10 papers
Chemical Evolution of Late-type Dwarf Galaxies - The windy starburst dwarfs NGC 1569 and NGC 1705
Donatella Romano, Monica Tosi, Francesca Matteucci
Thanks to the capabilities of modern telescopes and instrumentation, it is now possible to resolve single stars in external dwarf galaxies, provided they are bright enough. For gal…
Chemical Evolution models of Local Group galaxies
M. Tosi
Status quo and perspectives of standard chemical evolution models of Local Group galaxies are summarized, discussing what we have learnt from them, what we know we have not learnt…
TNG photometry of the open cluster NGC 6939
G. Andreuzzi, A. Bragaglia, M. Tosi +1
We present CCD UBVI photometry of the intermediate age open cluster NGC 6939 for three TNG-DOLORES fields. The fields A and B cover the center of the cluster; the third one is loca…
Stellar populations and star formation histories in late-type dwarfs
M. Tosi
Studies of the resolved stellar populations in nearby systems are crucial to understand galaxy evolution. Here, we summarize how the interpretation of the colour-magnitude diagrams…
Evolution of D and 3He in the Galaxy
Monica Tosi
The predictions of Galactic chemical evolution models for D and He are described in connection with those on the other Galactic quantities for which observational constraints a…
Old Open Clusters as Tracers of Galactic Evolution
A. Bragaglia, M. Tosi, G. Marconi +1
Old open clusters are useful tools to study the Galactic disk properties, both present and past. Populous samples with properties determined both accurately and homogenously are ne…