2 papers
astro-ph2003
The near-IR luminosity-metallicity relationship for dwarf irregular galaxies
Ivo Saviane, R. Riegerbauer, E. V. Held +6
We briefly describe our on-going investigation of the near-IR luminosity-metallicity relationship for dwarf irregular galaxies in nearby groups of galaxies. The motivations of the…
astro-ph2002
The relative ages of LMC old clusters, and the case of NGC 1841
Ivo Saviane, Alfred Rosenberg, Giampaolo Piotto +1
Using archival HST/WFPC2 imaging of 7 LMC globular clusters, and following the methods outlined in our previous study, we have reached the tightest constrain so far on their age di…