496 citations
- Centre National de la Recherche ScientifiqueFR45 papers
- Laboratoire d’études spatiales et d’instrumentation en astrophysiqueFR36 papers
- Galaxies, Etoiles, Physique et InstrumentationFR28 papers
- Observatoire de ParisFR24 papers
- Sorbonne UniversitéFR17 papers
- Université Paris CitéFR16 papers
- Laboratoire d’Etudes du Rayonnement et de la Matière en Astrophysique et AtmosphèresFR15 papers
- European Southern ObservatoryCL14 papers
- Janssen (France)FR14 papers
- Institut de Planétologie et d'Astrophysique de GrenobleFR10 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR9 papers
- Institut d'Astrophysique de ParisFR9 papers
102 papers
Converging on the Cepheid Metallicity Dependence: Implications of Non-Standard Gaia Parallax Recalibration on Distance Measures
Louise Breuval, Gagandeep S. Anand, Richard I. Anderson +20
By comparing Cepheid brightnesses with geometric distance measures including Gaia EDR3 parallaxes, most recent analyses conclude metal-rich Cepheids are brighter, quantified as $γ\…
Dust production through collisions between small bodies: an application to the G-ring arc
V. Lattari, R. Sfair, P. B. Siqueira +1
The G-ring arc of Saturn, confined by the 7:6 corotation eccentric resonance with Mimas, is primarily composed of micrometric particles. These particles, significantly influenced b…
HD 34736: An intensely magnetised double-lined spectroscopic binary with rapidly-rotating chemically peculiar B-type components
E. Semenko, O. Kochukhov, Z. Mikulášek +21
We report the results of a comprehensive study of the spectroscopic binary (SB2) system HD 34736 hosting two chemically peculiar (CP) late B-type stars. Using new and archival obse…
Modelling of long gamma-ray burst host galaxies at cosmic noon from damped Lyman-α absorption statistics
J. -K. Krogager, A. De Cia, K. E. Heintz +11
We study the properties of long gamma-ray burst (GRB) host galaxies using a statistical modelling framework derived to model damped Lyman- absorbers (DLAs) in quasar spectra at…
Galactic transient sources with the Cherenkov Telescope Array Observatory
Cherenkov Telescope Array Observatory Consortium
A wide variety of Galactic sources show transient emission at soft and hard X-ray energies: low- and high-mass X-ray binaries containing compact objects, isolated neutron stars exh…
Chromatically modelling the parsec scale dusty structure in the centre of NGC1068
James Leftley, Romain Petrov, Niklas Moszczynski +19
The Very Large Telescope Interferometer (VLTI) has been providing breakthrough images of the dust in the central parsecs of Active Galactic Nuclei (AGN), a key component of the AGN…