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On the UV Cet-Type Star Rotation

Published online by Cambridge University Press:  12 April 2016

R. E. Gershberg
R. E. Gershberg*
Affiliation:
Crimean Astrophysical Observatory, U.S.S.R.

Abstract

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The upper limits of flare star rotational velocities are evaluated from the photometric features of the stars and on the basis of the widths of the Ha emission line in the quiet chromospheres. The rotational velocity of UV Cet does not exceed 22 km/sec, YZ CMi: 37 km/sec, the value v sini of AD Leo does not exceed 52 km/sec, and that of EV Lac: 25 km/sec.

Type
Part III / Stellar Rotation in Binaries, Clusters, and Special Objects. Statistics of Stellar Rotation
Information
International Astronomical Union Colloquium , Volume 4: Stellar Rotation , 1970 , pp. 249 - 253
Copyright
Copyright © Reidel 1970

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