Astrofísicas: Asterosismología

  • Publicación
    Sternenzwillinge und ihre gemeinsamen Unterschiede
    Wie bei menschlichen Zwillingen kännen sich auch Sternzwillinge durchaus stark voneinander unterscheiden. Wie sehr, das hängt in erster Linie von der jeweiligen...
  • Publicación
    Sternenzwillinge und ihre gemeinsamen Unterschiede
    Wie bei menschlichen Zwillingen können sich auch Sternzwillinge durchaus starkvoneinander unterscheiden. Wie sehr, das hängt in erster Linie von der jeweiligen...
  • Publicación
    Study of HD 169392A observed by CoRoT and HARPS
    Context. The results obtained by asteroseismology with data from space missions such as CoRoT and Kepler are providing new insights into stellar evolution...
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    TESS Asteroseismic Analysis of HD 76920: The Giant Star Hosting an Extremely Eccentric Exoplanet
    The Transiting Exoplanet Survey Satellite (TESS) mission searches for new exoplanets. The observing strategy of TESS results in high-precision photometry of...
  • Publicación
    TESS asteroseismology of the known planet host star λ<SUP>2</SUP> Fornacis
    Context. The Transiting Exoplanet Survey Satellite (TESS) is observing bright known planet-host stars across almost the entire sky. These stars have been...
  • Publicación
    TESS Asteroseismology of the Known Red-giant Host Stars HD 212771 and HD 203949
    The Transiting Exoplanet Survey Satellite (TESS) is performing a near all-sky survey for planets that transit bright stars. In addition, its excellent...
  • Publicación
    Testing the asymptotic relation for period spacings from mixed modes of red giants observed with the Kepler mission
    Context. Dipole mixed pulsation modes of consecutive radial order have been detected for thousands of low-mass red-giant stars with the NASA space telescope...
  • Publicación
    The APO-K2 Catalog. I. 7500 Red Giants with Fundamental Stellar Parameters from APOGEE DR17 Spectroscopy and K2-GAP Asteroseismology
    We present a catalog of fundamental stellar properties for ~7500 evolved stars, including stellar radii and masses, determined from the combination of...
  • Publicación
    The APO-K2 Catalog. II. Accurate Stellar Ages for Red Giant Branch Stars across the Milky Way
    We present stellar age determinations for 4661 red giant branch stars in the APO-K2 catalog, derived using mass estimates from K2 asteroseismology from the K2...