The Starspot Activities of Active Binary XY UMa from 2004 to 2005

	The Starspot Activities of Active Binary XY UMa from 2004 to 2005
	Gu SH(顾盛宏)1 ; Ozdemir, Sacit 2; Kim, Kang Min 3
	2011-12
会议日期	2010-08-28
会议地点	the University of Washington, Seattle, Washington
卷号	488
页码	1139-1143
英文摘要	We observed the active binary XY UMa by using 40cm telescope and CCD camera of Canakkale Observatory, 1m telescope and CCD camera of Yunnan Observatory in 2004 and 2005. The obtained BVRI photometric light curves are analyzed by means of Wilson-Devinney code, and the starspot parameters are derived for the system. The results demonstrate that the main spots are located in the medium latitude regions during our observing runs. Finally, we have discussed the spot evolution from 2004 to 2005.
源文献作者	JohnsKrull, CM; Browning, MK; West, AA
产权排序	第1完成单位
会议录	Astronomical Society of the Pacific (ASP) Conference Series - 16th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun
资助机构	NSFC
会议录出版者	ASTRONOMICAL SOC PACIFIC
会议录出版地	390 ASHTON AVE, SAN FRANCISCO, CA 94112 USA
文献子类	Proceedings Paper
学科主题	天文学 ; 天体物理学 ; 恒星与银河系
语种	英语
URL标识	查看原文
资助项目	NSFC[10373023] ; NSFC[10773027]
ISBN号	978-1-58381-777-3
WOS研究方向	Astronomy & Astrophysics
WOS记录号	WOS:000426381500136
内容类型	会议论文
源URL	[http://ir.ynao.ac.cn/handle/114a53/9672]
专题	云南天文台_系外行星研究组
通讯作者	Gu SH(顾盛宏)
作者单位	1.National Astronomical Observatories/Yunnan Observatory, CAS, Kunming 650011, Yunnan Province, China 2.Department of Physics, Faculty of Arts and Sciences, Ahi Evran University, Kirsehir, Turkey 3.Korea Astronomy and Space Science Institute, 61-1, Whaam-dong, Yuseong-gu, Daejeon, 305-348, Korea
推荐引用方式 GB/T 7714	Gu SH,Ozdemir, Sacit,Kim, Kang Min. The Starspot Activities of Active Binary XY UMa from 2004 to 2005[C]. 见:. the University of Washington, Seattle, Washington. 2010-08-28.