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Heavy Element Abundances In FG Satittae

Published online by Cambridge University Press:  12 April 2016

T. Kipper  and
M. Kipper
T. Kipper
Affiliation:
Tartu Astrophysical Observatory, 202444 Toravere, Estonian SSR, USSR
M. Kipper
Affiliation:
Tartu Astrophysical Observatory, 202444 Toravere, Estonian SSR, USSR

Abstract

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The spectrogram of FG Sge obtained by the 6-m telescope in 1986 is analyzed. The iron peak elements are underabundant relative to the sun, and the heavy elements (Z>39) have abundances up to 3 dex (1, 000 times) higher than in the Sun.

Type
2. Model Photospheres and Chemical Compositions
Information
International Astronomical Union Colloquium , Volume 106: Evolution of Peculiar Red Giant Stars , 1989 , pp. 146 - 149
Copyright
Copyright © Cambridge University Press 1989

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