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J013313.50-130330.5
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Title: Discovery of a suspected giant radio galaxy with the KAT-7 array Author: S. Colafrancesco, N. Mhlahlo, T. Jarrett, N. Oozeer, P. Marchegiani We detect a new suspected giant radio galaxy (GRG) discovered by KAT-7. The GRG core is identified with the WISE source J013313.50-130330.5, an extr...
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NGC 4460
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NGC 4460 (also MCG 8-23-41, UGC 7611 and PGC 41069) is a magnitude +11.3 edge-on spiral, or lenticular galaxy located 23 million light-years away in the constellation Canes Venatici. The galaxy is near to the magnitude +8.0 star HD108574. The galaxy was discovered by German-British astronomer Wi...
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NGC 791
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NGC 791 (also MCG 1-6-31, UGC 1511 and PGC 7702) is a magnitude +13.3 elliptical galaxy located 369 million light-years away in the constellation Pisces. The galaxy was discovered by German astronomer Heinrich Louis d'Arrest using a 27.94 cm (11 inch) f/17.5 refractor at the Copenhagen Observa...
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NGC 2787
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NGC 2787 (also IRAS 09148+6924, UGC 4914 and PGC 26341) is a magnitude +11.8 barred lenticular galaxy located 24 ± 4 million light-years away in the constellation Ursa Major. The galaxy was discovered by the German-British astronomer William Herschel using a 47.5 cm (18.7 inch) f/13 speculum ref...
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NGC 1961
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Title: Detection of a Hot Gaseous Halo Around the Giant Spiral Galaxy NGC 1961 Authors: Michael E. Anderson, Joel N. Bregman Hot gaseous halos are predicted around all large galaxies and are critically important for our understanding of galaxy formation, but they have never been detected at dista...
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NGC 7123
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NGC 7123 (PGC 67466, ESO 75-27) is a magnitude +12.6 spiral galaxy of type Sa located 170 milion light-years away in the constellation of Indus. The galaxy has an angular extent of 3.0' x 1.4'. The galaxy was discovered by British astronomer John Herschel using a 47.5 cm (18.7 inch) f/13 speculum refl...
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NGC 3226
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Galaxies NGC 3227, and NGC 3226, in the constellation Leo. NGC 3226 (also UGC 5617, PGC 30440, and Arp 94) is a magnitude +12.3 dwarf elliptical galaxy that is interacting with the magnitude +11.1 spiral galaxy NGC 3227 (UGC 5620, PGC 30445), located 77 ± 9 million light-years away in the constellat...
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NGC 3227
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Title: The Size, Structure and Ionisation of the Broad Line Region in NGC 3227 Authors: Nick Devereux Hubble Space Telescope (HST) spectroscopy of the Seyfert 1.5 galaxy, NGC 3227, confirms previous reports that the broad H-alpha emission line flux is time variable, decreasing by a modest ~ 13% be...
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NGC 3384
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NGC 3384 (also NGC 3371, MCG 2-28-12, UGC 5911 and PGC 32292) is a magnitude +9.9 elliptical galaxy located 32 million light-years away in the constellation Leo. This galaxy belongs to the Leo I group of galaxies. The galaxy was discovered by German-British astronomer William Herschel using a 47....
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NGC 3389
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NGC 3389 (also NGC 3373, UGC 5914, MCG 2-28-13 and PGC 32306) is a magnitude +11.8 spiral galaxy located 60 million light-years away in the constellation Leo. The galaxy was discovered by German-British astronomer William Herschel using a 47.5 cm (18.7 inch) f/13 speculum reflector at Datchet, Be...
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NGC 3462
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NGC 3462 (also MCG 1-28-19, UGC 6034 and PGC 32822) is a magnitude +12,2 lenticular galaxy (S0) located 296 million light-years away in the constellation of Leo. The galaxy was discovered by German-British astronomer William Herschel using a 47.5 cm (18.7 inch) f/13 speculum reflector in the gar...
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NGC 3521
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This new picture from ESO's Very Large Telescope shows NGC 3521, a spiral galaxy located about 35 million light years away in the constellation of Leo (The Lion). Spanning about 50 000 light-years, this spectacular object has a bright and compact nucleus, surrounded by richly detailed spiral stru...
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NGC 3628
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NGC 3628 (also Sarah's Galaxy, Arp 317, IRAS 11176+1351, MCG 2-29-20, UGC 6350 and PGC 34697) is a magnitude +10.3 edge-on spiral galaxy located 35 million light years away in the constellation Leo. NGC 3628 along with M65 and M66 form the famous Leo Triplet. The galaxy was discovered by German-Bri...
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PG 1302-102
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Funky Light Signal From Colliding Black Holes Explained Entangled by gravity and destined to merge, two candidate black holes in a distant galaxy appear to be locked in an intricate dance. Researchers using data from NASA's Galaxy Evolution Explorer (GALEX) and NASA's Hubble Space Telescope hav...
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Messier 63
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Sunflower Galaxy Glows with Infrared Light The various spiral arm segments of the Sunflower galaxy, also known as Messier 63, show up vividly in this image taken in infrared light by NASA's Spitzer Space Telescope. Infrared light is sensitive to the dust lanes in spiral galaxies, which appear dark...
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