|
|||||
|
|
Cepheid calibration of Type Ia supernovae and the Hubble constant |
|
| Authors: | G. Altavilla G. Fiorentino M. Marconi I. Musella E. Cappellaro R. Barbon S. Benetti A. Pastorello M. Riello M. Turatto L. Zampieri |
| Affiliation: | INAF –Padova Astronomical Observatory, Vicolo dell'Osservatorio 5, I-35122 Padova, Italy;Department of Astronomy, Padova University, Vicolo dell'Osservatorio 2, I-35122 Padova, Italy;INAF –Capodimonte Astronomical Observatory, Via Moiariello 16, I-80131 Napoli, Italy |
| Abstract: | |
| Keywords: | supernovae: general. cosmological parameters distance scale |