Magnetic field models of CP stars HD18296, HD19832, HD22470, HD24712 |
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Authors: | Yu V Glagolevskij |
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Institution: | (1) School of Physics and Astronomy, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK |
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Abstract: | We model the magnetic fields of four magnetic stars using published longitudinal (Be) field measurements. The structure of
the magnetic field of each of the four stars is close to that of the central dipole. Unfortunately, the number of measurements
for each star is insufficient for accurate finding of the field parameters, and therefore we find no dipole shift exceeding
its error Δa ≈ 0.1, expressed as a fraction of the stellar radius. Our data support the opinion that the results of modeling depend most
strongly on the adopted inclination of the star’s rotation axis i. |
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