The Stellar Abundances and Galactic Evolution Survey (SAGES) III

doi:10.1088/1674-4527/ad7365

	The Stellar Abundances and Galactic Evolution Survey (SAGES) III
	Li, Chun 1; Fan, Zhou 1,2; Zhao, Gang 1,2; Wang, Wei 1; Zheng, Jie 1; Tan, Kefeng 1; Zhao, Jingkun 1; Huang, Yang 1; Yuan, Haibo 2; Xiao, Kai 1,2; Chen, Yuqin 1; Li, Haining 1; Liu, Yujuan 1; Song, Nan 1,3; Esamdin, Ali4 ; Niu, Hu-Biao4 ; Liu, Jin-Zhong4 ; Feng, Guo-Jie4
	2025-02-01
Source Publication	RESEARCH IN ASTRONOMY AND ASTROPHYSICS
ISSN	1674-4527
Volume	25 Issue:2 Pages:7
Abstract	The Stellar Abundances and Galactic Evolution Survey (SAGES) is a multi-band survey that covers the northern sky area of similar to 12,000 deg2. The Nanshan One-meter Wide-field Telescope (NOWT) of the Xinjiang Astronomical Observatory carried out observations on g/r/i bands. Here, we present the survey strategy, data processing, catalog construction, and database schema. The observations of NOWT started in 2016 August and were completed in 2018 January, a total of 17,827 frames were obtained and similar to 4600 deg2 sky areas were covered. In this paper, we release the catalog of the data in the g/r/i bands observed by NOWT. In total, there are 109,197,578 items of source records. The catalog is the supplement for the SDSS for the bright end, and the combination of our catalog and these catalogs could be helpful for source selections for other surveys and Milky Way sciences, e.g., white dwarf candidates and stellar flares.
Corresponding Author	Li, Chun(lichun@nao.cas.cn)
Keyword	surveys catalogs techniques: photometric
DOI	10.1088/1674-4527/ad7365
Indexed By	SCI ; SCI
Language	英语
WOS Keyword	STARRS PHOTOMETRIC CALIBRATION ; COLOR REGRESSION ; IMPROVEMENT
Funding Project	National Natural Science Foundation of China (NSFC)[12261141689] ; National Natural Science Foundation of China (NSFC)[12090044] ; National Natural Science Foundation of China (NSFC)[12090040] ; Xinjiang Uygur Autonomous Region Tianchi Talent Introduction Plan
WOS Research Area	Astronomy & Astrophysics
WOS Subject	Astronomy & Astrophysics
WOS ID	WOS:001404238000001
Publisher	IOP Publishing Ltd
Funding Organization	National Natural Science Foundation of China (NSFC) ; Xinjiang Uygur Autonomous Region Tianchi Talent Introduction Plan
Citation statistics
Document Type	期刊论文
Identifier	http://ir.xao.ac.cn/handle/45760611-7/7403
Collection	光学天文与技术应用研究室_变星研究团组
Corresponding Author	Li, Chun
Affiliation	1.Chinese Acad Sci, CAS Key Lab Opt Astron, Natl Astron Observ, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Sch Astron & Space Sci, Beijing 100049, Peoples R China 3.China Sci & Technol Museum, Beijing 100101, Peoples R China 4.Xinjiang Astron Observ, Urumqi 830011, Peoples R China
Recommended Citation GB/T 7714	Li, Chun,Fan, Zhou,Zhao, Gang,et al. The Stellar Abundances and Galactic Evolution Survey (SAGES) III[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2025,25(2):7.
APA	Li, Chun.,Fan, Zhou.,Zhao, Gang.,Wang, Wei.,Zheng, Jie.,...&Feng, Guo-Jie.(2025).The Stellar Abundances and Galactic Evolution Survey (SAGES) III.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,25(2),7.
MLA	Li, Chun,et al."The Stellar Abundances and Galactic Evolution Survey (SAGES) III".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 25.2(2025):7.

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