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The Star Spot Model and the Observations of SZ Piscium

Published online by Cambridge University Press:  14 August 2015

Shyam M. Jakate
Shyam M. Jakate*
Affiliation:
Astrophysical Institute Free University of Brussel

Extract

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Details of photometric observations during the totalities of the primary and secondary minima of SZ Psc are analysed in the light of the “star spot model” for RS CVn type binaries. Presence of scatter during the totality of primary minimum and its absence during the totality of secondary minimum of SZ Psc provide evidence towards one of the assumptions of the model,i.e. the spot activity confines to one of the hemispheres of the cooler star.

Type
VII. The RS Canum Venaticorum Stars
Information
Symposium - International Astronomical Union , Volume 88: Close Binary Stars: Observations and Interpretation , 1980 , pp. 415 - 418
Copyright
Copyright © Reidel 1980 

References

Hall, D.S.: 1972, Pub.Astron.Soc.Pacific, 84, p.323 Google Scholar
Jakate, S.M., Bakos, G.A., Fernie, J.D., and Heard, J.F.: 1976, Astron.J., 81, p.250 (Paper I).Google Scholar