Journal: Astronomy and Astrophysics

  • Publication
    Investigating episodic mass loss in evolved massive stars: IV. Comprehensive analysis of dusty red supergiants in NGC 6822, IC 10, and WLM
    Mass loss shapes the fate of massive stars; however, the physical mechanism causing it remains uncertain. We present a comprehensive analysis of seven red...
  • Publication
    Investigating the impact of quasar-driven outflows on galaxies at z ∼ 0.3-0.4
    Aims: We present a detailed study of the kinematics of 19 type 2 quasars (QSO2s) with redshifts in the range 0.3 < z < 0.41 and [OIII] luminosities of L [OIII]...
  • Publication
    Investigating the visible phase-curve variability of 55 Cnc e★
    Context. 55 Cnc e is an ultra-short period super-Earth transiting a Sun-like star. Previous observations in the optical range detected a time-variable flux...
  • Publication
    Investigation of the correlation patterns and the Compton dominance variability of Mrk 421 in 2017
    Aims: We present a detailed characterisation and theoretical interpretation of the broadband emission of the paradigmatic TeV blazar Mrk 421, with a special...
  • Publication
    Investigation of the cosmic ray population and magnetic field strength in the halo of NGC 891
    Context. Cosmic rays and magnetic fields play an important role for the formation and dynamics of gaseous halos of galaxies. Aims: Low-frequency radio continuum...
  • Publication
    Ionised AGN outflows in the Goldfish galaxy: The illuminating and interacting red quasar eFEDSJ091157.4+014327 at z ∼ 0.6
    Context. Evolutionary models suggest that the initial growth phases of active galactic nuclei (AGN) and their central supermassive black holes (SMBHs) are dust...
  • Publication
    Ionized calcium in the atmospheres of two ultra-hot exoplanets WASP-33b and KELT-9b
    Ultra-hot Jupiters are emerging as a new class of exoplanets. Studying their chemical compositions and temperature structures will improve our understanding of...
  • Publication
    Ionized gas and stellar kinematics of seventeen nearby spiral galaxies
    Ionized gas and stellar kinematics have been measured along the major axes of seventeen nearby spiral galaxies of intermediate to late morphological type. We...
  • Publication
    Ionized gas kinematics and massive star formation in NGC 1530
    We present emission line mapping of the strongly barred galaxy NGC 1530 obtained using Fabry-Pérot interferometry in Halpha, at significantly enhanced angular...