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/

  • Bimodal dust emission in three classical Seyfert galaxies: NGC 3227, NGC 4051 and NGC 4151.
    Far Infrared observations of the Seyfert galaxies NGC 3227, NGC 4051 and NGC 4151 are presented. These are the first data from a complete sample of Seyfert galaxies that is being observed by ISO as part of the ISOPHOT guaranteed time. The new ISO data, in combination with the IRAS data, show that the mid to far IR emission in all three objects can
    Rodriguez Espinosa, J. M. et al.

    Advertised on:

    11
    1996
    Citations
    33
  • A Database for Galaxy Evolution Modeling
    This paper represents a collective effort to provide an extensive electronic database useful for the interpretation of the spectra and evolution of galaxies. A broad variety of empirical and theoretical data are discussed here, and the data are made fully available in the AAS CD-ROM Series, Vo. 7. Several empirical stellar libraries are part of
    Leitherer, Claus et al.

    Advertised on:

    11
    1996
    Citations
    199
  • A Companion Nuclear Bulge to the Seyfert Ring Galaxy NGC 985
    Subarcsecond optical broad band images of the Seyfert galaxy NGC 985 are presented. A second nucleus located 3.8" NW of the Seyfert nucleus is clearly revealed by these images and confirmed by the study of its colors and brightness profile. We claim that this object is a spheroidal bulge with an absolute magnitude M_B_ = -16.6, and that it is
    Perez Garcia, A. M. et al.

    Advertised on:

    11
    1996
    Citations
    8
  • Whole Earth Telescope observations and seismological analysis of the cool ZZ Ceti star GD 154.
    This paper presents the results of high speed photometric observations of the cool variable DA white dwarf (DAV) GD 154 obtained with the Whole Earth Telescope. GD 154 is one of the coolest pulsating DA white dwarfs and its study is important for understanding the red edge of the ZZ Ceti instability strip. Its power spectrum is dominated by three
    Pfeiffer, B. et al.

    Advertised on:

    10
    1996
    Citations
    51
  • Three-wavelength sun photometer for aerosol characterization
    A three-wavelength sun-photometer was designed and built. The attenuation of direct solar light, at wavelengths of 0.38 micrometers , 0.50 micrometers and 1.00 micrometers were measured. Silicon photodiodes and interference filters of 10 nm FWHM were used. Aerosols were characterized by angstrom's turbidity formula in terms of coefficients (alpha)
    Tocho, Jorge O. et al.

    Advertised on:

    10
    1996
    Citations
    0