HD 240121 - An ACV variable showing anti-phase variations of the B and V light curves
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- 作者：Rainer Grö ; bela ; Stefan Hü ; mmericha ; b ; Ernst Paunzen ; c ; epaunzen@physics.muni.cz" class="auth_mail" title="E-mail the corresponding author ; Klaus Bernharda ; b
- 关键词：Stars ; chemically peculiar ; Stars ; variables ; ACV ; Stars ; individual ; HD 240121 ; NSV 25977
- 刊名：New Astronomy
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：50
- 期：Complete
- 页码：104-108
- 全文大小：1234 K
文摘
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HD 240121 is a young, classical, late B-type CP2 star which are quite rare.
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Its period of light variability and variability pattern are typical of an ACV variable.
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It exhibits unusual anti-phase variations of the B and V light curves.