Photometric analysis of EL Aqr
DOI: 10.1023/B:ASTR.0000029933.12292.2a
Bibcode: 2004Ap&SS.291...21W
Wadhwa, Surjit S.; Zealey, William J.
Australia
Abstract
We present an analysis of the Hipparcos and ASAS photometry of the W UMa star EL Aqr. The Wilson-Devinney code is employed in conjunction with recent spectroscopic mass ratio of 0.203 to model the V band light curve. We confirm that the system is an A type contact binary however our analysis suggests that it is over massive for its spectral class and has a relatively high fillout of 44%.
2004
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Astrophysics and Space Science
Hipparcos
4