Volume 394, Number 1, October IV 2002
|Page(s)||187 - 192|
|Section||Interstellar and circumstellar matter|
|Published online||04 October 2002|
Elemental abundance analyses with DAO spectrograms*
XXVI. The superficially normal stars γ Serpentis (F6 V) and 101 Herculis (A7 V)
Department of Astronomy and Space Sciences, Istanbul University, 34452 University, Istanbul, Turkey
2 Department of Physics, The Citadel, 171 Moultrie Street, Charleston, SC 29409, USA
3 Guest Investigator, Dominion Astrophysical Observatory, Herzberg Institute of Astrophysics, National Research Council of Canada, 5071 W. Saanich Road, Victoria V9E 2E7, Canada
4 Department of Physics, Brandon University, Brandon, MB R7A 6A9, Canada
Corresponding author: H. Caliskan, firstname.lastname@example.org
Accepted: 1 August 2002
Elemental abundances analyses of the superfically normal stars γ Ser (F6 V) and 101 Herculis (A7 V) consistent with previous studies of this series using photographic region spectrograms obtained with Reticon and CCD detectors produced derived values that are generally solar except for Al which is very underabundant and the rare earths which do not have the solar pattern. Similar discrepancies from solar values are seen in other superficially normal stars of this series with similar temperatures. Our results for γ Ser are in acceptable agreement with other recent studies based on different techniques and spectral regions.
Key words: stars: abundances / stars: individual: γ Ser / stars: individual: 101 Her
© ESO, 2002
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