NAOC Open IR  > 光学天文研究部
Multisite observations of the PMS delta Scuti star V351 Ori
Ripepi, V; Marconi, M; Bernabei, S; Palla, F; Pinheiro, FJG; Folha, DFM; Oswalt, TD; Terranegra, L; Ferro, AA; Jiang, XJ; Alcala, JM; Marinoni, S; Monteiro, MJPFG; Rudkin, M; Johnston, K
2003-09-01
发表期刊ASTRONOMY & ASTROPHYSICS
卷号408期号:3页码:1047-+
摘要We present the results of multisite observations spanning two years on the pre-main-sequence (PMS) star V351 Ori. A total of around 180 hours of observations over 29 nights have been collected, allowing us to measure five different periodicities, most likely related to the delta Scuti variability of V351 Ori. Comparison with the predictions of linear nonadiabatic radial pulsation models put stringent constraints on the stellar parameters and indicate that the distance to V351 Ori is intermediate between the lower limit measured by Hipparcos (210 pc) and that of the Orion Nebula (450 pc). However, radial pulsation models are unable to reproduce all of the observed frequencies with a single choice of (M-*, L-*, and T-eff), suggesting the presence of additional nonradial modes.
关键词Stars : Variables : Delta Scuti Stars : Oscillations Stars : Pre-main Sequence Stars : Fundamental Parameters Stars : Individual : V351 Ori
DOI10.1051/0004-6361:20031011
收录类别SCI
语种英语
WOS记录号WOS:000185212600027
引用统计
被引频次:17[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bao.ac.cn/handle/114a11/8431
专题光学天文研究部
作者单位1.Osserv Astron Capodimonte, INAF, I-80131 Naples, Italy
2.Osservatorio Astron Bologna, INAF, I-40127 Bologna, Italy
3.Univ La Laguna, Dept Astrofis, San Cristobal la Laguna 30071, Spain
4.Osserv Astrofis Arcetri, INAF, I-50125 Florence, Italy
5.Univ Porto, Ctr Astrofis, P-4150762 Oporto, Portugal
6.Florida Inst Technol, Melbourne, FL 32901 USA
7.Univ Nacl Autonoma Mexico, Inst Astron, Mexico City 04510, DF, Mexico
8.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China
推荐引用方式
GB/T 7714
Ripepi, V,Marconi, M,Bernabei, S,et al. Multisite observations of the PMS delta Scuti star V351 Ori[J]. ASTRONOMY & ASTROPHYSICS,2003,408(3):1047-+.
APA Ripepi, V.,Marconi, M.,Bernabei, S.,Palla, F.,Pinheiro, FJG.,...&Johnston, K.(2003).Multisite observations of the PMS delta Scuti star V351 Ori.ASTRONOMY & ASTROPHYSICS,408(3),1047-+.
MLA Ripepi, V,et al."Multisite observations of the PMS delta Scuti star V351 Ori".ASTRONOMY & ASTROPHYSICS 408.3(2003):1047-+.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Ripepi, V]的文章
[Marconi, M]的文章
[Bernabei, S]的文章
百度学术
百度学术中相似的文章
[Ripepi, V]的文章
[Marconi, M]的文章
[Bernabei, S]的文章
必应学术
必应学术中相似的文章
[Ripepi, V]的文章
[Marconi, M]的文章
[Bernabei, S]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。