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Cepheid Radial Velocities and Phase Lag

Published online by Cambridge University Press:  12 April 2016

M. E. Sachkov
M. E. Sachkov*
Affiliation:
Institute of Astronomy, 48 Pyatnitskaya Sir., Moscow 109017, Russia

Abstract

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Our systematic measurements (since 1987) of radial velocities of northern Cepheids with a correlation spectrometer allowed us to make a detailed study of shapes of VR curves. This is a preliminary analysis of the phase lag between Cepheid radial velocity and light curves.

Type
Part 3. Cepheids, RR Lyrae Stars, Distance Scales
Information
International Astronomical Union Colloquium , Volume 176: The Impact of Large-Scale Surveys on Pulsating Star Research , 2000 , pp. 240 - 241
Copyright
Copyright © Astronomical Society of the Pacific 2000

References

Berdnikov, L.N. 1995, in ASP Conf. Ser. Vol. 83, Astrophysical Applications of Stellar Pulsation, ed. Stobie, R.S. & Whitelock, P.A. (San Francisco: ASP), 207 Google Scholar
Fadeev, Yu.A. 1994, in Unstable Processes in the Universe, ed. Masevich, A.G., (Moscow: Kosmosinform), 79 (in Russian)Google Scholar
Gorynya, N.A., Irsmambetova, T.R., Rastorgouev, A.S., & Samus, N.N. 1992, Astr. Letters, 18, 316 Google Scholar
Gorynya, N.A., Rastorgouev, A.S., & Samus, N.N. 1996a, Astr. Letters, 22, 33 Google Scholar
Gorynya, N.A., Samus, N.N., Rastorgouev, A.S., & Sachkov, M.E. 1996b, Astr. Letters, 22, 175 Google Scholar
Gorynya, N.A., Samus, N.N., Sachkov, M.E., et al. 1998, Astr. Letters, 24, 815 Google Scholar
Sachkov, M.E., Rastorgouev, A.S., Samus, N.N., & Gorynya, N.A. 1998, Astr. Letters, 24, 377 Google Scholar