UBVRI differential photometry of BH Vir Virtual Observatory Resource

Authors

1. Xiang F.
2. Tao X.
3. Tian Y.

Published by

CDS

Abstract

Photoelectric light curves of BH Vir in the UBVRI bands observed by Arevalo et al. (1987IBVS.3117....1A, 1990ApJ...354..352Z) in 1986 were analyzed by using the latest version of the Wilson-Devinney program and to investigate the photometric parameters and spot activity. Satisfactory fits were obtained by assuming a hot spot only on the secondary star.

Keywords

1. Eclipsing binary stars
2. Infrared photometry
3. Optical astronomy
4. Wide-band photometry

Bibliographic source Bibcode

2007PASJ...59..955X

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https://cdsarc.cds.unistra.fr/viz-bin/cat/J/PASJ/59/955

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ivo://CDS.VizieR/J/PASJ/59/955

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