Publications

This section contains the publications database that collects IAC articles published in scientific journals. Please, click on the arrow to see full search filter and sort options: author, journal, year, etc..

It also provides access to IAC Preprints Repository here: https://research.iac.es/preprints/

  • Refereed
    The Pristine Dwarf-Galaxy survey - II. In-depth observational study of the faint Milky Way satellite Sagittarius II
    We present an extensive study of the Sagittarius II (Sgr II) stellar system using MegaCam g and i photometry, narrow-band, metallicity-sensitive calcium H&K doublet photometry and Keck II/DEIMOS multiobject spectroscopy. We derive and refine the Sgr II structural and stellar properties inferred at the time of its discovery. The colour-magnitude
    Longeard, Nicolas et al.

    Advertised on:

    1
    2020
    Bibcode
    2020MNRAS.491..356L
    Citations
    40
  • Refereed
    The Pre-He White Dwarf in the Post-mass Transfer Binary EL CVn
    EL CVn is the prototype of a class of eclipsing binaries that consist of an A- or F-type main-sequence star and a hot, low-mass, pre-He white dwarf (pre-He WD), the stripped down remains of the former mass donor. Here we present the first direct detection and characterization of the spectrum of the pre-He WD in EL CVn that was made possible through
    Wang, Luqian et al.

    Advertised on:

    1
    2020
    Bibcode
    2020AJ....159....4W
    Citations
    16
  • Refereed
    The highly inflated giant planet WASP-174b
    Context. The transiting exoplanetary system WASP-174 was reported to be composed by a main-sequence F star (V = 11.8 mag) and a giant planet, WASP-174b (orbital period P orb = 4.23 days). However only an upper limit was placed on the planet mass (<1.3 M Jup), and a highly uncertain planetary radius (0.7-1.7 R Jup) was determined. Aims: We aim to
    Mancini, L. et al.

    Advertised on:

    1
    2020
    Bibcode
    2020A&A...633A..30M
    Citations
    5
  • Refereed
    The Fornax Deep Survey (FDS) with VST. VI. Optical properties of the dwarf galaxies in the Fornax cluster (Corrigendum)
    Venhola, Aku et al.

    Advertised on:

    1
    2020
    Bibcode
    2020A&A...633C...2V
    Citations
    1
  • Refereed
    The Extreme CNO-enhanced Composition of the Primitive Iron-poor Dwarf Star J0815+4729
    We present an analysis of high-resolution Keck/HIRES spectroscopic observations of J0815+4729, an extremely carbon-enhanced, iron-poor dwarf star. These high-quality data allow us to derive a metallicity of [Fe/H] = −5.49 ± 0.14 from the three strongest Fe i lines and to measure a high [Ca/Fe] = 0.75 ± 0.14. The large carbon abundance of A(C) = 7
    González Hernández, Jonay I. et al.

    Advertised on:

    1
    2020
    Bibcode
    2020ApJ...889L..13G
    Citations
    18
  • Refereed
    The Extreme CNO-enhanced Composition of the Primitive Iron-poor Dwarf Star J0815+4729
    We present an analysis of high-resolution Keck/HIRES spectroscopic observations of J0815+4729, an extremely carbon-enhanced, iron-poor dwarf star. These high-quality data allow us to derive a metallicity of [Fe/H] = −5.49 ± 0.14 from the three strongest Fe i lines and to measure a high [Ca/Fe] = 0.75 ± 0.14. The large carbon abundance of A(C) = 7
    González Hernández, J. I. et al.

    Advertised on:

    1
    2020
    Bibcode
    2020ApJ...889L..13H
    Citations
    0