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2MASS J13153094-2649513
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Title: The Hyperactive L Dwarf 2MASS J13153094-2649513: Continued Emission and a Brown Dwarf Companion Authors: Adam J. Burgasser (UCSD/MIT), Breann N. Sitarski (UCLA), Christopher R. Gelino (Caltech/IPAC), Sarah E. Logsdon (UCSD), Marshall D. Perrin (STScI) We report new observations of t...
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S Volantis
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Maxima of the long peroid variable star S Volantis on the 8th July, 2011. Magnitude: 8.6-13.6 Period: 394.8 days Type: Mira Position(2000): RA 07 29 45.58 | Dec -73° 22' 44"
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SV Scorpii
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Maxima of the variable star SV Scorpii on the 8th July, 2011. Magnitude: 9.8-14.8 Period: 262 days Type: Mira Position(2000): RA 17 48 19.99 | Dec -35° 42' 04.7"
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PTF1 J071912.13+485834.0
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Title: PTF1 J071912.13+485834.0: An outbursting AM CVn system discovered by a synoptic survey Authors: David Levitan, Benjamin J. Fulton, Paul J. Groot, Shrinivas R. Kulkarni, Eran O. Ofek, Thomas A. Prince, Avi Shporer, Joshua S. Bloom, S. Bradley Cenko, Mansi M. Kasliwal, Nicholas M. Law, Pet...
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RT Lyrae
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Maxima of the long period variable RT Lyrae on the 7th July, 2011. Magnitude: 10.1-14.6 Period: 253.7 days Type: Mira Position(2000): RA 19 01 14.88 | Dec +37° 31' 19.9"
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SIMP J1619275+031350AB
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Title: Discovery of two L & T binaries with wide separations and peculiar photometric properties Authors: Étienne Artigau, David Lafrenière, René Doyon, Michael Liu, Trent J. Dupuy, Loïc Albert, Jonathan Gagné, Lison Malo, Damien Gratadour We present spatially resolved photometric and s...
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X Coronae Borealis
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Maxima of the long period variable X Coronae Borealis on the 6th July, 2011. Magnitude: 9.1-13.6 Period: 241.17 days Type: Mira Position(2000): RA 15 48 53.52 | Dec +36° 14' 52.5"
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S Arietis
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Maxima of the long period variable S Arietis on the 6th July, 2011. Magnitude: 10.9-15.2 Period: 292.15 days Type: Mira Position(2000): RA 02 04 37.66 | Dec +12° 31' 37.4"
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X Aquarii
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Maxima of the long period variable X Aquarii on the 5th July, 2011. Magnitude: 8.3-14.4 Period: 311.65 days Type: Mira Position(2000): RA 22 18 39.31 | Dec -20 54 04.1
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CC Comae Berenices
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Title: Short-period low-mass binary system CC Com revisited Authors: O. Kose, B. Kalomeni, V. Keskin, B.Ulas, K. Yakut In this study we determined precise orbital and physical parameters of the very short period low-mass contact binary system CC Com. The parameters are obtained by analysis of th...
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V1191 Cygni
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Title: Marginally low mass ratio close binary system V1191 Cyg Authors: B. Ulas, B. Kalomeni, V. Keskin, O. Kose, K. Yakut In this study, we present photometric and spectroscopic variations of the extremely small mass ratio (q\simeq 0.1) late-type contact binary system V1191 Cyg. The parameters...
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S Octantis
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The variable star S Octantis is at maximum on the 2nd July, 2011 Magnitude range: 8.4-13.5 Period: 259 days Type: Mira Position (2000): RA 18 08 44.49 | Dec -86° 47' 55.6''
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RZ Persei
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Maxima of long period variable RZ Persei on the 23rd July, 2010. Magnitude: 9.4-13.7 Type: Mira Position (2000): RA 01 29 42.15, Dec +50 51 23.9
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HD 194495
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Title: Absolute properties of the neglected eclipsing B-type binary HD 194495 Authors: Omür Cakirli, Esin Sipahi, Cafer banoglu We present the results of the high-resolution spectroscopic observations of the neglected binary system HD 194495 (B3\,IV-V+B4\,V). A combined analysis of three d...
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HH52-54
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Title: Herschel observations of the Herbig-Haro objects HH52-54 Authors: P. Bjerkeli, R. Liseau, B. Nisini, M. Tafalla, M. Benedettini, P. Bergman, O. Dionatos, T. Giannini, G. Herczeg, K. Justtanont, B. Larsson, C. McCoey, M. Olberg, A.O.H Olofsson We are aiming at the observational estimati...
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