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/

  • Refereed
    Time-resolved photometry of BN and CU Cancri, two delta Scuti stars in the Praesepe cluster. Fourth photometry campaign of the STEPHI network
    The fourth photometry campaign of the Stellar photometry International (STEPHI) network was carried out in January 1992. On this occasion, the delta Scuti-like stars BN Cnc and BU Cnc were simultaneously monitored during a three-week, three-continental run. Six and five frequency peaks are unambiguously detected for BU Cnc and BN Cnc, respectively
    Belmonte, J. A. et al.

    Advertised on:

    3
    1994
    Bibcode
    1994A&A...283..121B
    Citations
    33
  • Refereed
    The phase function for stellar acoustic oscillations. II - Effects of filtering
    Frequencies of solar acoustic oscillations can be analyzed asymptotically in terms of a function determined by the sound speed in the bulk of the sun and a function determined predominantly by conditions near the solar surface. The latter depends mainly on the frequency and is related to the phase shift induced by the reflection at the solar
    Perez Hernandez, F. et al.

    Advertised on:

    3
    1994
    Bibcode
    1994MNRAS.267..111P
    Citations
    23
  • Non-refereed
    The parent magma of xenoliths in shergottite EETA79001: Bulk and trace element composition inferred from magmatic inclusions
    The SNC meteorites are samples of the Martian crust, so inferences about their origins and parent magmas are of wide planetologic significance. The EETA79001 shergottite, a basalt, contains xenoliths of pyroxene-olivine cumulate rocks which are possibly related to the ALHA77005 and LEW88516 SNC lherzolites. Olivines in the xenoliths contain
    Treiman, Allan H. et al.

    Advertised on:

    3
    1994
    Bibcode
    1994LPI....25.1417T
    Citations
    2
  • Refereed
    Spectroscopy of ring nebulae around Wolf-Rayet stars in M33
    We present high and low resolution spectroscopic observations for a sample of seven ring nebulae around Wolf-Rayet (WR) stars in M33: MC 27, MC 44, MC 46, MC 51, MC 57, MC 65, and MC 70. An analysis of the ionization structure of the nebulae indicates that photoionization is the main source of excitation. Physical conditions and abundances have
    Esteban, Cesar et al.

    Advertised on:

    3
    1994
    Bibcode
    1994AJ....107.1041E
    Citations
    13
  • Refereed
    Radio-size estimates of SN 1993J
    Supernova 1993J (SN 1993J) in M81, now classified as Type IIb, is a strongly emitting radio supernova whose size can be resolved and whose growth can be monitored with the technique of very long baseline interferometry (VLBI). The results could provide important information about the circumstellar matter and the degree of asymmetry of the explosion
    Whitney, A. R. et al.

    Advertised on:

    3
    1994
    Bibcode
    1994ApJ...424L..25M
    Citations
    24
  • Refereed
    Optical emission associated with the radio jet in B2 1243+26
    We present deep charge coupled device (CCD) imaging of the low-luminosity radio galaxy B2 1243+26 which contains a two-sided, well-defined radio jet at the kpc scale. The galaxy is located in a region of high galactic density and has a nearby companion of similar luminosity. At approximately 10 kpc from the nucleus of the galaxy, we detect optical
    Gonzalez-Serrano, J. I. et al.

    Advertised on:

    3
    1994
    Bibcode
    1994MNRAS.267..424G
    Citations
    1