of stars called the Orion Trapezium Cluster. These stars are 15 to 30 times more massive than our sun, but are only about 300,000 years old on average. (Our middle-aged, five-billion-year-old sun seems ancient by comparison.) . European Southern Observatory
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B7102001A-73D3-4F19-AD53-5F8121CE40E3%7D -- 3.4 Кб -- 10.04.2016
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3317. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B62EBF90B-A8F6-4066-AE12-474416BBDF94%7D
. The Baby Boom galaxy, loosely resembles the galaxy shown here, Zw II 96 . NASA/ESA/the Hubble Heritage Team
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B62EBF90B-A8F6-4066-AE12-474416BBDF94%7D -- 2.9 Кб -- 10.04.2016
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3318. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B5FC2C609-6204-470B-9BFE-B2D434CE28F8%7D
. This enhanced false-color image of Ida with its small satellite, Dactyl (right), is a vivid example of the effect of space weathering on asteroids. Blue regions on the asteroid tend to be associated with fresh, young craters where subsurface material recently has been exposed to space. Red regions on the surface correspond to old craters and flat surfaces that have not been disturbed in a very long time. NASA / JPL
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B5FC2C609-6204-470B-9BFE-B2D434CE28F8%7D -- 3.6 Кб -- 10.04.2016
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3319. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B3E39854C-B10E-42DC-AE27-134E56B77B64%7D
. NASA's Dawn spacecraft, illustrated in this artist's concept, is propelled by ion engines. NASA/JPL
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B3E39854C-B10E-42DC-AE27-134E56B77B64%7D -- 2.9 Кб -- 10.04.2016
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3320. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B2F5B8240-5EC7-427E-BC09-F7A1BA8AFE6E%7D
Top: 2003 YN 107's orbit plotted from 1981 to 2026 and centered on its current quasi-stable episode, which ends in 2006. Red indicates that the object is in the evening sky, black indicates its location in the morning sky. The asteroid is orbiting the Sun, but its path is greatly perturbed when it passes close to Earth. The diagram plots its path in a coordinate system that follows Earth. ... The size of the Earth is exaggerated. ...
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B2F5B8240-5EC7-427E-BC09-F7A1BA8AFE6E%7D -- 3.9 Кб -- 10.04.2016
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