103 citations · 124 across the 5 of their papers we have counts for
5 papers
Towards the global magnetic field of the planet-hosting red giant eps Tau
S. I. Plachinda, V. V. Butkovskaya, N. F. Pankov
We present the results of a search for the magnetic field inhomogeneity for the red giant Tau. This research is based on observations obtained over 10 nights in 2008-2010 with…
Normalization of polarized spectral contours for high-accuracy magnetic field measurements
S. Plachinda, D. Shulyak, N. Pankov
Designed at the Crimean Astrophysical Observatory the SL-method of stellar magnetic field measurement is based on the calculation of the distance between the centers of gravity of…
Meridional flow velocities on solar-like stars with known activity cycles
Dilyara Baklanova, Sergei Plachinda
The direct measurements of the meridional flow velocities on stars are impossible today. To evaluate the meridional flow velocities on solar-like stars with stable activity periods…
A study of the photometric variability of the peculiar magnetic white dwarf WD1953-011
G. Valyavin, K. Antonyuk, S. Plachinda +14
We present and interpret simultaneous new photometric and spectroscopic observations of the peculiar magnetic white dwarf WD1953-011. The flux in the V-band filter and intensity of…
The BOES spectropolarimeter for Zeeman measurements of stellar magnetic fields
Kang-Min Kim, Inwoo Han, Gennady G. Valyavin +9
We introduce a new polarimeter installed on the high-resolution fiber-fed echelle spectrograph (called BOES) of the 1.8-m telescope at the Bohyunsan Optical Astronomy Observatory,…