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581. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BAB5B977A-8A0E-494A-BA35-D9DE7E45A228%7D
. Light echoes around a neutron star have allowed a precise distance to be determined to it. These light echoes are produced when a burst of X-rays bounces off of clouds. X-ray: NASA/CXC/Univ. of Wisconsin-Madison/S.Heinz et al; Optical: DSS
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BAB5B977A-8A0E-494A-BA35-D9DE7E45A228%7D -- 3.2 Кб -- 10.04.2016
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582. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BA71AB0D8-9B54-45FC-A245-188AA030D356%7D
. NASA's Hubble Space Telescope has revisited the famous Pillars of Creation, revealing a sharper and wider view of the structures in this visible-light image. Astronomers combined several Hubble exposures to assemble the wider view. The towering pillars are about 5 light-years tall. The dark, finger-like feature at bottom right may be a smaller version of the giant pillars. The new image was taken with Hubble's versatile and sharp-eyed Wide Field Camera 3. NASA/ESA/The Hubble Heritage Team (STScI/AURA)
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BA71AB0D8-9B54-45FC-A245-188AA030D356%7D -- 3.9 Кб -- 10.04.2016
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583. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BA45E7CB9-BCAD-4FEF-844E-B295C914A9CD%7D
. This artist s impression shows the central part of the planetary nebula Henize 2-428. The core of this unique object consists of two white dwarf stars, each with a mass a little less than that of the Sun. They are expected to slowly draw closer to each other and merge in around 700 million years. This event will create a dazzling supernova of type Ia and destroy both stars. ESO/L. Calцїada
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BA45E7CB9-BCAD-4FEF-844E-B295C914A9CD%7D -- 3.6 Кб -- 10.04.2016
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584. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BA439174A-1178-4223-8C41-709E573B31C7%7D
. The most distant massive galaxy cluster, located about 9.6 billion light years from Earth, has been found and studied. Astronomers nicknamed this object the "Gioello" (Italian for "Jewel") Cluster. X-ray: NASA/CXC/INAF/P.Tozzi, et al; Optical: NAOJ/Subaru and ESO/VLT; Infrared: ESA/Herschel
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BA439174A-1178-4223-8C41-709E573B31C7%7D -- 3.4 Кб -- 10.04.2016
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585. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B9A1A873F-8C54-4ED1-A90D-DBAC5B67526D%7D
The artist's concept depicts Kepler-186f , the first validated Earth-sized planet to orbit a distant star in the habitable zone. The size of Kepler-186f is known to be less than ten percent larger than Earth, but its mass, density and composition are not known. ... Prior to this discovery, the "record holder" for the most "Earth-like" planet went to Kepler-62f, which is 40 percent larger than the size of Earth and orbits in its star's habitable zone. ...
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B9A1A873F-8C54-4ED1-A90D-DBAC5B67526D%7D -- 4.8 Кб -- 10.04.2016
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586. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B98A36F3C-9EE6-4065-A0BA-FF029B554C22%7D
. Artist's rendering of NASA's Cassini spacecraft observing a sunset through Titan's hazy atmosphere. NASA/JPL-Caltech
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B98A36F3C-9EE6-4065-A0BA-FF029B554C22%7D -- 3.0 Кб -- 10.04.2016
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587. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B8BC13D9A-7A57-4FF7-932D-2AC3E807005A%7D
. ALMA image of the planet-forming disk around the young Sun-like star TW Hydrae. The inset image (upper right) zooms in on the gap nearest to the star, which is at the same distance as Earth is from the Sun, suggesting an infant version of our home planet could be emerging from the dust and gas. The additional concentric light and dark features represent other planet-forming regions farther out in the disk. S. Andrews (Harvard-Smithsonian CfA)/ALMA (ESO/NAOJ/NRAO)
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B8BC13D9A-7A57-4FF7-932D-2AC3E807005A%7D -- 3.8 Кб -- 10.04.2016
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588. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B8A2BC6EC-18AB-4816-BAA6-952CCCBEBB45%7D
. NGC 4565 is an edge-on spiral galaxy. The stars, dust, and gas are concentrated into a thin disk, much like the one in our Milky Way Galaxy. Jschulman555
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B8A2BC6EC-18AB-4816-BAA6-952CCCBEBB45%7D -- 3.0 Кб -- 10.04.2016
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589. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B6D4621EB-42AD-4E3F-9458-306EA3260A70%7D
This NASA Hubble Space Telescope image, taken in near-infrared light, transforms the pillars into eerie, wispy silhouettes, which are seen against a background of myriad stars. The near-infrared light can penetrate much of the gas and dust, revealing stars behind the nebula as well as hidden away inside the pillars. Some of the gas and dust clouds are so dense that even the near-infrared light cannot penetrate them. ... NASA/ESA/The Hubble Heritage Team (STScI/AURA) ...
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B6D4621EB-42AD-4E3F-9458-306EA3260A70%7D -- 4.1 Кб -- 10.04.2016
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590. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B61111C76-48C1-4447-A92F-8FCE05F4CEFE%7D
. NASA's Hubble Space Telescope has taken a bigger and sharper photograph of the iconic Eagle Nebula's "Pillars of Creation," shown at right. The original 1995 Hubble image of the gaseous towers, taken with Hubble s Wide Field Planetary Camera 2, is shown at left. left: NASA/ESA/STScI/J. Hester and P. Scowen (Arizona State University); right: NASA/ESA/The Hubble Heritage Team (STScI/AURA)
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B61111C76-48C1-4447-A92F-8FCE05F4CEFE%7D -- 3.6 Кб -- 10.04.2016
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591. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B59F6481B-07AC-4503-B9BB-79E41174429B%7D
. New research finds that exoplanets can be divided into three groups terrestrials, gas giants, and mid-sized "gas dwarfs" based on how their host stars tend to fall into three distinct groups defined by their compositions. All three are portrayed in this artist's conception. J. Jauch
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B59F6481B-07AC-4503-B9BB-79E41174429B%7D -- 3.4 Кб -- 10.04.2016
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592. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B0D8F2B8A-0411-47CB-AFDD-0126FD22F688%7D
. ESA/Rosetta/MPS for OSIRIS Team MPS/UPD/LAM/IAA/SSO/INTA/UPM/DASP/IDA
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B0D8F2B8A-0411-47CB-AFDD-0126FD22F688%7D -- 2.8 Кб -- 10.04.2016
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593. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B020B51C1-5699-4E97-AA84-6FF6C688B85E%7D
. More than 600,000 galaxies from the BOSS survey were utilized to measure the strength of gravitational interactions of galaxies extremely far away from each other. This is a visual representation of that measurement. The amount that the circles are distorted, or squashed from perfect concentric rings, indicates the velocity that galaxies are falling towards each other and hence the strength of the gravitational interactions. Credit: BOSS/Univ. of Portsmouth
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B020B51C1-5699-4E97-AA84-6FF6C688B85E%7D -- 3.8 Кб -- 10.04.2016
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594. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BF236F9BB-B584-4B98-A55B-A3A6822FB77C%7D
These Hubble Space Telescope images reveal a set of bizarre, greenish, looping, spiral, and braided shapes around eight active galaxies. These huge knots of dust and gas appear greenish because they are glowing predominately in light from photoionized oxygen atoms.Each galaxy hosts a bright quasar that may have illuminated the structures. ... Material falling into the black hole was heated to a point where a brilliant searchlight beam traveled into deep space. ...
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BF236F9BB-B584-4B98-A55B-A3A6822FB77C%7D -- 5.0 Кб -- 10.04.2016
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595. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BE7C38567-BA63-43F9-A19B-E36C4A3B61AE%7D
. Artist s representation of the habitable zone, the range of orbits where liquid water is permitted on the surface of a planet. The authors find that 22 8% of Sun-like stars harbor a planet between one and two times the size of Earth in the habitable zone. Petigura/UC Berkeley, Howard/UH-Manoa, Marcy/UC Berkeley
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BE7C38567-BA63-43F9-A19B-E36C4A3B61AE%7D -- 3.5 Кб -- 10.04.2016
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596. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BC95BA1EF-E777-439E-830D-E6EE05EDB2C0%7D
This artist's impression shows schematically the mysterious alignments between the spin axes of quasars and the large-scale structures that they inhabit that observations with ESO s Very Large Telescope have revealed. These alignments are over billions of light-years and are the largest known in the universe. The large-scale structure is shown in blue and quasars are marked in white with the rotation axes of their black holes indicated with a line. ... ESO/M. Kornmesser ...
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BC95BA1EF-E777-439E-830D-E6EE05EDB2C0%7D -- 4.1 Кб -- 10.04.2016
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597. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B7D214DD4-F11E-4BEA-83DC-C2A74083FF85%7D
. Concept illustration of faint signatures of water in exoplanet's atmosphere. NASA Goddard Space Flight Center
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B7D214DD4-F11E-4BEA-83DC-C2A74083FF85%7D -- 3.0 Кб -- 10.04.2016
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598. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B43E4279D-B4A7-49F6-B43C-1E0536FF9C05%7D
. How do you make an Earth-like planet? The "test kitchen" of Earth has given us a detailed recipe, but it wasn't clear whether other planetary systems would follow the same formula. Now, astronomers have found evidence that the recipe for Earth also applies to terrestrial exoplanets orbiting distant stars. David A. Aguilar (CfA)
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B43E4279D-B4A7-49F6-B43C-1E0536FF9C05%7D -- 3.5 Кб -- 10.04.2016
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599. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B3B8BE91A-89FE-4EFB-9F7E-C06CC98182E6%7D
. This is an artistic illustration of the gas giant planet HD 209458b in the constellation Pegasus. To the surprise of astronomers, they have found much less water vapor in the hot world s atmosphere than standard planet-formation models predict. NASA/ESA/G. Bacon (STScI)/N. Madhusudhan (UC)
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B3B8BE91A-89FE-4EFB-9F7E-C06CC98182E6%7D -- 3.4 Кб -- 10.04.2016
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600. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B27B4DC3E-7847-4C0E-94CF-6DCC4C6B8F2F%7D
. A growing black hole, called a quasar, can be seen at the center of a faraway galaxy in this artist's concept. NASA/JPL-Caltech
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B27B4DC3E-7847-4C0E-94CF-6DCC4C6B8F2F%7D -- 3.0 Кб -- 10.04.2016
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