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42 Draco
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42 Draco is a class K1.5III star located in the constellation of Draco. On March 23, 2009 an exoplanet, named 42 Dra b, was discovered orbiting around the star. Read more
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HD 139357
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HD 139357 is a class K4III star located in the constellation of Draco. On March 20, 2009 an exoplanet, named HD 139357 b, was discovered orbiting around the star. Source
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NGC2362
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A modest but unusually attractive open star cluster in Canis Major, NGC2362 hosts some of the youngest-known stars, some of which are still contracting and settling onto the main sequence. This open cluster contains many faint stars centred on the bright star tau Canis Majoris; in a telescope, th...
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Supernova 2009af
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A magnitude 15 type II supernova, 2009af, was discovered on the 16th February, 2009, by Giancarlo Cortini in the low surface brightness galaxy UGC 1551, in the constellation of Aries. The supernova is located 15".5...
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HDE 245059
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Title: HDE 245059: A Weak-Lined T Tauri Binary Revealed by Chandra and Keck Authors: C. Baldovin Saavedra, M. Audard, G. Duchêne, M. Güdel, S.L. Skinner, F.B.S. Paerels, A. Ghez, C. McCabe We present the Chandra High Energy Transmission Grating Spectrometer (HETGS) and Keck observations of HDE 2...
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CoRoT-Exo-6 b
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CoRoT-Exo-6 b a Hot-Jupiter type exoplanet with a close 8.89 day orbital period. Read more
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2XMM J104608.7-594306
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Title: The isolated neutron star candidate 2XMM J104608.7-594306 Authors: A. M. Pires (1,2), C. Motch (2), R. Turolla (3,4), A. Treves (5), S. B. Popov (6) ((1) IAG-USP, Brazil, (2) Observatoire Astronomique, Strasbourg, France, (3) Universita di Padova, Italy, (4) Mullard Space Science Labor...
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HD97048
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Title: Molecular hydrogen in the disk of the Herbig Ae star HD97048 Authors: C. Martin-Zaidi, E. Habart, J.-C. Augereau, F. Ménard, P-.O. Lagage, E. Pantin, J. Olofsson We present high-resolution spectroscopic mid-infrared observations of the circumstellar disk around the Herbig Ae star HD97...
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G359.41-0.12
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Title: A New Supernova Remnant Candidate and an Associated Outflow in the Sagittarius C Region Authors: Takeshi Go Tsuru, Masayoshi Nobukawa, Hiroshi Nakajima, Hironori Matsumoto, Katsuji Koyama, Shigeo Yamauchi We present the Suzaku results on a new candidate of a supernova remnant (SNR) in t...
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T Tauri star MR81
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Title: Edge-on disk around the T Tauri star [MR81] Halpha 17 NE in CrA Authors: R. Neuhaeuser, S. Kraemer, M. Mugrauer (AIU Jena), R. Koehler (MPIA Heidelberg), T.O.B. Schmidt (AIU Jena), M. Ammler-von Eiff (U Lissboa), J. Alves (Calar Alto Obs.), S. Fiedler (AIU Jena), N. Vogt (U Valparaiso) Using...
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NSV 4838
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Title: CCD Photometry of a Newly Confirmed SU UMa-Type Dwarf Nova, NSV 4838 Authors: Akira Imada, Tatsuki Yasuda, Toshihiro Omodaka, Shota Oizumi, Hiroyuki Yamamoto, Shunsuke Tanada, Yoshihiro Arao, Kie Kodama, Miho Suzuki, Takeshi Matsuo, Hiroyuki Maehara, Taichi Kato, Kei Sugiyasu, Yuuki...
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2MASS J06164006-6407194
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Title: 2MASS J06164006-6407194: The First Outer Halo L Subdwarf Authors: M.C. Cushing, D. Looper, A.J. Burgasser, J.D. Kirkpatrick, J. Faherty, K. Cruz, A. Sweet, R.E. Sanderson We present the serendipitous discovery of an L subdwarf, 2MASS J06164006-6407194, in a search of the Two Micron All S...
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HD60532
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Title: HD60532, a planetary system in a 3:1 mean motion resonance Authors: J. Laskar, A.C.M. Correia In a recent paper it was reported a planetary system around the star HD60532, composed by two giant planets in a possible 3:1 mean motion resonance, that should be confirmed within the next decade. H...
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HD45364
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Title: HD45364, a pair of planets in a 3:2 mean motion resonance Authors: A.C.M. Correia, S. Udry, M. Mayor, W. Benz, J.-L. Bertaux, F. Bouchy, J. Laskar, C. Lovis, C. Mordasini, F. Pepe, D. Queloz Precise radial-velocity measurements with the HARPS spectrograph reveal the presence of two planets...
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WR142
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Title: Discovery of X-ray Emission from the Wolf-Rayet star WR142 of oxygen subtype Authors: L. M. Oskinova, W.-R. Hamann, A. Feldmeier, R. Ignace, Y.-H. Chu We report the discovery of weak yet hard X-ray emission from the Wolf-Rayet (WR) star WR142 with the XMM-Newton X-ray telescope. Being of sp...
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