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941. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B1BEDC0F3-1C32-4003-84C0-BA951BF112AA%7D
. Close-up view of the dwarf galaxy NGC 253-dw2. The closely packed red dots show that it is composed of individual stars. Copyright б? 2015 R. Jay GaBany (Cosmotography.com), Zachary Jennings (Univ of California, Santa Cruz), and National Astronomical Observatory of Japan (NAOJ)
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B1BEDC0F3-1C32-4003-84C0-BA951BF112AA%7D -- 3.4 Кб -- 10.04.2016
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942. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BD2359FCF-A5D1-4E95-A093-E33927F85EF6%7D
The South Pole Telescope (SPT) and the Atacama Pathfinder Experiment (APEX) joined together in a Very Long Baseline Interferometry experiment for the first time in January 2015. The two telescopes together observed two sources the black hole at the center of the Milky Way Galaxy, Sagittarius A*, and the black hole at the center of the nearby galaxy Centaurus A and combined their signals to synthesize a telescope 4,300 miles (7,000 kilometers) across (yellow line). ...
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BD2359FCF-A5D1-4E95-A093-E33927F85EF6%7D -- 4.9 Кб -- 10.04.2016
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943. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B3BBDBD75-9C0D-4910-803B-16913D010661%7D
. Normally, galaxies use their reservoirs of hydrogen gas to create new stars, but NGC 4569 (center) is missing most of its required material. The red structure on the right is the hydrogen gas that was stripped away when NGC 4569 rammed through a cluster of galaxies. CFHT/Coelum
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B3BBDBD75-9C0D-4910-803B-16913D010661%7D -- 3.3 Кб -- 10.04.2016
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944. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BC883DD6F-B99A-4284-AF9F-99E56BF670BC%7D
. Saturn's B ring is the most opaque of the main rings, appearing almost black in this Cassini image taken from the unlit side of the ringplane. NASA/JPL-Caltech/Space Science Institute
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BC883DD6F-B99A-4284-AF9F-99E56BF670BC%7D -- 3.1 Кб -- 10.04.2016
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945. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B54DCFF9D-863B-47BD-A69F-A398B7DB411B%7D
. Artist s impression of LISA Pathfinder, ESA s mission to test technology for future gravitational-wave observatories in space. ESAтАУC.Carreau
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B54DCFF9D-863B-47BD-A69F-A398B7DB411B%7D -- 3.1 Кб -- 10.04.2016
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946. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B131510D2-E6DF-400B-BA06-E21CDECC816F%7D
. Image shows an artist's impression of a black hole, similar to V404 Cygni, devouring material from an orbiting companion star. ESO/L. Calцїada
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B131510D2-E6DF-400B-BA06-E21CDECC816F%7D -- 3.0 Кб -- 10.04.2016
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947. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B55037EC3-ABE4-404B-8565-AF5BD52ADAE1%7D
. Presented here are side-by-side comparisons of a traditional Cassini Synthetic Aperture Radar (SAR) view and one made using a new technique for handling electronic noise that results in clearer views of Titan's surface. NASA/JPL-Caltech/ASI
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B55037EC3-ABE4-404B-8565-AF5BD52ADAE1%7D -- 3.3 Кб -- 10.04.2016
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948. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B8FD67005-243C-4DF2-8BCF-0C9462D64566%7D
. LISA Pathfinder launch composite at IABG s space test center. ESA
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B8FD67005-243C-4DF2-8BCF-0C9462D64566%7D -- 2.9 Кб -- 10.04.2016
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949. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BEB21CE58-D88E-416B-9A4D-099A3B5F6758%7D
. This illustration shows Earth surrounded by theoretical filaments of dark matter called "hairs." . NASA/JPL-Caltech
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BEB21CE58-D88E-416B-9A4D-099A3B5F6758%7D -- 3.0 Кб -- 10.04.2016
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950. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BD8E1E9E2-A542-4137-9071-03C7701D0DBD%7D
The before and after comparison of the number of known brown dwarfs orbiting other stars. For each of the 41 close-in brown dwarf companions detected previously, the left panel shows the distance to its host star. The right panel shows the 112 brown dwarfs discovered in the new study. In both panels, the sizes of the brown dwarfs indicate their masses, and the circle shows the distance to Earth s orbit. ...
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BD8E1E9E2-A542-4137-9071-03C7701D0DBD%7D -- 4.3 Кб -- 10.04.2016
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951. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B80944ACA-CAF8-474E-B424-0CB13B3040D2%7D
. The trio of ridges on Titan known as Mithrim Montes is home to the hazy Saturnian moon's tallest peak. NASA/JPL-Caltech/ASI
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B80944ACA-CAF8-474E-B424-0CB13B3040D2%7D -- 3.0 Кб -- 10.04.2016
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952. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B4A108618-0C6E-4DF7-89EE-BFF455722801%7D
. A cartoon of the two giant stars in the binary system. The polarity of the star's surface magnetic field, north or south, is indicated by red and blue, respectively. Yellow lines indicate the magnetic field lines running from the stellar surfaces. Visualisation courtesy of Volkmar Holzwarth, KIS, Freiburg.
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B4A108618-0C6E-4DF7-89EE-BFF455722801%7D -- 3.4 Кб -- 10.04.2016
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953. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B1FAD0099-3310-47B9-A7C7-E3ABA952BC37%7D
. Liftoff for the Vega rocket which launched the LISA Pathfinder satellite into space on the morning of December 3. ESAтАУStephane Corvaja, 2015
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B1FAD0099-3310-47B9-A7C7-E3ABA952BC37%7D -- 3.1 Кб -- 10.04.2016
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954. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BF9660C78-54BE-4A34-9504-AE8EAC82A4C9%7D
. SS 433 contains a normal star orbiting a compact object, which is surrounded by an accretion disk that feeds two radio-emitting jets. Astronomers don t know if the compact object is a neutron star or a black hole. Amy Mioduszewski, et al. (NRAO/AUI/NSF)
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BF9660C78-54BE-4A34-9504-AE8EAC82A4C9%7D -- 3.3 Кб -- 10.04.2016
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955. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BF61A6A34-1295-4F6F-A2CC-18C92D13CD2C%7D
. Cygnus X-1 radiates strongly in X-rays because the temperature in the black hole s accretion disk surpasses 1 million degrees. The Chandra X-ray Observatory captured this glow during a 16-hour observation. NASA/CXC/SAO
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BF61A6A34-1295-4F6F-A2CC-18C92D13CD2C%7D -- 3.2 Кб -- 10.04.2016
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956. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BA9082E57-590C-4776-A816-2EB88492185D%7D
Track down a black hole . By definition, black holes give off no light. ... Fortunately, black holes don t always live in isolation, and one of the most famous Cygnus X-1 has a partner that shows up through any backyard instrument. Cygnus X-1 s stellar companion is a blue supergiant cataloged as SAO 69181. ... Next, home in on Eta ( ) Cygni, a 4th-magnitude star that lies 13 southwest of the Swan s luminary, 1st-magnitude Deneb. Scan 0.4 east-northeast of Eta to find SAO 69181. ...
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BA9082E57-590C-4776-A816-2EB88492185D%7D -- 5.3 Кб -- 10.04.2016
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957. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B9EB7FB46-A86B-4C46-8BC4-7FD4802A7C34%7D
. Eighteen of the galaxy's 19 known black holes weigh between three and about 15 times the Sun's mass but have diameters the size of a small state. If intermediate-mass black holes exist, they would extend a few Earth diameters. The central supermassive black hole spans 17 Suns. Astronomy: Roen Kelly
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B9EB7FB46-A86B-4C46-8BC4-7FD4802A7C34%7D -- 3.4 Кб -- 10.04.2016
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958. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B4CD1CEC9-0395-4CAB-98EE-926D4EF817C5%7D
. Globular cluster M15 may harbor a nearly 1,000-solar-mass black hole. Scientists continue to argue if M15 and other globulars contain intermediate-mass black holes. NASA/ESA/The Hubble Heritage Team (STScI/AURA)
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B4CD1CEC9-0395-4CAB-98EE-926D4EF817C5%7D -- 3.1 Кб -- 10.04.2016
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959. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B0BBFAFE4-0124-41D9-84AC-EB727066A09C%7D
. The black hole in Cygnus X-1 rips material from its supergiant companion in this artist's concept. Most of the captured gas forms a broad, million-degree accretion disk, but magnetic fields channel some of it into high-speed jets. NASA/CXC/M. Weiss
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B0BBFAFE4-0124-41D9-84AC-EB727066A09C%7D -- 3.2 Кб -- 10.04.2016
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960. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B69153C89-6A65-4CCD-8DFC-0CF1DE162765%7D
. This graph shows the spike in helium 3 scientists found in oceanic core samples of seafloor sediments. Ken Farley, et al.
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Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B69153C89-6A65-4CCD-8DFC-0CF1DE162765%7D -- 3.0 Кб -- 10.04.2016
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