S. Villanova

An eclipsing-binary distance to the Large Magellanic Cloud accurate to two per cent

G. Pietrzyński, D. Graczyk, W. Gieren et al. · Nature · 2013 · 685 citations · Full text

Natural Sciences, Astronomy, Physics +8

Metallicities on the Double Main Sequence of ω Centauri Imply Large Helium Enhancement

G. Piotto, S. Villanova, L. R. Bedin et al. · The Astrophysical Journal · 2005 · 454 citations · Full text

Natural Sciences, Astronomy, Physics +17

Spectroscopic and photometric evidence of two stellar populations in the Galactic globular cluster NGC 6121 (M 4)

A. F. Marino, S. Villanova, G. Piotto et al. · Astronomy and Astrophysics · 2008 · 384 citations · Full text

Natural Sciences, Astronomy, Physics +17

The Eighteenth Data Release of the Sloan Digital Sky Surveys: Targeting and First Spectra from SDSS-V

Andrés Almeida, Scott F. Anderson, M. Argudo–Fernández et al. · The Astrophysical Journal Supplement Series · 2023 · 260 citations · Full text

Natural Sciences, Astronomy, Physics +16

A double stellar generation in the globular cluster NGC 6656 (M 22)

A. F. Marino, A. P. Milone, G. Piotto et al. · Astronomy and Astrophysics · 2009 · 251 citations · Full text

Natural Sciences, Astronomy, Observational Astronomy +16