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papers

Publications (30)

astro-ph.EP2018

The 55 Cnc system reassessed

V. Bourrier, X. Dumusque, C. Dorn +9

astro-ph.EP2018

The SOPHIE search for northern extrasolar planets XIII. Two planets around M-dwarfs Gl617A and Gl96

M. J. Hobson, R. F. Díaz, X. Delfosse +32

astro-ph.EP2017

Strong HI Lyman-$α$ variations from the 11 Gyr-old host star Kepler-444: a planetary origin ?

V. Bourrier, D. Ehrenreich, R. Allart +8

astro-ph.EP2019

The SOPHIE search for northern extrasolar planets. XIV. A temperate ($T_\mathrm{eq}\sim 300$ K) super-earth around the nearby star Gliese 411

R. F. Díaz, X. Delfosse, M. J. Hobson +33

astro-ph.EP2015

A HARPS view on K2-3

J. M. Almenara, N. Astudillo-Defru, X. Bonfils +14

astro-ph.EP2017

Hot Exoplanet Atmospheres Resolved with Transit Spectroscopy (HEARTS) I. Detection of hot neutral sodium at high altitudes on WASP-49b

A. Wyttenbach, C. Lovis, D. Ehrenreich +13

astro-ph.EP2014

The HARPS search for southern extra-solar planets XXXV. Planetary systems and stellar activity of the M dwarfs GJ 3293, GJ 3341, and GJ 3543

N. Astudillo-Defru, X. Bonfils, X. Delfosse +13

astro-ph.EP2016

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

G. Hebrard, L. Arnold, T. Forveille +33

astro-ph.EP2013

The HARPS search for southern extra-solar planets. XXXIV. A planetary system around the nearby M dwarf GJ163, with a super-Earth possibly in the habitable zone

X. Bonfils, G. Lo Curto, A. C. M. Correia +19

astro-ph.EP2019

The SOPHIE search for northern extrasolar planets XV. A Warm Neptune around the M-dwarf Gl378

M. J. Hobson, X. Delfosse, N. Astudillo-Defru +31

astro-ph.EP2017

Characterization of the K2-18 multi-planetary system with HARPS: A habitable zone super-Earth and discovery of a second, warm super-Earth on a non-coplanar orbit

R. Cloutier, N. Astudillo-Defru, R. Doyon +16

astro-ph.EP2016

The SOPHIE search for northern extrasolar planets. XI. Three new companions and an orbit update: Giant planets in the habitable zone

R. F. Díaz, J. Rey, O. Demangeon +25

astro-ph.EP2018

Confirmation of the radial velocity super-Earth K2-18c with HARPS and CARMENES

R. Cloutier, N. Astudillo-Defru, R. Doyon +13

astro-ph.EP2017

The HARPS search for southern extra-solar planets XLII. A system of Earth-mass planets around the nearby M dwarf YZ Ceti

N. Astudillo-Defru, R. F. Díaz, X. Bonfils +13

astro-ph.SR2019

On the long cycle variability of the Algol OGLE-LMC-DPV-065 and its stellar, orbital and disk parameters

R. E. Mennickent, M. Cabezas, G. Djurašević +13

astro-ph.EP2019

Hot Exoplanet Atmospheres Resolved with Transit Spectroscopy (HEARTS) - II. A broadened sodium feature on the ultra-hot giant WASP-76b

J. V. Seidel, D. Ehrenreich, A. Wyttenbach +18

astro-ph.EP2017

Atmospheric characterization of Proxima b by coupling the Sphere high-contrast imager to the Espresso spectrograph

C. Lovis, I. Snellen, D. Mouillet +17

astro-ph.EP2018

The CARMENES search for exoplanets around M dwarfs. A Neptune-mass planet traversing the habitable zone around HD 180617

A. Kaminski, T. Trifonov, J. A. Caballero +37

astro-ph.EP2018

Radial velocity follow-up of GJ1132 with HARPS. A precise mass for planet 'b' and the discovery of a second planet

X. Bonfils, J. -M. Almenara, R. Cloutier +19

astro-ph.EP2013

Ground-based detection of Calcium and possibly Scandium and Hydrogen in the atmosphere of HD 209458b

N. Astudillo-Defru, P. Rojo

astro-ph.EP2015

The SOPHIE search for northern extrasolar planets VIII. A warm Neptune orbiting HD164595

B. Courcol, F. Bouchy, F. Pepe +23

astro-ph.EP2016

The SOPHIE search for northern extrasolar planets IX. Populating the brown dwarf desert

P. A. Wilson, G. Hébrard, N. C. Santos +20

astro-ph.EP2018

Extrasolar planets and brown dwarfs around AF-type stars. X.The SOPHIE northern sample. Combining the SOPHIE and HARPS surveys to compute the close giant planet mass-period distribution around AF-type stars

S. Borgniet, A. -M. Lagrange, N. Meunier +31

astro-ph.EP2018

Eyes on K2-3: A system of three likely sub-Neptunes characterized with HARPS-N and HARPS

M. Damasso, A. S. Bonomo, N. Astudillo-Defru +67

astro-ph.EP2016

A super-Earth orbiting the nearby M-dwarf GJ 536

A. Suárez Mascareño, J. I. González Hernández, R. Rebolo +13

astro-ph.EP2016

The mass of planet GJ676A b from ground-based astrometry: A planetary system with two mature gas giants suitable for direct imaging

J. Sahlmann, P. F. Lazorenko, D. Ségransan +10

astro-ph.EP2017

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

N. Astudillo-Defru, T. Forveille, X. Bonfils +10

astro-ph.EP2013

TraMoS project III: Improved physical parameters, timing analysis, and star-spot modelling of the WASP-4b exoplanet system from 38 transit observations

S. Hoyer, M. Lopez-Morales, P. Rojo +7

astro-ph.SR2015

The SOPHIE search for northern extrasolar planets VIII. Follow-up of ELODIE candidates: long-period brown-dwarf companions

F. Bouchy, D. Ségransan, R. F. Díaz +29

astro-ph.EP2013

The SOPHIE search for northern extrasolar planets: VI. Three new hot Jupiters in multi-planet extrasolar systems

C. Moutou, G. Hebrard, F. Bouchy +21