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Title: The RS Canum Venaticorum binary HD 116204
Authors: Mohin, S
Raveendran, A. V
Keywords: Binary stars;Stellar spectrophotometry;UBV spectra;Visual photometry;Light curve;Mass ratios;Stellar color;Stellar magnitude;Stellar mass;BV Photometry;HD116204;RS CVn System
Issue Date: Dec-1987
Publisher: Indian Academy of Sciences
Citation: Journal of Astrophysics and Astronomy , Vol. 8, No. 4, pp. 389 - 395
Abstract: BV photometry of HD 116204 have been obtained on 57 nights during the 1983-1984, 1984-1985, and 1986-1987 observing seasons with the 34-cm reflector of the Vainu Bappu Observatory in Kavalur. A photometric period of 21.9 + or - 0.2 d and a mean (B-V) of 1.196 + or - 0.010 have been determined, and a mass ratio close to unity for HD 116204 is implied. The results suggest a vertical shift of the entire light curve towards brighter magnitudes and a low inclination of the rotation axis.
ISSN: 0250-6335
Appears in Collections:IIAP Publications

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