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pro vyhledávání: '"Scarlet S. Elgueta"'
Autor:
Noriyuki Matsunaga, Daisuke Taniguchi, Scarlet S. Elgueta, Takuji Tsujimoto, Junichi Baba, Andrew McWilliam, Shogo Otsubo, Yuki Sarugaku, Tomomi Takeuchi, Haruki Katoh, Satoshi Hamano, Yuji Ikeda, Hideyo Kawakita, Charlie Hull, Rogelio Albarracín, Giuseppe Bono, Valentina D’Orazi
Publikováno v:
The Astrophysical Journal, Vol 954, Iss 2, p 198 (2023)
Metallicity gradients refer to the sloped radial profiles of the metallicities of gas and stars and are commonly seen in disk galaxies. A well-defined metallicity gradient of the Galactic disk is observed particularly well with classical Cepheids, wh
Externí odkaz:
https://doaj.org/article/920880fa2faf46028611c25cf0c6fb10
The analysis of stellar spectra depends upon the effective temperature (Teff) and the surface gravity (log g). However, the estimation of log g with high accuracy is challenging. A classical approach is to search for log g that satisfies the ionizati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5dfc17dce60a175939b98bbd99d53e9b
http://arxiv.org/abs/2106.09995
http://arxiv.org/abs/2106.09995
