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/

  • UBVRI observations of quasars
    UBVRI observations of 37 QSOs are reported. The sample is considered as a good representation of the bright (V not greater than 17) quasars in the compilation by Hewitt and Burbidge (1980). The continuum has a steeper slope in the ultraviolet as indicated by the correlation between the blue colors and the redshift. That spectral region appears to
    Moles, M. et al.

    Advertised on:

    11
    1985
    Citations
    24
  • Stationkeeping of libration point orbits, executive summary
    Stationkeeping for near halo orbits in the Earth-Moon-Sun system is studied. The full solar system is considered as a perturbation of the restricted three body problem. The families of halo orbits and the motion near them is studied. The general equations of motion are integrated to get the final nominal quasi-periodic orbit. The on/off
    Gomez, G. et al.

    Advertised on:

    11
    1985
    Citations
    0
  • Infrared photometry of Seyfert 1.8 and 1.9 galaxies
    Infrared photometry is reported from 1.25 to 10 micrometers for 10 Seyfert 1.8 and 1.9 galaxies identified by Osterbrock and his collaborators and drawn originally from the Markarian lists. The three objects whose infrared colors are the most nonstellar in nature are objects whose ultraviolet or optical spectra preclude heavy reddening of either
    Rudy, R. J. et al.

    Advertised on:

    11
    1985
    Citations
    15