KMS National Astronomical Observatories, CAS
| Computation of the atmosphere-less light intensity curve during a total solar eclipse by using Lunar Reconnaissance Orbiter topography data and the DE430 astronomical ephemeris | |
| Wang, Yun-Bo1; Yan, Jian-Guo1; Ye, Mao1,3; Yang, Yong-Zhang1; Li, Fei1; Barriot, Jean-Pierre1,2 | |
| 2021 | |
| Source Publication | RESEARCH IN ASTRONOMY AND ASTROPHYSICS
 |
| ISSN | 1674-4527 |
| Volume | 21Issue:1Pages:14 |
| Abstract | Observations of the sky irradiation intensity in the visible wavelengths during a solar eclipse permit to model the Sun diameter, a key number to constrain the internal structure of our star. In this paper, we present an algorithm that takes advantage of the precise Moon topography from Lunar Reconnaissance Orbiter to compute, with a high resolution in time, the geometrical part (i.e. top-of-atmosphere, and for a given wavelength) of the sky irradiation at any given location on the Earth during these events. The algorithm is also able to model the Baily's beads. We give as an application the theoretical computation of the light curve corresponding to the solar eclipse observed at Lakeland (Queensland, North Australia) on 2012 November 13. The application to real data, with the introduction of atmospheric and instrumental passbands, will be considered in a forthcoming paper. |
| Keyword | eclipse Moon Sun fundamental parameters |
| Funding Organization | National Natural Science Foundation of China ; National Natural Science Foundation of China ; Hubei Province Natural Science ; Hubei Province Natural Science ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; LIESMARS Special Research Funding ; LIESMARS Special Research Funding ; French Space Agency (CNES) ; French Space Agency (CNES) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Hubei Province Natural Science ; Hubei Province Natural Science ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; LIESMARS Special Research Funding ; LIESMARS Special Research Funding ; French Space Agency (CNES) ; French Space Agency (CNES) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Hubei Province Natural Science ; Hubei Province Natural Science ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; LIESMARS Special Research Funding ; LIESMARS Special Research Funding ; French Space Agency (CNES) ; French Space Agency (CNES) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Hubei Province Natural Science ; Hubei Province Natural Science ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; LIESMARS Special Research Funding ; LIESMARS Special Research Funding ; French Space Agency (CNES) ; French Space Agency (CNES) |
| DOI | 10.1088/1674-4527/21/1/11 |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[U1831132] ; National Natural Science Foundation of China[41804025] ; Hubei Province Natural Science[2018CFA087] ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; LIESMARS Special Research Funding[DE430] ; French Space Agency (CNES) |
| Funding Organization | National Natural Science Foundation of China ; National Natural Science Foundation of China ; Hubei Province Natural Science ; Hubei Province Natural Science ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; LIESMARS Special Research Funding ; LIESMARS Special Research Funding ; French Space Agency (CNES) ; French Space Agency (CNES) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Hubei Province Natural Science ; Hubei Province Natural Science ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; LIESMARS Special Research Funding ; LIESMARS Special Research Funding ; French Space Agency (CNES) ; French Space Agency (CNES) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Hubei Province Natural Science ; Hubei Province Natural Science ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; LIESMARS Special Research Funding ; LIESMARS Special Research Funding ; French Space Agency (CNES) ; French Space Agency (CNES) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Hubei Province Natural Science ; Hubei Province Natural Science ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; LIESMARS Special Research Funding ; LIESMARS Special Research Funding ; French Space Agency (CNES) ; French Space Agency (CNES) |
| WOS Research Area | Astronomy & Astrophysics |
| WOS Subject | Astronomy & Astrophysics |
| WOS ID | WOS:000616415300001 |
| Publisher | NATL ASTRONOMICAL OBSERVATORIES, CHIN ACAD SCIENCES |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.bao.ac.cn/handle/114a11/79352 |
| Collection | 中国科学院国家天文台 |
| Corresponding Author | Yan, Jian-Guo |
| Affiliation | 1.Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & R, Wuhan 430079, Peoples R China 2.Univ French Polynesia, Geodesy Observ Tahiti, BP 6570, F-98702 Tahiti, French Polynesi, France 3.Chinese Acad Sci, Key Lab Lunar & Deep Space Explorat, Natl Astron Observ, Beijing 100101, Peoples R China |
| Recommended Citation GB/T 7714 | Wang, Yun-Bo,Yan, Jian-Guo,Ye, Mao,et al. Computation of the atmosphere-less light intensity curve during a total solar eclipse by using Lunar Reconnaissance Orbiter topography data and the DE430 astronomical ephemeris[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2021,21(1):14. |
| APA | Wang, Yun-Bo,Yan, Jian-Guo,Ye, Mao,Yang, Yong-Zhang,Li, Fei,&Barriot, Jean-Pierre.(2021).Computation of the atmosphere-less light intensity curve during a total solar eclipse by using Lunar Reconnaissance Orbiter topography data and the DE430 astronomical ephemeris.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,21(1),14. |
| MLA | Wang, Yun-Bo,et al."Computation of the atmosphere-less light intensity curve during a total solar eclipse by using Lunar Reconnaissance Orbiter topography data and the DE430 astronomical ephemeris".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 21.1(2021):14. |
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