Article ISI SCOPUS
ASTRONOMY & ASTROPHYSICS  (2002)

VLT-UVES spectroscopy of a bulge giant magnified through microlensing: EROS-BLG-2000-5

Minniti, D; Barbuy, B; Hill, V; Bica, E; Ortolani, S; RICH, RM; Cook, KH; Vandehei, T; Renzini, A; Pasquini, L; Bennett D.

Abstract

Determination of atmospheric parameters of the lensed star was discussed. High resolution spectra of a magnified bulge star were obtained at the 8 m Kueyen VLT-UT2 telescope with the UVES spectrograph. Oxygen abundances were estimated by taking into account the molecular dissociation equilibrium. Stellar parameters of effective temperature, gravity log, reddening and metallicity were derived from the data.

Más información

Título según WOS: VLT-UVES spectroscopy of a bulge giant magnified through microlensing: EROS-BLG-2000-5
Título según SCOPUS: VLT-UVES spectroscopy of a bulge giant magnified through microlensing: EROS-BLG-2000-5
Título de la Revista: ASTRONOMY & ASTROPHYSICS
Volumen: 384
Número: 3
Editorial: EDP SCIENCES S A
Fecha de publicación: 2002
Página de inicio: 884
Página final: 889
Idioma: English
URL: http://www.edpsciences.org/10.1051/0004-6361:20020111
DOI:

10.1051/0004-6361:20020111
Notas: ISI, SCOPUS