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/

  • Non-refereed
    Towards orbital-element distributions for M-dwarf stars
    We report preliminary results of a long-term radial-velocity search for companions of nearby M-dwarf stars with the two CORAVEL spectrographs in both hemispheres. Although not complete yet this survey is already drastically improving the amount of data available for M-dwarf spectroscopic binaries by providing a first set of orbital elements for 31
    Udry, Stéphane et al.

    Advertised on:

    0
    2000
    Bibcode
    2000IAUS..200P.158U
    Citations
    8
  • Non-refereed
    The Radial Velocity Projection Factor in the Pulsating Helium Star V652 Her
    The behavior of the velocity projection factor was studied for three individual Lines, He I 4438 Å, Si III 4553 Å, and N II 4442 Å, and for the complete spectrum in the radially pulsating helium rich star V652 Her. It is shown that the projection factor is itself a function of expansion velocity.
    Montañés Rodriguez, P. et al.

    Advertised on:

    0
    2000
    Bibcode
    2000ASPC..203..441M
    Citations
    0
  • Non-refereed
    The Morphological and Structural Classification of Planetary Nebulae
    We present a statistical analysis of a complete sample (255) of northern planetary nebulae (PNe). Our analysis is based on morphology as a main parameter. The major morphological classes are: round (26&#37 of the sample), elliptical (61&#37), and bipolar (13&#37) PNe. About a half of the round and 30 &#37 of the elliptical PNe present multiple
    Manchado, A. et al.

    Advertised on:

    0
    2000
    Bibcode
    2000ASPC..199...17M
    Citations
    65