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pro vyhledávání: '"Zengxu Liang"'
Autor:
Zengxu Liang, Zhenping Yi, Wei Du, Meng Liu, Yuan Liu, Junjie Wang, Xiaoming Kong, Yude Bu, Hao Su, Hong Wu
Publikováno v:
The Astronomical Journal, Vol 168, Iss 2, p 74 (2024)
Low-surface-brightness (LSB) galaxies play a crucial role in our understanding of galaxy evolution and dark matter cosmology. However, efficiently detecting them in large-scale surveys is challenging, due to their dim appearance. In this study, we pr
Externí odkaz:
https://doaj.org/article/f46f6cf49251473f8bc793269ddc649f
Autor:
Yongguang Xing, Zhenping Yi, Zengxu Liang, Hao Su, Wei Du, Min He, Meng Liu, Xiaoming Kong, Yude Bu, Hong Wu
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 269, Iss 2, p 59 (2023)
Low-surface-brightness galaxies (LSBGs), fainter members of the galaxy population, are thought to be numerous. However, due to their low surface brightness, the search for a wide-area sample of LSBGs is difficult, which in turn limits our ability to
Externí odkaz:
https://doaj.org/article/da82425279fe4e6abc696ead64dcb26e
Autor:
Zhenping Yi, Jia Li, Wei Du, Meng Liu, Zengxu Liang, Yongguang Xing, Jingchang Pan, Yude Bu, Xiaoming Kong, Hong Wu
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 513:3972-3981
Low surface brightness (LSB) galaxies are galaxies with central surface brightness fainter than the night sky. Due to the faint nature of LSB galaxies and the comparable sky background, it is difficult to search LSB galaxies automatically and efficie