Photometric analysis of EL Aqr |
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| Authors: | Surjit S. Wadhwa William J. Zealey |
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| Affiliation: | (1) School of Engineering Physics, University of Wollongong, Australia;(2) Astronomical Society of New South Wales, Australia |
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| 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%. This revised version was published online in August 2006 with corrections to the Cover Date. |
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| Keywords: | binary stars: subcategory contact binary stars: EL Aqr |
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