Astrophysical: Techniques

  • Publication
    Photo-dynamical characterisation of the TOI-178 resonant chain. Exploring the robustness of transit-timing variations and radial velocity mass characterisations
    Context. The TOI-178 system consists of a nearby, late-K-dwarf with six transiting planets in the super-Earth to mini-Neptune regime, with radii ranging from to...
  • Publication
    Photometric and astrometric analysis of a mutual event between the Uranian satellites Miranda and Oberon
    Observations of the predicted occultation between the satellites Miranda and Oberon were performed on 2007 July 30. Data analysis reveals that the predicted...
  • Publication
    Photometric and colorimetric studies of target objects using small and medium-size telescopes
    We report on follow-up studies of transient events and objects, which have been conducted in recent years using ground-based optical observations. BVRI...
  • Publication
    Photometric binaries in 50 globular clusters
    The HST/ACS Survey of Galactic globular clusters (GGCs) is a HST Treasury project aimed at obtaining high precision photometry in a large sample of globular...
  • Publication
    Photometric follow-up of 43 new eclipsing white dwarf plus main-sequence binaries from the ZTF survey
    Wide-field time-domain photometric sky surveys are now finding hundreds of eclipsing white dwarf plus M dwarf binaries, a population encompassing a wealth of...
  • Publication
    Photometric follow-up of the 20 Myr old multi-planet host star V1298 Tau with CHEOPS and ground-based telescopes
    Context. The 20 Myr old star V1298 Tau hosts at least four planets. Since its discovery, this system has been a target of intensive photometric and...
  • Publication
    Photometric multi-site campaign on the open cluster NGC 884. I. Detection of the variable stars
    Context. Recent progress in the seismic interpretation of field β Cep stars has resulted in improvements of the physics in the stellar structure and evolution...
  • Publication
    Photometric observations of the Type Ia SN 2002er in UGC 10743
    Extensive light and colour curves for the Type Ia supernova (SN Ia) SN 2002er are presented as part of the European Supernova Collaboration. We have collected...
  • Publication
    Photometric survey, modelling, and scaling of long-period and low-amplitude asteroids
    Context. The available set of spin and shape modelled asteroids is strongly biased against slowly rotating targets and those with low lightcurve amplitudes...