SIMBAD references

1999MNRAS.310..146A - Mon. Not. R. Astron. Soc., 310, 146-156 (1999/November-3)

Elemental abundance analyses with DAO spectrograms - XXII. The B9-A3 stars λ Ursae Majoris, 59 Herculis, 14 Cygni and 29 Cygni.

ADELMAN S.J.

Abstract (from CDS):

Elemental abundances of the moderately rotating B9-A3 stars λ UMa, 59 Her, 14 Cyg and 29 Cyg have been derived in a consistent manner with previous studies of this series from spectrograms obtained with Reticon and CCD detectors. The derived elemental abundances show that λ UMa is a mild Am star, while 59 Her is slightly metal-rich. Although 14 Cyg has values closer to solar than these stars, its subsolar Ca and Sc abundances indicate that it might be the hottest known hot-Am star. 29 Cyg is a metal-poor λ Boo star.

Abstract Copyright: 1999, Royal Astronomical Society

Journal keyword(s): stars: abundances - stars: chemically peculiar - stars: individual: λ UMa - stars: individual: 59 Her - stars: individual: 14 Cyg - stars: individual: 29 Cyg

Simbad objects: 7

goto Full paper

goto View the references in ADS

To bookmark this query, right click on this link: simbad:1999MNRAS.310..146A and select 'bookmark this link' or equivalent in the popup menu