activity
20042026
most citedDiscovery of a planetary-mass companion within the gap of the transition disk around PDS 70

700 citations · 15.7k across the 168 of their papers we have counts for

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Showing 2015Show all

6 papers · 1 filter

astro-ph.EP2015★ 123 cited

The HARPS search for southern extra-solar planets. XXXVIII. Bayesian re-analysis of three systems. New super-Earths, unconfirmed signals, and magnetic cycles

R. F. Díaz, D. Ségransan, S. Udry +22

We present the analysis of the entire HARPS observations of three stars that host planetary systems: HD1461, HD40307, and HD204313. The data set spans eight years and contains more…

astro-ph.EP2015★ 53 cited

The VLT/NaCo large program to probe the occurrence of exoplanets and brown dwarfs at wide orbits. III. The frequency of brown dwarfs and giant planets as companions to solar-type stars

M. Reggiani, M. R. Meyer, G. Chauvin +28

In recent years there have been many attempts to characterize the occurrence of stellar, BD and planetary-mass companions to solar-type stars, with the aim of constraining formatio…

astro-ph.EP2015★ 235 cited

Model atmospheres of irradiated exoplanets: The influence of stellar parameters, metallicity, and the C/O ratio

Paul Mollière, Roy van Boekel, Cornelis Petrus Dullemond +2

Many parameters constraining the spectral appearance of exoplanets are still poorly understood. We therefore study the properties of irradiated exoplanet atmospheres over a wide pa…

astro-ph.EP2015★ 64 cited

From stellar to planetary composition: Galactic chemical evolution of Mg/Si mineralogical ratio

V. Adibekyan, N. C. Santos, P. Figueira +6

The main goal of this work is to study element ratios that are important for the formation of planets of different masses. We study potential correlations between the existence of…

astro-ph.SR2015★ 4 cited

Characterising exoplanets and their environment with UV transmission spectroscopy

L. Fossati, V. Bourrier, D. Ehrenreich +36

Exoplanet science is now in its full expansion, particularly after the CoRoT and Kepler space missions that led us to the discovery of thousands of extra-solar planets. The last de…

astro-ph.EP2015★ 163 cited

A nearby M star with three transiting super-Earths discovered by K2

Ian J. M. Crossfield, Erik Petigura, Joshua Schlieder +24

Small, cool planets represent the typical end-products of planetary formation. Studying the archi- tectures of these systems, measuring planet masses and radii, and observing these…