Astronomy and Astrophysics – Astronomy
Scientific paper
Jul 2010
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2010astl...36..490b&link_type=abstract
Astronomy Letters, Volume 36, Issue 7, pp.490-497
Astronomy and Astrophysics
Astronomy
2
Cepheids, Spectra, Atmospheric Parameters, Chemical Composition
Scientific paper
We present the results obtained by analyzing 20 spectra of six bright
Cepheids taken with the 1.9-m telescope at the South African
Astronomical Observatory. The chemical composition and atmospheric
parameters have been determined for XX Sgr, AP Sgr, RV Sco, RY Sco, V482
Sco, and V636 Sco.
Berdnikov Leonid N.
Kniazev Alexei Y.
Kovtyukh Valery V.
Kravtsov Valery V.
Usenko Iu. A.
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