2002A&A...384..884M

Query : 2002A&A...384..884M

2002A&A...384..884M - Astronomy and Astrophysics, volume 384, 884-889 (2002/3-4)

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 R.M., COOK K.H., VANDEHEI T., RENZINI A., PASQUINI L. and BENNETT D.

Abstract (from CDS):

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 V_EROS=18.4, magnified to V≃18.0. These data allow us to derive the stellar parameters of effective temperature T_eff∼3800K, gravity log g∼1.0, reddening E(B-V)∼0.7, metallicity [Fe/H]~-0.3 and and [O/Fe]≃0.0 for EROS-BLG-2000-5. The giant appears to be located in the far side of the bulge.

Abstract Copyright: ∼

Journal keyword(s): Galaxy: bulge - abundances - gravitational lensing

CDS comments: erratum vol. 389, p. 419 (2002)

Simbad objects: 5

Full paper

View the references in ADS

Number of rows : 5

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag B	Mag V	Sp type	#ref 1850 - 2023
1	EROS BLG 2000 5	*	17 53 11.43	-30 55 34.4			K3III	36
2	MACHO 119.19444.2055	*	18 01 45.6	-29 49 47			~	18
3	NGC 6528	GlC	18 04 49.61	-30 03 20.8	12.12	10.65	~	514
4	MACHO 97-BLG-45	*	18 21 01.80	-28 46 45.0		19.8	~	11
5	Cl* NGC 6528 VY I-2	*	~	~		15.73	~	2

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