Spectroscopic and photometric studies of four W UMa-type eclipsing binaries – II

We performed photometric and spectroscopic studies on four W Ursae Majoris eclipsing binaries (V384 Ser, AQ Psc, V480 Gem and 2MASS J07095549+3643564). The binaries were observed from 2015 to 2018. The orbital period of V384 Ser showed an interesting cyclic variation overlaying a decreasing period,...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2020-02, Vol.491 (4), p.6065-6076
Hauptverfasser:	Zhang, Liyun, Zhu, ZhongZhong, Yue, Qiang, Terheide, Rachel, Han, Xianming L, Long, Liu, Lu, Hongpeng, Pi, Qingfeng, Jiang, Linyiang
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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