Ellipsoidal effect in the symbiotic star YY Her

A new estimation of the orbital period of YY Her on the base of our and published observations is presented. Phased light curves in RI bands show evidently ellipsoidal effect connected with the tidal distortion of the giant surface.

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Bibliographische Detailangaben
Hauptverfasser:	Wiecek, M, Mikolajewski, M, Tomov, T, Swierczynski, E, Galan, C, Wychudzki, P
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics - Solar and Stellar Astrophysics
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A new estimation of the orbital period of YY Her on the base of our and published observations is presented. Phased light curves in RI bands show evidently ellipsoidal effect connected with the tidal distortion of the giant surface.
DOI:	10.48550/arxiv.1003.0595