158 datasets found

Keywords: Be stars

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  • Radii of Be star line emitting regions

    This bibliographic catalogue lists radii of line emitting regions around more than 100 Be stars determined from high signal to noise registrations of emission line profiles,...
  • Magnetic properties of {omega} Ori

    One hundred and twenty-five new high-precision spectropolarimetric observations have been obtained with ESPaDOnS (Eschelle Spectro-Polarimetric Device for the Observation of...
  • Polarimetry of HAeBe stars

    We present a study of the correlation between the direction of the symmetry axis of the circumstellar material around intermediate mass young stellar objects and that of the...
  • The Chandra survey of the SMC "Bar". II.

    We present the most likely optical counterparts of 113 X-ray sources detected in our Chandra survey of the central region of the Small Magellanic Cloud (SMC) based on the...
  • Interferometric observations of northern Be stars

    We present the first K'-band, long-baseline interferometric observations of the northern Be stars {gamma} Cas, {phi} Per, {zeta} Tau, and {kappa} Dra. The measurements were made...
  • BVRH{alpha} photometry of candidates Be stars

    We present B, V, R, and H{alpha} photometry of eight clusters in the Small Magellanic Cloud, five in the Large Magellanic Cloud, and three Galactic clusters and use two-color...
  • Visual photometry for the Be star {mu} Centauri

    With the aim of contributing to the understanding of the disk formation process in Be stars, we pursued a one-year spectroscopic observing campaign of the Be star {mu} Centauri...
  • Member of Herbig Ae/Be stellar group

    An up-to-date catalogue of Herbig Ae/Be (HAEBE) stars and related objects is listed in five tables, containing 287 objects. Table 1 contains all Ae and Be stars which...
  • Main-sequence companions to massive Be stars

    About 20% of all B-type stars are classical Be stars. The Be phenomenon is strongly correlated with rapid rotation, the origin of which remains unclear. It may be rooted in...
  • HD50138 time-dependent spectral variations

    B[e] stars are anomalous objects around which extended circumstellar matter is present. The observed properties of the central star are significantly affected by the surrounding...
  • HARPSpol magnetic massive stars

    The Magnetism in Massive Stars (MiMeS) project aims at understanding the origin of the magnetic fields in massive stars as well as their impact on stellar internal structure,...
  • H{alpha} and H{beta} lines of northern Be stars

    Be stars are fast rotating early-type emission line stars. It is generally assumed that observed emission is generated in a rotating disk- like envelope, as supported by the...
  • Spectral atlas of massive stars around He I

    We present a digital atlas of peculiar, high-luminosity massive stars in the near-infrared region (10470-11000{AA}) at medium resolution (R~7000). The spectra are centered...
  • Be stars variability

    The high accuracy and the homogeneity of Hipparcos data for bright stars have allowed us to quantify the degree of variability of Be stars. This degree has been found to be...
  • UBV photometry of V360 Lac

    An analysis of an extensive collection of photometric and spectroscopic observations of the little studied bright Be star V360 Lac lead to the following main conclusions: (1)...
  • Catalogue of Be stars

    This catalogue is a compilation of data concerning Be-type stars. Please refer to the document files by Anne C. Raugh for more details about the electronic version; note however...
  • Preliminary Catalog Early-Type Emission Stars

    The present catalogue presents a list of 3216 stars mostly earlier than type F which have shown emission features and specifically one or more lines of the Balmer series in...
  • SDSS-III/APOGEE. I. Be stars

    The Apache Point Observatory Galactic Evolution Experiment (APOGEE) has amassed the largest ever collection of multi-epoch, high-resolution (R~22500), H-band spectra for B-type...
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