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Spottedness of red dwarfs: Zonal spottedness models for 13 stars of the by dra type
Authors:I. Yu. Alekseev  R. E. Gershberg
Affiliation:(1) Crimean Astrophysical Observatory, Ukraine
Abstract:A zonal spottedness model proposed and developed by us to represent periodic brightness variations of dwarfs of the BY Dra type is applied to a sample of stars with long sequences of BVRI observations.Translated fromAstrofizika, Vol. 39, No. 1, pp. 67–89, January–March, 1995.
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