Tipo de publicación: Con árbitro

  • Publicación
    3D non-LTE corrections for Li abundance and 6Li/7Li isotopic ratio in solar-type stars. I. Application to HD 207129 and HD 95456
    Context. Convective motions in solar-type stellar atmospheres induce Doppler shifts that affect the strengths and shapes of spectral absorption lines and create...
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    3D simulations identifying the effects of varying the twist and field strength of an emerging flux tube
    Aims.We investigate the effects of varying the magnetic field strength and the twist of a flux tube as it rises through the solar interior and emerges into the...
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    3D Spectroscopy with GTC-MEGARA of the Triple AGN Candidate in SDSS J102700.40+174900.8
    Triple-active galactic nucleus (AGN) systems are expected to be the result of the hierarchical model of galaxy formation. Since there are very few of them...
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    44 Validated Planets from K2 Campaign 10
    We present 44 validated planets from the 10th observing campaign of the NASA K2 mission, as well as high-resolution spectroscopy and speckle imaging follow-up...
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    47 new T dwarfs from the UKIDSS Large Area Survey
    We report the discovery of 47 new T dwarfs in the Fourth Data Release (DR4) from the Large Area Survey (LAS) of the United Kingdom Infrared Telescope (UKIRT)...
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    47 Tucanae: The Spectroscopic versus Color-Magnitude Diagram Age Discrepancy
    We investigate current problems in obtaining reliable ages for old stellar systems based on stellar population synthesis modeling of their integrated spectra...
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    49 new T dwarfs identified using methane imaging
    We present the discovery of 49 new photometrically classified T dwarfs from the combination of large infrared and optical surveys combined with follow-up...
  • Publicación
    5-14 μm Spitzer spectra of Themis family asteroids
    Context. The Themis collisional family is one of the largest and best established families in the main belt. Composed of primitive asteroids, there is evidence...
  • Publicación
    55 Cancri e's occultation captured with CHEOPS
    Past occultation and phase-curve observations of the ultra-short period super-Earth 55 Cnc e obtained at visible and infrared wavelengths have been challenging...