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Age -- Metallicity relation in the MCs clusters (Based on observations made with the Danish 1.54 m and ESO 3.6m Telescopes at La Silla Observatory, Chile)
E. Livanou, A. Dapergolas, M. Kontizas +5
Aims: To investigate a possible dependence between age and metallicity in the Magellanic Clouds (MCs) from a study of small open star clusters, using Strömgren photometry. Our goal…
A semi-empirical library of galaxy spectra for Gaia classification based on SDSS data and PEGASE models
P. Tsalmantza, A. Karampelas, M. Kontizas +6
Aims:This paper is the third in a series implementing a classification system for Gaia observations of unresolved galaxies. The system makes use of template galaxy spectra in order…
Spatial distribution of stellar populations in the Magellanic Clouds: Implementation to Gaia
M. K. Belcheva, E. Livanou, M. Kontizas +2
The main goal of our project is to investigate the spatial distribution of different stellar populations in the Magellanic Clouds. The results from modelling the Magellanic Clouds…
Star complexes and stellar populations in NGC 6822 - Comparison with the Magellanic Clouds
A. Karampelas, A. Dapergolas, E. Kontizas +4
The star complexes (large scale star forming regions) of NGC 6822 were traced and mapped and their size distribution was compared with the size distribution of star complexes in th…