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..

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  • The interstellar (C-12)H(+)/(C-13)H(+) ratio towards HD 26676
    We present a new determination of the interstellar 12CH+/13CH+ ratio in the solar neighbourhood, based on high spectral resolution CCD observations of the CH+ molecule in the direction of the star HD 26676 (d ≃ 150 pc). The measured absorption at λ4233 Å is one of the most intense 12CH+ lines detected so far (Wλ =23.5 mÅ), and is produced in the
    Vladilo, G. et al.

    Fecha de publicación:

    12
    1990
    Número de citas
    2
  • Photographic and CCD surface photometry of 33 early-type galaxies in the Virgo cluster
    Detailed photographic mappings are presented for 33 early-type E and S0 galaxies in the Virgo cluster which are brighter than 14 mag. The mappings are based on B-band CCD and large-field photographic material. Attention is given to the geometrical characteristics of the isophotes in order to establish whether a faint disk is present, and the
    Caon, N. et al.

    Fecha de publicación:

    12
    1990
    Número de citas
    98
  • NGC 985 - Extended ionized regions and the far-infrared luminosity of a ring-shaped Seyfert galaxy
    Narrow-band H-alpha images and long-slit spectroscopy of the Seyfert galaxy NGC 985 are presented. Large-scale extended ionized zones are seen to cover a significant fraction of the ring of this object. These ionized zones are responsible for a considerable fraction (greater than 35 percent) of the far-infrared emission of NGC 985. These ionized
    Rodriguez Espinosa, J. M. et al.

    Fecha de publicación:

    12
    1990
    Número de citas
    21