Astronomy and Astrophysics – Astrophysics
Scientific paper
Jul 1991
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1991a%26a...247..122c&link_type=abstract
Astronomy and Astrophysics, Vol. 247, NO. 1/JULI, P. 122, 1991
Astronomy and Astrophysics
Astrophysics
19
Basel Field Sa 141, Stellar Populations, Synthetic Spectra, Stellar Atmospheric Parameters
Scientific paper
A grid of synthetic spectra is used to derive the atmospheric parameters temperature Teff, gravity log g and metallicity [M/H], besides the radial velocity, from low-resolution spectra of 41 stars in the Basel field SA 141 in the direction of the south galactic pole (l = 245°.0, b = -85°.8).
The metallicity distribution as a function of distance from the galactic plane is obtained and discussed.
Barbuy Batriz
Buser Roland
Cayrel Roger
Coupry M. F.
Perrin M.-N.
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