Investigating the properties of the near contact binary system TW CrB

TW Coronae Borealis (TW CrB) is a binary system likely to be active showing evidence of starspots and a hotspot. We calculated a new ephemeris based on all available timings from 1946 and find the period to be 0.58887492(2) days. We have revised the average rate of change of period down from 1.54(16...

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Veröffentlicht in:	arXiv.org 2012-04
Hauptverfasser:	Faillace, G, Owen, C, Pulley, D, Smith, D
Format:	Artikel
Sprache:	eng
Schlagworte:	Binary system Computer simulation Light curve Mass transfer Starspots X ray sources
Online-Zugang:	Volltext
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