Period variations in BZ Eridani?

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 1987 English Publisher:Springer Science and Business Media LLCJournal:Astrophysics and Space Science, volume 129, pages 407-408 (issn: 0004-640X, eissn: 1572-946X,

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Authors: B. -C. K�mper;

doi: 10.1007/bf00642656

Period variations in BZ Eridani?

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Abstract

Recent claims that strong period variations are indicated in the O−C diagram of the eclipsing binary BZ Eri are shown to be based on a gross overestimation of the accuracy of photographic and visual times of minima. There is no evidence for any period change within the last fifty years.

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