Discovery of a Faint Eclipsing Binary GSC 02265-01456

doi:10.1007/s12036-015-9341-1

	Discovery of a Faint Eclipsing Binary GSC 02265-01456
	Guo, D. F.1; Li, K.1,2 ; Hu, S. M.1; Jiang, Y. G.1; Gao, D. Y.1; Chen, X.1
发表期刊	JOURNAL OF ASTROPHYSICS AND ASTRONOMY
	2015-09
卷号	36 期号:3 页码:399-407
DOI	10.1007/s12036-015-9341-1
收录类别	SCI
关键词	Stars: Binaries: Close Stars: Binaries: Eclipsing Stars: Individual: Gsc 02265-01456
摘要	When observing the transiting extrasolar planets, we found a new eclipsing binary named GSC 02265-01456. The V and R (c) observations were carried out for this binary. The photometric light curves of the two bands were simultaneously analyzed using the W-D code. The solutions show that GSC 02265-01456 is an extremely low mass ratio (q=0.087) overcontact binary system with a contact degree of f=82.5%. The difference between the two maxima of the light curve can be explained by a dark spot on the primary component.
资助项目	National Natural Science Foundation of China[11203016] ; National Natural Science Foundation of China[U1431105] ; Natural Science Foundation of Shandong Province[ZR2014AQ019] ; Basic Research Program of Shandong University at Weihai[2015ZQXM013] ; Key Laboratory for the Structure and Evolution of Celestial Objects[OP201303]
项目资助者	National Natural Science Foundation of China[11203016, U1431105] ; Natural Science Foundation of Shandong Province[ZR2014AQ019] ; Basic Research Program of Shandong University at Weihai[2015ZQXM013] ; Key Laboratory for the Structure and Evolution of Celestial Objects[OP201303]
语种	英语
学科领域	天文学 ; 恒星与银河系 ; 恒星天文学
文章类型	Article
出版者	INDIAN ACAD SCIENCES
出版地	C V RAMAN AVENUE, SADASHIVANAGAR, P B #8005, BANGALORE 560 080, INDIA
ISSN	0250-6335
URL	查看原文
WOS记录号	WOS:000361891800005
WOS研究方向	Astronomy & Astrophysics
WOS类目	Astronomy & Astrophysics
关键词[WOS]	LIGHT CURVES ; EVOLUTION ; SYSTEMS ; DEEP ; MODELS ; STARS ; CYGNI
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ynao.ac.cn/handle/114a53/9380
专题	中国科学院天体结构与演化重点实验室
通讯作者	Li, K.
作者单位	1.Shandong Provincial Key Laboratory of Optical Astronomy and Solar-Terrestrial Environment, Institute of Space Sciences, Shandong University, Weihai, 264209, China 2.Key Laboratory for the Structure and Evolution of Celestial Objects, Chinese Academy of Sciences, Beijing, China
推荐引用方式 GB/T 7714	Guo, D. F.,Li, K.,Hu, S. M.,et al. Discovery of a Faint Eclipsing Binary GSC 02265-01456[J]. JOURNAL OF ASTROPHYSICS AND ASTRONOMY,2015,36(3):399-407.
APA	Guo, D. F.,Li, K.,Hu, S. M.,Jiang, Y. G.,Gao, D. Y.,&Chen, X..(2015).Discovery of a Faint Eclipsing Binary GSC 02265-01456.JOURNAL OF ASTROPHYSICS AND ASTRONOMY,36(3),399-407.
MLA	Guo, D. F.,et al."Discovery of a Faint Eclipsing Binary GSC 02265-01456".JOURNAL OF ASTROPHYSICS AND ASTRONOMY 36.3(2015):399-407.

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