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/

  • Time-resolved Spectroscopy of RS Canum Venaticorum Short-Period Systems. II. RT Andromedae, WY Cancri, and XY Ursae Majoris
    We present the second part of the results of our spectroscopic study of orbital phase resolution of short-period active binaries. In this paper we present the observations of the binaries RT And, WY Cnc, and XY UMa, for which we obtained simultaneous low-resolution spectra in the Hα, Hβ, and Ca II infrared triplet (IRT; 8498 and 8542 Å) lines, and
    Arévalo, M. J. et al.

    Advertised on:

    8
    1999
    Citations
    26
  • TMCalc - a fast code to derive Teff and [Fe/H] for FGK stars
    We present a new direct spectroscopic calibration for a fast estimation of the stellar metallicity [Fe/H]. This calibration was computed using a large sample of 451 solar-type stars for which we have precise spectroscopic parameters derived from high quality spectra. The new [Fe/H] calibration is based on weak Fe I lines, which are expected to be
    Sousa, S. G. et al.

    Advertised on:

    8
    2012
    Citations
    8
  • Torus and Active Galactic Nucleus Properties of Nearby Seyfert Galaxies: Results from Fitting Infrared Spectral Energy Distributions and Spectroscopy
    We used the CLUMPY torus models and a Bayesian approach to fit the infrared spectral energy distributions and ground-based high angular resolution mid-infrared spectroscopy of 13 nearby Seyfert galaxies. This allowed us to put tight constraints on torus model parameters such as the viewing angle i, the radial thickness of the torus Y, the angular
    Alonso-Herrero, Almudena et al.

    Advertised on:

    8
    2011
    Citations
    201
  • Toward a detailed, reliable and comprehensive star formation history of the Small Magellanic Cloud
    The Small Magellanic Cloud is a crucial galaxy to understand many aspects of the formation and evolution of galaxies. We propose to collect deep photometry in sixteen fields located at galactocentric distances from R_gc=2 to 4 degrees, in order to obtain color- magnitude diagrams reaching the oldest main sequence turnoff stars with high signal-to
    Hidalgo, S. L. et al.

    Advertised on:

    8
    2010
    Citations
    1
  • Towards a new classification of galaxies: principal component analysis of CALIFA circular velocity curves
    We present a galaxy classification system for 238 (E1-Sdm) CALIFA (Calar Alto Legacy Integral Field Area) galaxies based on the shapes and amplitudes of their circular velocity curves (CVCs). We infer the CVCs from the de-projected surface brightness of the galaxies, after scaling by a constant mass-to-light ratio based on stellar dynamics -
    Kalinova, V. et al.

    Advertised on:

    8
    2017
    Citations
    35
  • Towards integrated modelling: full image simulations for WEAVE
    We present an integrated end-end simulation of the spectral images that will be obtained by the weave spectrograph, which aims to include full modelling of all effects from the top of the atmosphere to the detector. These data are based in input spectra from a combination of library spectra and synthetic models, and will be used to provide inputs
    Dalton, G. et al.

    Advertised on:

    8
    2016
    Citations
    5