Publicaciones

Esta sección ofrece el acceso a la base de datos de Publicaciones que recopila los artículos del IAC publicados en revistas científicas. Por favor, pulsa la flecha del menú para ver todas las opciones de búsqueda y de ordenación de resultados; autor, revista, año, etc..

Además ofrece acceso al  repositorio de preprints del IAC: https://research.iac.es/preprints/l

  • A search for Galactic post-asymptotic giant branch stars in Gaia DR3
    Context. When low- and intermediate-mass stars leave the asymptotic giant branch (AGB) phase, and before they reach the planetary nebula stage, they enter a very brief and rather puzzling stellar evolutionary stage called post-AGB stage. The post-AGB phase lasts very briefly, about a few thousand years at most. The number of objects that are
    González-Santamaría, I. et al.

    Advertised on:

    8
    2024
    Número de citas
    0
  • Climate change in hell: Long-term variation in transits of the evaporating planet K2-22b
    Context. Rocky planets on ultra-short period orbits can have surface magma oceans and rock-vapour atmospheres in which dust can condense. Observations of that dust can inform us about the composition and surface conditions on these objects. Aims: We constrained the properties and long-term (decade) behaviour of the transiting dust cloud from the
    Gaidos, E. et al.

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    8
    2024
    Número de citas
    0
  • Inhomogeneous terminators on the exoplanet WASP-39 b
    Transmission spectroscopy has been a workhorse technique used over the past two decades to constrain the physical and chemical properties of exoplanet atmospheres 1–5. One of its classical key assumptions is that the portion of the atmosphere it probes—the terminator region—is homogeneous. Several works from the past decade, however, have put this
    Espinoza, Néstor et al.

    Advertised on:

    8
    2024
    Número de citas
    1
  • Photo-dynamical characterisation of the TOI-178 resonant chain. Exploring the robustness of transit-timing variations and radial velocity mass characterisations
    Context. The TOI-178 system consists of a nearby, late-K-dwarf with six transiting planets in the super-Earth to mini-Neptune regime, with radii ranging from to 2.9 R $\Earth$ and orbital periods between 1.9 and 20.7 days. All the planets, but the innermost one, form a chain of Laplace resonances. The fine-tuning and fragility of such orbital
    Leleu, A. et al.

    Advertised on:

    8
    2024
    Número de citas
    1
  • Three super-Earths and a possible water world from TESS and ESPRESSO
    Context. Since 2018, the ESPRESSO spectrograph at the VLT has been hunting for planets in the southern skies via the radial velocity (RV) method. One of its goals is to follow up on candidate planets from transit surveys such as the TESS mission, with a particular focus on small planets for which ESPRESSO's RV precision is vital. Aims: We aim to
    Hobson, M. J. et al.

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    8
    2024
    Número de citas
    0
  • Time and Culture Across the Iberian Lands: The Cathedrals’ Orientation Paradigm—A Diachronic Analysis of the Orientation of the Cathedrals of Portugal and Spain.
    The purpose of this research is to explore the complex and evolving orientations of cathedrals in the Iberian Peninsula and associated islands, examining the interplay between cultural, religious, political and architectural influences. Employing temporal and cultural analyses alongside remote sensing tools like Google Earth and HeyWhatsThat to
    Urrutia-Aparicio, M. et al.

    Advertised on:

    8
    2024