Investigating the surface inhomogeneities of the contact binary SW Lacertae

Authors: H. V. ?enavc?, G. A. J. Hussain, D. O’Neal and J. R. Barnes.<br />Astronomy & Astrophysics Vol. 529 , page A11<br />Published online: 21/03/2011<br />
Keywords:
techniques: imaging spectroscopy ; stars: activity ; binaries: eclipsing.

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