Precise radial velocities of giant stars IV. A correlation between surface gravity and radial velocity variation and a statistical investigation of companion properties

Keywords

Physics, Astrophysics, Stars, Radial velocity, Surface gravity

References

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Cited by

• Planetary companions around the K giant stars 11 Ursae Minoris and HD 32518M. P. Döllinger, A. P. Hatzes, L. Pasquini — 2009
• The Weihai Observatory Search for Close-in Planets Orbiting Giant StarsRobert A. Wittenmyer, Dongyang Gao, Shao Ming Hu — 2015
• THE DATA REDUCTION PIPELINE FOR THE APACHE POINT OBSERVATORY GALACTIC EVOLUTION EXPERIMENTDavid L. Nidever, Jon A. Holtzman, Carlos Allende Prieto — 2015
• Planetary companions in K giants β Cancri, μ Leonis, and β Ursae MinorisB.-C. Lee, I. Han, M.-G. Park — 2014
• A Massive Substellar Companion to the Massive Giant HD 119445Masashi Omiya, Hideyuki Izumiura, Inwoo Han — 2009
• “RETIRED” PLANET HOSTS: NOT SO MASSIVE, MAYBE JUST PORTLY AFTER LUNCHJames P. Lloyd — 2011
• DIRECT IMAGING DISCOVERY OF A “SUPER-JUPITER” AROUND THE LATE B-TYPE STAR κ AndJ. Carson, C. Thalmann, M. Janson — 2012
• Kepler-432 b: a massive warm Jupiter in a 52-day eccentric orbit transiting a giant starM. C. Gálvez-Ortiz, D. Gandolfi, S. Reffert — 2014
• SUBSTELLAR-MASS COMPANIONS TO THE K-DWARF BD+14 4559 AND THE K-GIANTS HD 240210 AND BD+20 2457A. Niedzielski, G. Nowak, M. Adamów — 2009
• THE PAN-PACIFIC PLANET SEARCH. I. A GIANT PLANET ORBITING 7 CMaRobert A. Wittenmyer, Michael Endl, Liang Wang — 2011
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• The Magnetic Fields at the Surface of Active Single G-K GiantsM. Aurière, R. Konstantinova-Antova, C. Charbonnel — 2014
• AN AFFINE-INVARIANT SAMPLER FOR EXOPLANET FITTING AND DISCOVERY IN RADIAL VELOCITY DATAFengji Hou, Jonathan Goodman, David W. Hogg — 2011
• A PLANET IN A 0.6 AU ORBIT AROUND THE K0 GIANT HD 102272A. Niedzielski, Krzysztof Goździewski, A. Wolszczan — 2008
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• Stellar Parameters and Abundance Analysis of 58 Late G GiantsYujuan Liu, Bun’ei Sato, Yoichi Takeda — 2010
• High precision radial velocity measurements in the infrared A first assessment of the RV stability of CRIRESAndreas Seifahrt, Kaeufl, Hans-Ulrich — 2008

Related papers

• ATTAINING DOPPLER PRECISION OF 3 M S-1R. P. Butler, G. W. Marcy, Eric Williams — 1996
• Precise radial velocities of giant stars. III. Spectroscopic stellar parametersS. Hekker, J. Meléndez — 2007
• The Planet-Metallicity CorrelationDebra A. Fischer, Jeff A. Valenti — 2005
• Discovery of a Substellar Companion to the K2 III Giant ι DraconisS. Frink, David S. Mitchell, A. Quirrenbach — 2002
• Planets around evolved intermediate-mass stars - I. Two substellar companions in the open clusters NGC 2423 and NGC 4349C. Lovis, M. Mayor — 2007
• Validation of the new Hipparcos reductionF. van Leeuwen — 2007
• A giant planet around the massive giant star HD 13189A. P. Hatzes, E. W. Guenther, M. Endl — 2005
• Evolved stars suggest an external origin of the enhanced metallicity in planet-hosting starsL. Pasquini, M. P. Döllinger, A. Weiss — 2007