Talk format: Seminar

  • Talk
    On the origin of the absorption and emission line components in the spectra of PHL 293B
    From the structure of PHL 293B and the physical properties of its ionizing cluster and based on results of hydrodynamic models, we point at the various events...
  • Talk
    Optical and infrared studies of Galactic open clusters
    In the first (optical) part, we present our recent results on mass and luminosity function of Galactic open clusters, a new statistical study based on the ASCC...
  • Talk
    Optical and near-infrared day-side emission from exoplanets
    Observations of the secondary eclipse of an exoplanet, the moment the planet moves behind its star, allow us measure the radiation emitted by the exoplanet...
  • Talk
    Optical and NIR studies of short period low mass X-ray binaries (LMXB)
    I present some recent results from our Optical and NIR studies of five short period low-mass X-ray binaries (LMXB's; X1822-371, X1957+115, UW CrB, X1916-05 and...
  • Talk
    Optical Follow-up of Planck SZ sources from the Canary Islands observatories
    Planck satellite provides for the first time the possibility to detect galaxy clusters using their Sunyaev-Zeldovich (SZ) effect signature covering the full sky...
  • Talk
    Optical Imaging and aberrations
    Zernike circle polynomials are in widespread use for wavefront analysis in optical design and testing. We discuss why we use these polynomials in optics, when...
  • Talk
    Optical observations of stellar and non-stellar objects (1/6)
    Lecture 1: - Timescales across the HR diagram - Key (optical) properties of compact objects - Compact binary systems & accretion variability
  • Talk
    Optical observations of stellar and non-stellar objects (2/6)
    Lecture 2: - Oscillations, pulsations and seismology - Transits and Eclipses
  • Talk
    Optical observations of stellar and non-stellar objects (3/6)
    Lecture 3 & 4: - Reconstruction methods - Fast photometry - Lightcurve modeling demo