Secular variability of the longitudinal magnetic field of the Ap star Equ
نویسندگان
چکیده
منابع مشابه
Secular variability of the longitudinal magnetic field of the Ap star γ Equ
We present an analysis of the secular variability of the longitudinal magnetic field B e in the roAp star γ Equ (HD 201601). Measurements of the stellar magnetic field B e were mostly compiled from the literature, and append also our 33 new B e measurements which were obtained with the 1-m optical telescope of Special Astrophysical Observatory (Russia). All the available data cover the time per...
متن کاملInvestigation of the rapid magnetic field variability in γ Equ
We investigated magnetic variability of the roAp star γ Equ (HD 201601) with high time resolution. Measurements of the stellar longitudinal magnetic field B e were performed with the hydrogen line polarimeter and the 6-m optical telescope of Special Astrophysical Observatory (Russia) on 20/21 August 1989. We obtained a single 3-hour series of 1720 rapid B e measurements for this star with the a...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 2006
ISSN: 0035-8711,1365-2966
DOI: 10.1111/j.1365-2966.2005.09738.x