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List of works by Xavier Delfosse

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A super-Earth transiting a nearby low-mass star

scientific article
The HARPS search for southern extra-solar planets. XI. Super-Earths (5 and 8 M) in a 3-planet system

scientific article (publication date: July 2007)
Metallicity of M dwarfs. I. A photometric calibration and the impact on the mass-luminosity relation at the bottom of the main sequence

scientific article published in Astronomy and Astrophysics
The SOPHIE search for northern extrasolar planets. I. A companion around HD 16760 with mass close to the planet/brown-dwarf transition

scholarly article
The HARPS search for southern extra-solar planets. XVIII. An Earth-mass planet in the GJ 581 planetary system

scientific article (publication date: November 2009)
The HARPS survey for southern extra-solar planets. II. A 14 Earth-masses exoplanet around {mu} Arae

scientific article published in October 2004
Large-scale magnetic topologies of mid M dwarfs

scholarly article
The HARPS search for southern extra-solar planets. VI. A Neptune-mass planet around the nearby M dwarf Gl 581

scientific article (publication date: 15 November 2005)
Large-scale magnetic topologies of late M dwarfs★

scientific article (publication date: 20 July 2010)
The HARPS search for southern extra-solar planets. XXXI. The M-dwarf sample

scientific article
Misaligned spin-orbit in the XO-3 planetary system?

scientific article published in Astronomy and Astrophysics
The SOPHIE search for northern extrasolar planets. III. A Jupiter-mass companion around HD 109246

scientific article
Searching for very low-mass stars and brown dwarfs with DENIS

scientific article published in Astronomy and Astrophysics
Large-scale magnetic topologies of early M dwarfs★

scientific article
The HARPS search for southern extra-solar planets. XLI. A dozen planets around the M dwarfs GJ 3138, GJ 3323, GJ 273, GJ 628, and GJ 3293

scientific article
Photometric and spectroscopic detection of the primary transit of the 111-day-period planet HD 80 606 b

scientific article (publication date: April 2009)
The HARPS search for southern extra-solar planets. XIX. Characterization and dynamics of the GJ 876 planetary system

scientific article published in February 2010
A temperate rocky super-Earth transiting a nearby cool star

scientific article
The SOPHIE search for northern extrasolar planets. X. Detection and characterization of giant planets by the dozen

scientific article
Observation of the full 12-hour-long transit of the exoplanet HD 80606b

scientific article published in Astronomy and Astrophysics
A rocky planet transiting a nearby low-mass star

scientific article
The stable magnetic field of the fully convective star V374 Peg

scientific article
Stellar activity of planetary host star HD 189 733

scientific article published in Astronomy and Astrophysics
The HARPS search for southern extra-solar planets. X. A msini=11M_{earth}_ planet around the nearby spotted M dwarf GJ 674

scientific article
The HARPS search for southern extra-solar planets. XIV. Gl 176b, a super-Earth rather than a Neptune, and at a different period

scientific article (publication date: 2009)
The HARPS search for southern extra-solar planets. XXXVI. Planetary systems and stellar activity of the M dwarfs GJ 3293, GJ 3341, and GJ 3543

scholarly article
The HARPS search for southern extra-solar planets. XVII. Super-Earth and Neptune-mass planets in multiple planet systems HD 47 186 and HD 181 433

scholarly article
Mass-radius relation of low and very low-mass stars revisited with the VLTI

scientific article (publication date: October 2009)
The HARPS search for southern extra-solar planets. XXXIII. Super-Earths around the M-dwarf neighbors Gl 433 and Gl 667C

scholarly article published in 'Astronomy and Astrophysics' in May 2013
Spin-orbit misalignment in the HD 80606 planetary system

scientific article published in Astronomy and Astrophysics
Refined parameters and spectroscopic transit of the super-massive planet HD 147506b

scientific article (publication date: April 2008)
A hot Uranus transiting the nearby M dwarf GJ 3470

scientific article published in Astronomy and Astrophysics
Long-term magnetic activity of a sample of M-dwarf stars from the HARPS program. I. Comparison of activity indices

scientific article published in January 2011
Hint of a transiting extended atmosphere on 55 Cancri b

scientific article published in Astronomy and Astrophysics
The retrograde orbit of the HAT-P-6b exoplanet

scientific article published in Astronomy and Astrophysics
A Mass for the Extrasolar Planet Gliese 876[CLC]b[/CLC] Determined from [ITAL]Hubble Space Telescope[/ITAL] Fine Guidance Sensor 3 Astrometry and High-Precision Radial Velocities

scientific article published in the Astrophysical Journal
Metallicity of M dwarfs. III. Planet-metallicity and planet-stellar mass correlations of the HARPS GTO M dwarf sample

scientific article (publication date: 15 February 2013)
A global analysis ofSpitzerand new HARPS data confirms the loneliness and metal-richness of GJ 436 b

scientific article published in Astronomy and Astrophysics
ELODIE metallicity-biased search for transiting Hot Jupiters. IV. Intermediate period planets orbiting the stars HD 43691 and HD 132406

scientific article published in Astronomy and Astrophysics
The SOPHIE search for northern extrasolar planets. V. Follow-up of ELODIE candidates: Jupiter-analogs around Sun-like stars

scientific article
CFBDS J005910.90-011401.3: reaching the T-Y brown dwarf transition?

scientific article published in Astronomy and Astrophysics
The SOPHIE search for northern extrasolar planets. XVIII. Six new cold Jupiters, including one of the most eccentric exoplanet orbits

scientific article published in September 2021
The SOPHIE search for northern extrasolar planets. VII. A warm Neptune orbiting HD 164595

scientific article
The SOPHIE search for northern extrasolar planets. XVII. A wealth of new objects: Six cool Jupiters, three brown dwarfs, and 16 low-mass binary stars

scientific article published on 21 May 2021
The SOPHIE search for northern extrasolar planets. VI. Three new hot Jupiters in multi-planet extrasolar systems

scholarly article
Spin-orbit inclinations of the exoplanetary systems HAT-P-8b, HAT-P-9b, HAT-P-16b, and HAT-P-23b

scientific article published in Astronomy and Astrophysics
CFBDSIR 2149-0403: a 4-7 Jupiter-mass free-floating planet in the young moving group AB Doradus?

scientific article published in Astronomy and Astrophysics
A HARPS view on K2-3

scientific article published in Astronomy and Astrophysics
The HARPS search for southern extra-solar planets. XXXIV. A planetary system around the nearby M dwarf GJ 163, with a super-Earth possibly in the habitable zone

scholarly article
The SOPHIE search for northern extrasolar planets. II. A multiple planet system around HD 9446

scientific article published in Astronomy and Astrophysics

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