Tipo de publicación: Con árbitro

  • Publicación
    Two groups of red giants with distinct chemical abundances in the bulge globular cluster NGC 6553 through the eyes of APOGEE
    Multiple populations revealed in globular clusters (GCs) are important windows to the formation and evolution of these stellar systems. The metal-rich GCs in...
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    Two Hot Jupiters from K2 Campaign 4
    We confirm the planetary nature of two transiting hot Jupiters discovered by the Kepler spacecraft’s K2 extended mission in its Campaign 4, using precise radial...
  • Publicación
    Two magnetic components in sunspot penumbrae
    The magnetic and kinematic configuration of sunspot penumbrae is investigated by performing an inversion of the Stokes profiles of three infrared lines at 1565...
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    Two mini-Neptunes transiting the adolescent K-star HIP 113103 confirmed with TESS and CHEOPS
    We report the discovery of two mini-Neptunes in near 2:1 resonance orbits (P = 7.610303 d for HIP 113103 b and P = 14.245651 d for HIP 113103 c) around the...
  • Publicación
    Two new confirmed massive relic galaxies: red nuggets in the present-day Universe
    We confirm two new local massive relic galaxies, i.e. untouched survivors of the early Universe massive population: Mrk 1216 and PGC 032873. Both show early and...
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    Two new free-floating or wide-orbit planets from microlensing
    Planet formation theories predict the existence of free-floating planets that have been ejected from their parent systems. Although they emit little or no light...
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    Two New HATNet Hot Jupiters around A Stars and the First Glimpse at the Occurrence Rate of Hot Jupiters from TESS
    Wide-field surveys for transiting planets are well suited to searching diverse stellar populations, enabling a better understanding of the link between the...
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    Two new SB2 binaries with main sequence B-type pulsators in the Kepler field
    Context. OB stars are important in the chemistry and evolution of the Universe, but the sample of targets that is well understood from an asteroseismological...
  • Publicación
    Two new Seyfert galaxies from the IRAS Point Source Catalogue
    Two sources selected from the IRAS Point Source Catalogue (PSC) have been spectroscopically identified as galaxies with a Seyfert type active nucleus. The...