79 citations · 1.2k across the 49 of their papers we have counts for
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astro-ph.CO2013★ 63 cited
The Star Formation History of the very metal poor BCD IZw18 from HST/ACS data
F. Annibali, M. Cignoni, M. Tosi +7
We have derived the star formation history (SFH) of the blue compact dwarf galaxy IZw18 through comparison of deep HST/ACS data with synthetic color magnitude diagrams. A statistic…
astro-ph.CO2012★ 31 cited
The ancient stellar population of M32: RR Lyr Variable stars confirmed
G. Fiorentino, R. Contreras Ramos, E. Tolstoy +2
Using archival multi--epoch ACS/WFC images in the F606W and F814W filters of a resolved stellar field in Local Group dwarf elliptical galaxy M32 we have made an accurate Colour-Mag…