ELEMENTAL ABUNDANCE ANALYSES WITH DAO SPECTROGRAMS .9. THE METALLIC-LINED STARS 15-VULPECULAE AND 32-AQUARII


BOLCAL C., KOCER D., ADELMAN S.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, vol.258, no.2, pp.270-276, 1992 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 258 Issue: 2
  • Publication Date: 1992
  • Doi Number: 10.1093/mnras/258.2.270
  • Title of Journal : MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
  • Page Numbers: pp.270-276

Abstract

Following from previous papers of this study we present elemental abundance analyses of the sharp-lined bright Am stars 15 Vul and 32 Aqr. The values derived using fine analysis techniques are found using the stellar parameters, effective temperature and surface gravity, determined using optical-region spectrophotometry and Balmer line profiles as well as with the procedures of Moon & Dworetsky and of Lane & Lester. The latter star is a more extreme Am star than the former star. We also discuss possible ways to improve these analyses.