activity
20052021
most citedA Survey of Stellar Families: Multiplicity of Solar-Type Stars

1.9k citations · 9.6k across the 97 of their papers we have counts for

collaborators

97 papers

astro-ph.EP2021★ 24 cited

A near-infrared interferometric survey of debris-disk stars. VII. The hot/warm dust connection

O. Absil, L. Marion, S. Ertel +10

(abridged) Context. The origin of hot exozodiacal dust and its connection with outer dust reservoirs remains unclear. Aims. We aim to explore the possible connection between hot ex…

astro-ph.SR2018★ 20 cited

Physical properties of beta Lyr A and its opaque accretion disk

D. Mourard, M. Broz, J. Nemravova +23

Mass exchange and mass loss in close binaries can significantly affect their evolution, but a complete self-consistent theory of these processes is still to be developed. Processes…

astro-ph.EP2017★ 8 cited

The peculiar fast-rotating star 51 Oph probed by VEGA/CHARA

Narges Jamialahmadi, Philippe Berio, Anthony Meilland +15

Stellar rotation is a key in our understanding of both mass-loss and evolution of intermediate and massive stars. It can lead to anisotropic mass-loss in the form of radiative wind…

astro-ph.SR2017★ 14 cited

A near-infrared interferometric survey of debris-disk stars. VI. Extending the exozodiacal light survey with CHARA/JouFLU

Paul D. Nunez, N. J. Scott, B. Mennesson +11

We report the results of high-angular-resolution observations that search for exozodiacal light in a sample of main sequence stars and sub-giants. Using the "jouvence" of the fiber…

astro-ph.SR2016★ 11 cited

Multiplicity of Galactic Cepheids from long-baseline interferometry~III. Sub-percent limits on the relative brightness of a close companion of ~Cephei

A. Gallenne, A. Merand, P. Kervella +11

We report new CHARA/MIRC interferometric observations of the Cepheid archetype Cep, which aimed at detecting the newly discovered spectroscopic companion. We reached a maximum…

astro-ph.SR2015★ 68 cited

Cepheid distances from the SpectroPhoto-Interferometry of Pulsating Stars (SPIPS) - Application to the prototypes delta Cep and eta Aql

Antoine Merand, Pierre Kervella, Joanne Breitfelder +8

The parallax of pulsation, and its implementations such as the Baade-Wesselink method and the infrared surface bright- ness technique, is an elegant method to determine distances o…