Long-term study of the starspot activity on the eclipsing short-period RS Canum Venaticorum binary UV Piscium

Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/2273

Title:	Long-term study of the starspot activity on the eclipsing short-period RS Canum Venaticorum binary UV Piscium
Authors:	Radhika, P Vivekananda Rao, P
Keywords:	Optical photometry UV Piscium Starspots RS Canum
Issue Date:	2001
Publisher:	Astronomical Society of India
Citation:	BASI, Vol. 29, No. 3, pp. 317 - 322
Abstract:	We present optical photometry of the short-period eclipsing RS CVn system, UV Piscium for the years 1966-1984. For each light curve, we model the distortion waves in order to study the behaviour of starspots in this system. After removing the spot effects from the light curves, we model the cleaned data to obtain system parameters. We also note changes in the luminosity of the primary star that are not explained by the spot variation.
URI:	http://hdl.handle.net/2248/2273
Appears in Collections:	BASI Publications

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