Titre du document

The Beta Canis Majoris Stars

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Nom du Corpus

AstroConcepts

Auteur(s)
  • Anne B. Underhill
Affiliation(s)
  • Sterrewacht ‘Sonnenborgh’, Utrecht, The Netherlands
Résumé

The ? Canis Majoris stars are sharp-lined stars in the spectral-type range B0.5 to B2 which show radial-velocity and light changes in periods of the order of three to seven hours. The light amplitude is usually only a few hundredths of a magnitude; the radial-velocity amplitudes range from 5 km/sec to 150 km/sec. The 18 stars at present known to be ? Canis Majoris variables are listed in Table 33. The period which van Hoof (1962a) considers to be the fundamental period of pulsation is listed in column seven. This period is not necessarily identical with the dominant period of the radial-velocity or light variations.

Langue(s) du document
Anglais
Année de publication
1966
Revue

The Early Type Stars

Éditeur
Springer (e-books)
Type de publication
book-series
Type de document
research-article
Présence de XML structuré
Non
Version de PDF
1.4
Score de qualité du texte
8.272
Nom du concept
  • Beta Canis Majoris stars
Identifiant ISTEX
E26B37021A0EE60DD70030C2BCB56BC9DCCA95F5
ark:/67375/HCB-GFS6HFW9-K
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