Elemental abundance analyses with DAO spectrograms – XXIII. The superficially normal stars 28 And (A7 III) and 99 Her (F7 V) |
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| Authors: | Saul J Adelman † Hulya Caliskan Dursun Kocer ‡ Ipek H Cay H Gokmen Tektunali ‡ |
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| Institution: | Department of Physics, The Citadel, 171 Moultrie Street, Charleston, SC 29409, USA;Department of Astronomy, Istanbul University, 34452 University, Istanbul, Turkey |
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| Abstract: | Elemental abundances of 28 And (A7 III) and 99 Her (F7 V), which have modest rotational velocities, are derived in a manner consistent with previous studies in this series of papers. The values for 28 And, a δ Scuti variable, show that it is slightly metal-poor, but not a classical Am star. 99 Her, which is somewhat more metal-poor, has a rather small microturbulence for its spectral type. |
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| Keywords: | stars: abundances stars: individual: 28 And stars: individual: 99 Her δ Scuti |
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