229 citations · 2.1k across the 58 of their papers we have counts for
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astro-ph.SR2010★ 51 cited
Pulsation Models for Ultra-Low (Z=0.0004) Metallicity Classical Cepheids
M. Marconi, I. Musella, G. Fiorentino +7
Classical Cepheids are primary distance indicators playing a fundamental role in the calibration of the extragalactic distance scale. The possible dependence of their characteristi…
astro-ph.SR2010★ 42 cited
Multi-Epoch HST Observations of IZw18: Characterization of Variable Stars at Ultra-Low Metallicities
G. Fiorentino, R. Contreras Ramos, G. Clementini +7
Variable stars have been identified for the first time in the very metal-poor Blue Compact dwarf galaxy IZw18, using deep multi-band (F606W, F814W)time-series photometry obtained w…