Email this article Three three-dipole stars
- Authors: Glagolevskij Y.V.1, Nazarenko A.F.1
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Affiliations:
- Special Astrophysical Observatory
- Issue: Vol 72, No 4 (2017)
- Pages: 411-417
- Section: Article
- URL: https://journals.rcsi.science/1990-3413/article/view/212549
- DOI: https://doi.org/10.1134/S1990341317040058
- ID: 212549
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Abstract
We analyzed magnetic-field structures of three three-dipole magnetic stars HD 18078, HD 37776, and HD 149438. The fact that the model and observed phase dependences Be(Φ) and Bs(Φ) for HD 18078 computed with the same parameters of the dipoles agree with each other shows conclusively that global magnetic structures are formed by dipole structures. Magnetic poles show up conspicuously on Mercator maps of the distribution of magnetic field, the field strength there is maximal and equal to Bp = 3577, 10 700, and 275Gin the three stars mentioned above.Dipolemodelsmake it possible to analyze magnetic-field structure inside stars.
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About the authors
Yu. V. Glagolevskij
Special Astrophysical Observatory
Author for correspondence.
Email: glagol@sao.ru
Russian Federation, Nizhnii Arkhyz, 369167
A. F. Nazarenko
Special Astrophysical Observatory
Email: glagol@sao.ru
Russian Federation, Nizhnii Arkhyz, 369167
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