| Issue |
A&A
Volume 384, Number 3, March IV 2002
|
|
|---|---|---|
| Page(s) | 884 - 889 | |
| Section | Extragalactic astronomy | |
| DOI | https://doi.org/10.1051/0004-6361:20020111 | |
| Published online | 15 March 2002 | |
VLT-UVES spectroscopy of a bulge giant magnified through microlensing: EROS-BLG-2000-5 *
1
Universidad Catolica de Chile, Department of Astronomy & Astrophysics, Casilla 306, Santiago 22, Chile e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
2
Universidade de São Paulo, Departamento de Astronomia, CP 3386, São Paulo 01060-970, Brazil
3
Observatoire de Paris-Meudon, 92195 Meudon Cedex, France e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
4
Universidade Federal do Rio Grande do Sul, Departamento de Astronomia, CP 15051, Porto Alegre 91501-970, Brazil e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
5
Università di Padova, Dipartimento di Astronomia, Vicolo dell'Osservatorio 2, 35122 Padova, Italy e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
6
UCLA, Department of Physics & Astronomy, 8979 Math-Sciences Building, Los Angeles, CA 90095-1562, USA e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
7
Lawrence Livermore National Laboratory, Livermore, CA 94550, USA e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
8
University of California, Department of Physics, San Diego, CA 92093, USA e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
9
European Southern Observatory, Karl Schwarzschild Strasse 2, 85748 Garching bei München, Germany e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
, This email address is being protected from spambots. You need JavaScript enabled to view it.
10
University of Notre Dame, Department of Physics, Notre Dame, IN 46556, USA e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Corresponding author: B. Barbuy, This email address is being protected from spambots. You need JavaScript enabled to view it.
Received:
28
November
2001
Accepted:
15
January
2002
Abstract
High resolution spectra of a magnified bulge star
were obtained at the 8 m Kueyen VLT-UT2 telescope with
the UVES spectrograph.
The source is a bulge giant of baseline magnitude 
,
magnified to 
. These data allow us to derive the
stellar parameters
of effective temperature 
K,
gravity log 
, reddening 
,
metallicity and and [O/Fe] ≈ 0.0
for EROS-BLG-2000-5.
The giant appears to be located in the
far side of the bulge.
Key words: Galaxy: bulge / abundances / gravitational lensing
Observations collected at the European Southern Observatory – ESO, Paranal, Chile; ESO proposal No. 65.L-0340.
© ESO, 2002
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