Mapping Ground-based Coronagraphic Images to Helioprojective-Cartesian Coordinate System by Image Registration

A few ground-based solar coronagraphs have been installed in western China for observing the low-layer corona in recent years. However, determining the helioprojective coordinates for the coronagraphic data with high precision is an important but challenging step for further research with other mult...

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Detalhes bibliográficos

Principais autores:	Feiyang Sha, Yu Liu, Lidong Xia, Yao Chen, Qing Zhou, Yangrui Chen, Chuyu Zhong, Xuefei Zhang, Tengfei Song, Mingzhe Sun, Xiaoyu Yu, Haitang Li, Jacob Oloketuyi, Qiang Liu, Xinjian Wang, Qiwang Luo, Xiaobo Li
Formato:	Artigo
Idioma:	Inglês
Publicado em:	IOP Publishing 2025-01-01
coleção:	The Astrophysical Journal
Assuntos:	Astronomy data reduction Solar corona Coronagraphic imaging
Acesso em linha:	https://doi.org/10.3847/1538-4357/adf05e
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