12k citations
- Centre National de la Recherche ScientifiqueFR1.1k papers
- University of GenevaCH472 papers
- Observatoire de ParisFR451 papers
- European Southern ObservatoryCL418 papers
- Laboratoire d’études spatiales et d’instrumentation en astrophysiqueFR402 papers
- Sorbonne UniversitéFR383 papers
- Université Paris CitéFR364 papers
- University of CambridgeGB344 papers
- California Institute of TechnologyUS343 papers
- Instituto de Astrofísica de CanariasES335 papers
- Max Planck Institute for AstronomyDE330 papers
- KU LeuvenBE291 papers
58 papers · 2 filters
Extensive study of HD 25558, a long-period double-lined binary with two SPB components
Á. Sódor, P. De Cat, D. J. Wright +33
We carried out an extensive observational study of the Slowly Pulsating B (SPB) star, HD 25558. The ~2000 spectra obtained at different observatories, the ground-based and MOST sat…
The feedback of massive stars on interstellar astrochemical processes
Michael De Becker
Astrochemistry is a discipline that studies physico-chemical processes in astrophysical environments. Such environments are characterized by conditions that are substantially diffe…
Wind collisions in three massive stars of Cyg OB2
Constantin Cazorla, Yael Naze, Gregor Rauw
Aims: We wish to study the origin of the X-ray emission of three massive stars in the Cyg OB2 association: Cyg OB2 #5, #8A, #12. Methods: To this aim, dedicated X-ray observations…
Study of KIC 8561221 observed by Kepler: an early red giant showing depressed dipolar modes
R. A. Garcia, F. Perez Hernandez, O. Benomar +23
The continuous high-precision photometric observations provided by the CoRoT and Kepler space missions have allowed us to better understand the structure and dynamics of red giants…
A search for pulsations in the HgMn star HD 45975 with CoRoT photometry and ground-based spectroscopy
T. Morel, M. Briquet, M. Auvergne +28
The existence of pulsations in HgMn stars is still being debated. To provide the first unambiguous observational detection of pulsations in this class of chemically peculiar object…
Searching for companions down to 2 AU from beta Pictoris using the L'-band AGPM coronagraph on VLT/NACO
Olivier Absil, Julien Milli, Dimitri Mawet +6
Context. The orbit of the giant planet discovered around beta Pic is slightly inclined with respect to the outer parts of the debris disc, which creates a warp in the inner debris…