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Gliese 667 C
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Gliese 667 C is a red dwarf star of spectral class of M2V. It has a mass of around 38% of that of the Sun and only 0.3% of the Sun's visual luminosity. The apparent magnitude is 10.25, giving an absolute magnitude of around 11.03. Two extrasolar planets, Gliese 667 Cb and Gliese 667 Cc, have been found orbi...
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NGC 6811 exoplanets
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First Transiting Planets in a Star Cluster Discovered It would thus seem an unlikely place to find alien worlds. Yet 3,000 light-years from Earth, in the star cluster NGC 6811, astronomers have found two planets smaller than Neptune orbiting Sun-like stars. The discovery, published in the journa...
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HD 97658b
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Title: Detection of a Transiting Low-Density Super-Earth Authors: Gregory W. Henry, Andrew W. Howard, Geoffrey W. Marcy, Debra A. Fischer, John Asher Johnson We present evidence for photometric transits of the low-mass planet HD 97658b across the disk of its host star, an early K dwarf. This plan...
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Kepler-10b
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NASA Ames scientists discover Earth-sized planet The place is inhospitable, with molten temperatures and possibly clouds of melted silicon. But a discovery across the galaxy is giving hope to searchers of intelligent life.A team led by NASA Ames researchers has confirmed the existence of the fi...
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WASP-79b
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Title: A Nearly Polar Orbit for the Extrasolar Hot Jupiter WASP-79b Authors: B. C. Addison, C. G. Tinney, D. J. Wright, D. Bayliss, G. Zhou, J. D. Hartman, G. Á. Bakos, B. Schmidt We report the measurement of a spin-orbit misalignment for WASP-79b, a recently discovered, extremely bloated transiti...
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HD 95086 b
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Title: Discovery of a probable 4-5 Jupiter-mass exoplanet to HD 95086 by direct-imaging Authors: J. Rameau , G. Chauvin , A.-M. Lagrange , A. Boccaletti , S. P. Quanz , M. Bonnefoy , J. H. Girard , P. Delorme , S. Desidera , H. Klahr , C. Mordasini , C. Dumas , M. Bonavita , T. Meshkat , V. Bailey , and M. Kenwo...
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HD 82943
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Title: Characterising the Orbital and Dynamical State of the HD 82943 Planetary System With Keck Radial Velocity Data Authors: Xianyu Tan (1), Matthew J. Payne (2), Man Hoi Lee (1), Eric B. Ford (3), Andrew W. Howard (4), John. A. Johnson (5), Geoff W. Marcy (6), Jason T. Wright (7) ((1) HKU, (2) CfA, (...
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KIC 8435766
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Title: Transits and occultations of an Earth-sized planet in an 8.5-hour orbit Authors: Roberto Sanchis-Ojeda, Saul Rappaport, Joshua N. Winn, Alan M. Levine, Michael C. Kotson, David W. Latham We report the discovery of an Earth-sized planet (1.1±0.2 Earth Radii) in an 8.5-hour orbit around a l...
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Orange dwarf Jovian exoplanets
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Title: An Understanding of the Shoulder of Giants: Jovian Planets around Late K Dwarf Stars and the Trend with Stellar Mass Authors: Eric Gaidos, Debra A. Fischer, Andrew W. Mann, Andrew W. Howard Analyses of exoplanet statistics suggest a trend of giant planet occurrence with host star mass, a clu...
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Kepler-69
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Kepler-69 (KOI-172, 2MASS J19330262+4452080, KIC 8692861) is a G-type main-sequence star similar to the Sun in the constellation Cygnus, located about 2,700 ly (830 pc) from Earth. On April 18, 2013 it was announced that the star has two planets. [url=http://en.wikipedia.org/wiki/Kepler-69...
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KOI-127b
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Title: KOI-127b: a very low-albedo, Saturn-mass transiting planet around a metal rich solar-like star Authors: D. Gandolfi, H. Parviainen, M. Fridlund, A. P. Hatzes, H. J. Deeg, A. Frasca, A. F. Lanza, P. G. Prada Moroni, E. Tognelli, A. McQuillan, S. Aigrain, R. Alonso, V. Antoci, J. Cabrera, L. C...
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HAT-P-1b
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Title: Relative photometry of HAT-P-1b occultations Authors: Bence Béky, Matthew J. Holman, Ronald L. Gilliland, Gáspár Á. Bakos, Joshua N. Winn, Robert W. Noyes, Dimitar D. Sasselov We present HST STIS observations of two occultations of the transiting exoplanet HAT-P-1b. By measuring the pl...
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Gliese 221
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Title: Two planetary companions around the K7 dwarf GJ 221 : a hot super-Earth and a candidate in the sub-Saturn desert range Authors: Pamela Arriagada, Guillem Anglada-Escudé, R. Paul Butler, Jeffrey D. Crane, Stephen A. Shectman, Ian Thompson, Sebastian Wende, Dante Minniti We report two low m...
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Kepler-76b
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New Method of Finding Planets Scores its First Discovery Detecting alien worlds presents a significant challenge since they are small, faint, and close to their stars. The two most prolific techniques for finding exoplanets are radial velocity (looking for wobbling stars) and transits (lookin...
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KOI-200b and KOI-889b
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Title: KOI-200b and KOI-889b: two transiting exoplanets detected and characterised with Kepler, SOPHIE and HARPS-N Authors: G. Hebrard, J.-M. Almenara, A. Santerne, M. Deleuil, C. Damiani, A.S. Bonomo, F. Bouchy, G. Bruno, R.F. Diaz, G. Montagnier, C. Moutou We present the detection and chara...
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