PLANETARY TRANSIT CANDIDATES IN THE CSTAR FIELD: ANALYSIS OF THE 2008 DATA
文献类型：期刊论文
| 作者 | Wang, Songhu1,2; Zhang, Hui1,2; Zhou, Ji-Lin1,2; Zhou, Xu3,4; Yang, Ming1,2; Wang, Lifan5 ; Bayliss, D.6; Zhou, G.6; Ashley, M. C. B.7; Fan, Zhou3,4
|
| 刊名 | ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES
 |
| 出版日期 | 2014-04-01 |
| 卷号 | 211期号:2页码:0 |
| ISSN号 | 0067-0049 |
| 关键词 | methods: data analysis planetary systems surveys techniques: photometric |
| 英文摘要 | The Chinese Small Telescope ARray (CSTAR) is a group of four identical, fully automated, static 14.5 cm telescopes. CSTAR is located at Dome A, Antarctica and covers 20 deg(2) of sky around the South Celestial Pole. The installation is designed to provide high-cadence photometry for the purpose of monitoring the quality of the astronomical observing conditions at Dome A and detecting transiting exoplanets. CSTAR has been operational since 2008, and has taken a rich and high-precision photometric data set of 10,690 stars. In the first observing season, we obtained 291,911 qualified science frames with 20 s integrations in the i band. Photometric precision reaches similar to 4 mmag at 20 s cadence at i = 7.5 and is similar to 20 mmag at i = 12. Using robust detection methods, 10 promising exoplanet candidates were found. Four of these were found to be giants using spectroscopic follow-up. All of these transit candidates are presented here along with the discussion of their detailed properties as well as the follow-up observations. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | EXTRASOLAR PLANETS ; SOUTH-POLE ; DOME-C ; PHOTOMETRY ; ANTARCTICA ; CATALOG ; SEARCH ; STARS ; EXOPLANETS ; PROJECT |
| 收录类别 | SCI |
| 原文出处 | 10.1088/0067-0049/211/2/26 |
| 语种 | 英语 |
| WOS记录号 | WOS:000334028600010 |
| 公开日期 | 2014-11-20 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/10613]  |
| 专题 | 紫金山天文台_南极天文中心 |
| 作者单位 | 1.Nanjing Univ, Minist Educ, Sch Astron & Space Sci, Nanjing 210093, Jiangsu, Peoples R China 2.Nanjing Univ, Minist Educ, Key Lab Modern Astron & Astrophys, Nanjing 210093, Jiangsu, Peoples R China 3.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China 4.Chinese Acad Sci, Natl Astron Observ, Key Lab Opt Astron, Beijing 100012, Peoples R China 5.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Jiangsu, Peoples R China 6.Australian Natl Univ, Res Sch Astron & Astrophys, Canberra, ACT 2611, Australia 7.Univ New S Wales, Sch Phys, Sydney, NSW 2052, Australia 8.Nanjing Inst Astron Opt & Technol, Nanjing 210042, Jiangsu, Peoples R China 9.Australian Astron Observ, Epping, NSW 1710, Australia 10.Polar Res Inst China, Shanghai 200136, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Songhu,Zhang, Hui,Zhou, Ji-Lin,et al. PLANETARY TRANSIT CANDIDATES IN THE CSTAR FIELD: ANALYSIS OF THE 2008 DATA[J]. ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES,2014,211(2):0. |
| APA | Wang, Songhu.,Zhang, Hui.,Zhou, Ji-Lin.,Zhou, Xu.,Yang, Ming.,...&Zou, Hu.(2014).PLANETARY TRANSIT CANDIDATES IN THE CSTAR FIELD: ANALYSIS OF THE 2008 DATA.ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES,211(2),0. |
| MLA | Wang, Songhu,et al."PLANETARY TRANSIT CANDIDATES IN THE CSTAR FIELD: ANALYSIS OF THE 2008 DATA".ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES 211.2(2014):0. |
入库方式： OAI收割
来源：紫金山天文台
浏览0
下载0
收藏0
其他版本
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。