264 citations · 5.2k across the 123 of their papers we have counts for
3 papers · 2 filters
The extended structure of the dwarf irregular galaxy Sagittarius
G. Beccari, M. Bellazzini, F. Fraternali +6
We present a detailed study of the stellar and HI structure of the dwarf irregular galaxy Sagittarius. We use new deep and wide field photometry to trace the surface brightness pro…
The extended structure of the dwarf irregular galaxies Sextans A and Sextans B. Signatures of tidal distortion in the outskirts of the Local Group
M. Bellazzini, G. Beccari, F. Fraternali +7
We present a detailed study of the stellar and HI structure of the dwarf irregular galaxies SextansA and SextansB, members of the NGC3109 association. We use newly obtained deep (r…
Chemical abundance analysis of the old, rich open cluster Trumpler 20
Giovanni Carraro, Sandro Villanova, Lorenzo Monaco +3
Trumpler 20 is an open cluster located at low Galactic longitude, just beyond the great Carina spiral arm, and whose metallicity and fundamental parameters were very poorly known u…