The multi-band CCD photometric investigation of short-period eclipsing binary V1044 Her
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- 作者：Hongpeng Lua ; b ; Liyun Zhang ; a ; b ; liy_zhang@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; Xianming L. Hanc ; Qingfeng Pia ; b ; Daimei Wanga ; b
- 关键词：Stars ; Binaries ; Eclipsing ; Stars ; individual V1044 Her ; Stars period variation
- 刊名：New Astronomy
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：48
- 期：Complete
- 页码：58-65
- 全文大小：1008 K
文摘
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We observed the new VR bands of V1044 Her on May 22, 23 and 24, 2015.
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Photometric orbital parameters and starspot parameters of V1044 Her are derived.
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The orbital period of V1044 Her exists a cyclic variation.
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The cyclic variation of V1044 Her can caused by LITF or magnetic cyclic