YNAO OpenIR  > 系外行星研究组
The Starspot Activities of Active Binary XY UMa from 2004 to 2005
Gu SH(顾盛宏)1; Ozdemir, Sacit2; Kim, Kang Min3
Source PublicationAstronomical Society of the Pacific (ASP) Conference Series - 16th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun
2011-12
Volume488
Pages1139-1143
Author of SourceJohnsKrull, CM; Browning, MK; West, AA
Contribution Rank第1完成单位
Indexed ByCPCI
Conference Name16th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun
Conference Date2010-08-28
Conference Placethe University of Washington, Seattle, Washington
Conference SponsorNatl Sci Fdn; NASA Astrobiol Inst; European Space Agcy; Astrophys Res Consortium Apache Point Observ; Univ Washington Coll Arts & Sci; Univ Washington Dept Astron
Abstract

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.

Funding ProjectNSFC[10373023] ; NSFC[10773027]
Funding OrganizationNSFC
Language英语
Subject Area天文学 ; 天体物理学 ; 恒星与银河系
MOST Discipline Catalogue理学 ; 理学::天文学
SubtypeProceedings Paper
PublisherASTRONOMICAL SOC PACIFIC
Publication Place390 ASHTON AVE, SAN FRANCISCO, CA 94112 USA
ISBN978-1-58381-777-3
URL查看原文
Archive Date2015-11-20
WOS IDWOS:000426381500136
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
Citation statistics
Document Type会议论文
Identifierhttp://ir.ynao.ac.cn/handle/114a53/9672
Collection系外行星研究组
Corresponding AuthorGu SH(顾盛宏)
Affiliation1.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
First Author AffilicationYunnan Observatories, Chinese Academy of Sciences
Corresponding Author AffilicationYunnan Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Gu SH,Ozdemir, Sacit,Kim, Kang Min. The Starspot Activities of Active Binary XY UMa from 2004 to 2005[C]//JohnsKrull, CM; Browning, MK; West, AA. 390 ASHTON AVE, SAN FRANCISCO, CA 94112 USA:ASTRONOMICAL SOC PACIFIC,2011:1139-1143.
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