中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 国家天文台
  3. 中国科学院国家天文台
The SAGE photometric survey: technical description

文献类型：期刊论文

作者Zheng, Jie2,3; Zhao, Gang2,3; Wang, Wei1,2; Fan, Zhou2; Tan, Ke-Feng2; Li, Chun2; Zuo, Fang2
刊名RESEARCH IN ASTRONOMY AND ASTROPHYSICS
出版日期2018-12-01
卷号18期号:12页码:14
ISSN号1674-4527
关键词methods: observational techniques: photometric surveys astrometry catalogs
DOI10.1088/1674-4527/18/12/147
英文摘要To investigate a huge sample of data related to the Stellar Abundance and Galactic Evolution ( SAGE) survey in more detail, we are performing a northern sky photometric survey named SAGES with the SAGE photometric system. This system consists of eight filters: Stromgren-u, SAGE-v, SDSS g, r, i, DDO-51, H alpha(wide) and H alpha(narrow), including three Sloan broadband filters, three intermediate-band filters, two narrow-band filters and one newly-designed narrow-band filter. SAGES covers similar to 12 000 square degrees of the northern sky with delta > -5 degrees, excluding the Galactic disk (vertical bar b vertical bar < 10 degrees) and the sky area 12 h < RA < 18 h. The photometric detection limit depth at signal-to-noise ratio 5 sigma can be as deep as V similar to 20 mag. SAGES will produce a photometric catalog with uniform depth for similar to 500 million stars with atmospheric parameters including effective temperature T-eff, surface gravity log g and metallicity [Fe/H], as well as interstellar extinction to each individual target. In this work, we will briefly introduce the SAGE photometric system, the SAGE survey and a preliminary test field of the open cluster NGC 6791 and its surroundings.
WOS关键词DIGITAL SKY SURVEY
资助项目National Natural Science Foundation of China[11373003] ; National Natural Science Foundation of China[11673030] ; National Natural Science Foundation of China[U1631102] ; National Key Basic Research Program of China[2015CB857002] ; National Program on Key Research and Development Project[2016YFA0400804]
WOS研究方向Astronomy & Astrophysics
语种英语
出版者NATL ASTRONOMICAL OBSERVATORIES, CHIN ACAD SCIENCES
WOS记录号WOS:000454953800003
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Basic Research Program of China ; National Key Basic Research Program of China ; National Program on Key Research and Development Project ; National Program on Key Research and Development Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Basic Research Program of China ; National Key Basic Research Program of China ; National Program on Key Research and Development Project ; National Program on Key Research and Development Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Basic Research Program of China ; National Key Basic Research Program of China ; National Program on Key Research and Development Project ; National Program on Key Research and Development Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Basic Research Program of China ; National Key Basic Research Program of China ; National Program on Key Research and Development Project ; National Program on Key Research and Development Project
源URL[http://ir.bao.ac.cn/handle/114a11/24294]  
专题中国科学院国家天文台
通讯作者Zhao, Gang
作者单位1.Chinese Acad Sci, Natl Astron Observ, China Chile Joint Ctr Astron, South Amer Ctr Astron, Beijing 100101, Peoples R China
2.Chinese Acad Sci, Natl Astron Observ, Key Lab Opt Astron, Beijing 100101, Peoples R China
3.Univ Chinese Acad Sci, Sch Astron & Space Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Zheng, Jie,Zhao, Gang,Wang, Wei,et al. The SAGE photometric survey: technical description[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2018,18(12):14.
APA Zheng, Jie.,Zhao, Gang.,Wang, Wei.,Fan, Zhou.,Tan, Ke-Feng.,...&Zuo, Fang.(2018).The SAGE photometric survey: technical description.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,18(12),14.
MLA Zheng, Jie,et al."The SAGE photometric survey: technical description".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 18.12(2018):14.

入库方式： OAI收割

来源：国家天文台

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。