31 citations · 60 across the 3 of their papers we have counts for
3 papers
Period-Age-Metallicity and Period-Age-Color-Metallicity relations for Classical Cepheids: an application to the Gaia EDR3 sample
Giulia De Somma, Marcella Marconi, Santi Cassisi +5
Based on updated pulsation models for Classical Cepheids, computed for various assumptions about the metallicity and helium abundance, roughly representative of pulsators in the Sm…
New insights into the use of Ultra Long Period Cepheids as cosmological standard candles
Ilaria Musella, Marcella Marconi, Roberto Molinaro +4
Ultra Long Period Cepheids (ULPs) are pulsating variable stars with a period longer than 80d and have been hypothesized to be the extension of the Classical Cepheids (CCs) at highe…
Updated theoretical Period-Age and Period-Age-Color relations for Galactic Classical Cepheids: an application to the Gaia DR2 sample
Giulia De Somma, Marcella Marconi, Santi Cassisi +4
Updated evolutionary and pulsational model predictions are combined in order to interpret the properties of Galactic Classical Cepheids in the Gaia Data Release 2. In particular, t…