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pro vyhledávání: '"Claire Skaggs"'
Autor:
Andrea Kunder, Zdenek Prudil, Claire Skaggs, Henrique Reggiani, David M. Nataf, Joanne Hughes, Kevin R. Covey, Kathryn Devine
Publikováno v:
The Astronomical Journal, Vol 168, Iss 3, p 139 (2024)
RR Lyrae stars (RRLs) are excellent tracers of stellar populations for old, metal-poor components in the the Milky Way and the Local Group. Their luminosities have a metallicity dependence, but determining spectroscopic [Fe/H] metallicities for RRLs,
Externí odkaz:
https://doaj.org/article/5f404adb8780425fad812f12465dc21c
