| The LEGUE high latitude bright survey design for the LAMOST pilot survey | |
Zhang, YY1,2; Carlin, JL3; Yang, F1,2; Liu, C1 ; Deng, LC1; Newberg, HJ3; Zhang, HT1; Lepine, S4; Xu, Y1; Gao, S1; Christlieb, N5; Han ZW(韩占文)6; Hou, JL7; Lee, HT8; Liu, XW9; Pan, KK10; Wang, HC11; Zhang, YY (reprint author), Chinese Acad Sci, Natl Astron Observ, Key Lab Opt Astron, Beijing 100012, Peoples R China.
| |
| 发表期刊 | RESEARCH IN ASTRONOMY AND ASTROPHYSICS
 |
| 2012-07 | |
| 卷号 | 12期号:7页码:792-804 |
| DOI | 10.1088/1674-4527/12/7/007 |
| 产权排序 | 第6完成单位 |
| 收录类别 | SCI |
| 关键词 | Surveys: Lamost Techniques: Spectroscopic Galaxy: Stellar Content |
| 摘要 | We describe the footprint and input catalog for bright nights in the LAMOST Pilot Survey, which began in October 2011. Targets are selected from two stripes in the north and south Galactic Cap regions, centered at delta = 29 degrees, with 10 degrees width in declination, covering right ascensions of 135 degrees to 290 degrees and -30 degrees to 30 degrees respectively. We selected spectroscopic targets from a combination of the SDSS and 2MASS point source catalogs. The catalog of stars defining the field centers (as required by the Shack-Hartmann wavefront sensor at the center of the LAMOST field) consists of all V < 8(m) stars from the Hipparcos catalog. We employ a statistical selection algorithm that assigns priorities to targets based on their positions in multidimensional color/magnitude space. This scheme overemphasizes rare objects and de-emphasizes more populated regions of magnitude and color phase space, while ensuring a smooth, well-understood selection function. A demonstration of plate design is presented based on the Shack-Hartmann star catalog and an input catalog that was generated by our target selection routines. |
| 项目资助者 | National Natural Science Foundation of China [10573022, 10973015, 11061120454] ; Chinese Academy of Sciences [GJHZ 20081] ; US National Science Foundation [AST-09-37523] |
| 语种 | 英语 |
| 学科领域 | Astronomy & Astrophysics |
| 文章类型 | Article |
| ISSN | 1674-4527 |
| URL | 查看原文 |
| WOS记录号 | WOS:000306892600007 |
| WOS研究方向 | Astronomy & Astrophysics |
| WOS类目 | Astronomy & Astrophysics |
| 关键词[WOS] | DIGITAL SKY SURVEY ; CATALOG ; TARGETS |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/4532 |
| 专题 | 大样本恒星演化研究组 |
| 通讯作者 | Zhang, YY (reprint author), Chinese Acad Sci, Natl Astron Observ, Key Lab Opt Astron, Beijing 100012, Peoples R China. |
| 作者单位 | 1.Key Lab for Optical Astronomy, National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, China 2.Graduate University of Chinese Academy of Sciences, Beijing 100049, China 3.Department of Astrophysics, Division of Physical Sciences, American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024, USA 4.Department of Physics, Applied Physics and Astronomy, Rensselaer Polytechnic Institute, 110 8th Street, Troy, NY 12180, USA 5.University of Heidelberg, Landessternwarte, Königstuhl 12, D-69117 Heidelberg, Germany 6.Yunnan Astronomical Observatory, Chinese Academy of Sciences, Kunming 650011, China 7.Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai 200030, China 8.Institute of Astronomy and Astrophysics, Academia Sinica, P.O. Box 23-141, Taipei 106, China 9.Department of Astronomy & Kavli Institute of Astronomy and Astrophysics, Peking University, Beijing 100871, China 10.Apache Point Observatory, PO Box 59, Sunspot, NM 88349, USA 11.Purple Mountain Observatory, Chinese Academy of Sciences, Nanjing 210008, China |
| 推荐引用方式 GB/T 7714 | Zhang, YY,Carlin, JL,Yang, F,et al. The LEGUE high latitude bright survey design for the LAMOST pilot survey[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2012,12(7):792-804. |
| APA | Zhang, YY.,Carlin, JL.,Yang, F.,Liu, C.,Deng, LC.,...&Zhang, YY .(2012).The LEGUE high latitude bright survey design for the LAMOST pilot survey.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,12(7),792-804. |
| MLA | Zhang, YY,et al."The LEGUE high latitude bright survey design for the LAMOST pilot survey".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 12.7(2012):792-804. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| The LEGUE high latit（419KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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。
修改评论