285 citations · 1.4k across the 38 of their papers we have counts for
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Single stars in the Hyades open cluster. Fiducial sequence for testing stellar and atmospheric models
Taisiya G. Kopytova, Wolfgang Brandner, Emanuele Tognelli +4
Age and mass determinations for isolated stellar objects remain model-dependent. While stellar interior and atmospheric theoretical models are rapidly evolving, we need a powerful…
On the absolute age of the metal-rich globular M71 (NGC 6838): I. optical photometry
Alessandra Di Cecco, Giuseppe Bono, Pier Giorgio Prada Moroni +9
We investigated the absolute age of the Galactic globular cluster M71 (NGC 6838) by using optical ground-based images (u',g',r',i',z') collected with the MegaCam camera at the Cana…
Dynamical masses of the low-mass stellar binary ABDoradusB
R. Azulay, J. C. Guirado, J. M. Marcaide +8
Context. ABDoradus is the main system of the ABDoradus moving group. It is a quadruple system formed by two widely separated binaries of pre-main-sequence (PMS) stars: ABDor A/C an…
Cumulative theoretical uncertainties in lithium depletion boundary age
Emanuele Tognelli, Pier Giorgio Prada Moroni, Scilla Degl'Innocenti
We performed a detailed analysis of the main theoretical uncertainties affecting the age at the lithium depletion boundary (LDB). To do that we computed almost 12000 pre-main seque…