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pro vyhledávání: '"Hua-Hui Yan"'
Publikováno v:
Universe, Vol 9, Iss 4, p 177 (2023)
We obtained spectroscopy data for 761 Degenerate A (DA)white dwarfs (WDs) with multiple LAMOST observations. The radial velocity (RV) of each spectrum was calculated using the cross-correlation function method (CCF), and 60 DA WD binary candidates we
Externí odkaz:
https://doaj.org/article/51f0d035b22d4af1b3c3648ab804167b
