Astrofísicas: Galaxias

  • Publicación
    Discovery of an Active Galactic Nucleus Driven Molecular Outflow in the Local Early-type Galaxy NGC 1266
    We report the discovery of a powerful molecular wind from the nucleus of the non-interacting nearby S0 field galaxy NGC 1266. The single-dish CO profile...
  • Publicación
    Discovery of an Ultra-diffuse Galaxy in the Pisces--Perseus Supercluster
    We report the discovery of DGSAT I, an ultra-diffuse, quenched galaxy located 10.°4 in projection from the Andromeda galaxy (M31). This low-surface brightness...
  • Publicación
    Discovery of disc truncations above the galaxies' mid-plane in Milky Way-like galaxies
    Disc truncations are the closest feature to an edge that galaxies have, but the nature of this phenomenon is not yet understood. In this paper we explore the...
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    Discovery of the local counterpart of disc galaxies at z > 4: The oldest thin disc of the Milky Way using Gaia-RVS
    Context. JWST recently detected numerous disc galaxies at high redshifts, and there have been observations of cold disc galaxies at z > 4 with ALMA. In the...
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    Discovery of true, likely and possible symbiotic stars in the dwarf spheroidal NGC 205
    In this paper we discuss the photometric and spectroscopic observations of newly discovered (symbiotic) systems in the dwarf spheroidal galaxy NGC 205. The...
  • Publicación
    Discovery of two neighbouring satellites in the Carina constellation with MagLiteS
    We report the discovery of two ultra-faint satellites in the vicinity of the Large Magellanic Cloud (LMC) in data from the Magellanic Satellites Survey...
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    Discovery of ultra-compact nuclear rings in three spiral galaxies
    Ring-shaped morphologies of nuclear star-forming regions within the central 40{-}200 pc of disk galaxies have been barely resolved so far in three composite Sy...
  • Publicación
    Discovery of very high energy gamma-ray emission from the blazar 1ES 1727+502 with the MAGIC Telescopes
    Motivated by the prediction of a high TeV luminosity we investigated whether the blazar 1ES 1727+502 (z = 0.055) is emitting very high energy (VHE, E > 100 GeV)...
  • Publicación
    Discovery of very high energy γ-ray emission from the blazar 1ES 0033+595 by the MAGIC telescopes
    The number of known very high energy (VHE) blazars is ˜50, which is very small in comparison to the number of blazars detected in other frequencies. This...