Journal: Astronomy and Astrophysics

  • Publication
    Searching for hot water world candidates with CHEOPS: Refining the radii and analysing the internal structures and atmospheric lifetimes of TOI-238 b and TOI-1685 b
    Studying the composition of exoplanets is one of the most promising approaches to observationally constrain planet formation and evolution processes. However...
  • Publication
    Searching for Li-rich giants in a sample of 12 open clusters. Li enhancement in two stars with substellar companions
    Aims: The aim of this work is to search for Li-rich giants in a sample of clusters where planets have been searched, thus we can study the planet engulfment...
  • Publication
    Searching for molecular gas inflows and outflows in the nuclear regions of five Seyfert galaxies
    Active galactic nucleus (AGN) driven outflows are believed to play an important role in regulating the growth of galaxies, mostly via negative feedback. However...
  • Publication
    Searching for solar siblings among the HARPS data
    The search for solar siblings has been particularly fruitful in the past few years. At present, there are four plausible candidates reported in the literature...
  • Publication
    Searching for star-forming galaxies in the Fornax and Hydra clusters
    Context. The formation and evolution of dwarf galaxies is relatively difficult to understand because of their faint emission in all regimes that require large...
  • Publication
    Searching for the in-plane Galactic bar and ring in DENIS
    New evidence for a long thin Galactic bar (in contradistinction to the bulge), as well as for the existence of the ring and the truncation of the inner disc...
  • Publication
    Searching for the signatures of terrestrial planets in F-, G-type main-sequence stars
    Context. Detailed chemical abundances of volatile and refractory elements have been discussed in the context of terrestrial-planet formation during in past...
  • Publication
    Searching for transiting circumbinary planets in CoRoT and ground-based data using CB-BLS
    Aims: Already from the initial discoveries of extrasolar planets it was apparent that their population and environments are far more diverse than initially...
  • Publication
    Searching for transits in data with long time baselines and poor sampling
    Aims: The standard method of searching parameter space for transits is ill-suited to data sets with long time baselines and poor temporal coverage, such as that...