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NGC 4631
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Title: Exploring the Dust Content of Galactic Winds with Herschel. I. NGC 4631 Author: M. Meléndez, S. Veilleux, C. Martin, C. Engelbracht, J. Bland-Hawthorn, G. Cecil, F. Heitsch, A. McCormick, T. Müller, D. Rupke, S. H. Teng We present a detailed analysis of deep far-infrared observations of th...
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NGC 4627
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NGC 4627 (also Arp 281, UGC 7860, MCG 6-28-19 and PGC 42620) is a magnitude +12.0 dwarf elliptical galaxy located about 30 million light-years away in the constellation Canes Venatici. NGC 4627 is a satellite of a the much larger galaxy NGC 4631; these two galaxies are listed as Arp 281 in the Atlas of p...
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MACS J1423.8+2404
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Title: Spectroscopic confirmation of an ultra-faint galaxy at the epoch of reionization Author: Austin Hoag, Marua Bradac, Michele Trenti, Tommaso Treu, Kasper B. Schmidt, Kuang-Han Huang, Brian C. Lemaux, Julie He, Stephanie R. Bernard, Louis E. Abramson, Charlotte A. Mason, Takahiro Mori*...
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Messier 60
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Odd Galaxy Couple on Space Voyage Two very different galaxies drift through space together in this image taken by NASA's Hubble Space Telescope. The peculiar galaxy pair is called Arp 116. Arp 116 is composed of a giant elliptical galaxy known as Messier 60 (or M60) and a much smaller spiral galaxy, N...
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NGC 2366
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Hubble Observes a Dwarf Galaxy with a Bright Nebula The NASA/ESA Hubble Space Telescope has made detailed observations of the dwarf galaxy NGC 2366. While it lacks the elegant spiral arms of many larger galaxies, NGC 2366 is home to a bright...
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ZF-COSMOS-20115
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Ancient Dead Galaxy Sets New Record An international team of astronomers has, for the first time, spotted a massive, inactive galaxy from a time when the Universe was only 1.65 billion years old. This rare discovery, made using the world-class W. M. Keck Observatory on Maunakea, Hawaii, could chan...
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NGC 5560
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NGC 5560 (also Arp 286, MCG 1-37-1, UGC 9172 and PGC 51223) is a magnitude +12.4 warped, almost edge-on, barred spiral galaxy located 65 - 80 million light-years away in the constellation Virgo. The galaxy is gravitationally interacting with the neighbouring galaxies NGC 5569 and NGC 5566: the tr...
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Ark 564
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Title: Spectral Optical Monitoring of the Narrow Line Seyfert 1 galaxy Ark 564 Authors: A.I. Shapovalova, L.C. Popovic, A.N. Burenkov, V.H. Chavushyan, D. Ilic, A. Kovacevic, W. Kollatschny, J. Kovacevic, N.G. Bochkarev, J.R. Valdes, J. Torrealba, J. Leon-Tavares, A. Mercado, E. Benitez, L. C...
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Was 49
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NuSTAR Probes Puzzling Galaxy Merger A supermassive black hole inside a tiny galaxy is challenging scientists' ideas about what happens when two galaxies become one. Was 49 is the name of a system consisting of a large disk galaxy, referred to as Was 49a, merging with a much smaller "dwarf" galaxy ca...
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IRAS 23128-5919
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Stars Born in Winds from Supermassive Black Holes Observations using ESO's Very Large Telescope have revealed stars forming within powerful outflows of material blasted out from supermassive black holes at the cores of galaxies. These are the first confirmed observations of stars forming in th...
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Quasar 3C 186
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NASA's Chandra X-ray Observatory has observed an unusual galaxy cluster that contains a bright core of relatively cool gas surrounding a quasar called 3C 186. This is the most distant such object yet observed, and could provide insight into the triggering of quasars and the growth of galaxy cluste...
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SDSS J1640+1932:
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Title: SDSS J1640+1932: a spectacular galaxy-quasar strong lens system Author: Lin Wang, Yiping Shu, Ran Li, Zheng Zheng, Zhonglue Wen, Guilin Liu We present Canada-France-Hawaii Telescope (CFHT) MegaCam observations of a galaxy-quasar strong gravitational lens system, SDSS J1640+1932. T...
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LEDA 906122
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ATel 10193: Discovery of a Probable Supernova in LEDA 906122
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NGC 6349
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NGC 6349 (also MCG 6-38-16 and PGC 60060) is a magnitude +14.3 spiral galaxy located 531 million light-years away in the constellation Hercules. The galaxy forms an optical double galaxy with NGC 6351. The galaxy was discovered by French astronomer Edouard Stephan using a 80.01 cm (31.5 inch) refl...
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NGC 4298
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NGC 4298 (also UGC 7412, MCG 3-32-7, and PGC 39950) is a magnitude +11.3 face-on spiral galaxy located 52 million lights-years away in the constellation Coma Berenices. NGC 4298 is close to the magnitude +11.6 face-on edge-on spiral galaxy NGC 4302 (PGC 39974) located at a distance of 54 million...
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