Deep and Extended Multiband Photometry of the Galactic Globular Cluster M71

Di Cecco, Alessandra; Bono, Giuseppe; Monelli, Matteo; Stetson, Peter B.; Becucci, Rosa; Degl'Innocenti, Scilla; Moroni, Pier G. Prada; Buonanno, Roberto
Referencia bibliográfica

Star Clusters in the Era of Large Surveys, Astrophysics and Space Science Proceedings, ISBN 978-3-642-22112-5. Springer-Verlag Berlin Heidelberg, 2012, p. 207

Fecha de publicación:
0
2012
Número de autores
8
Número de autores del IAC
0
Número de citas
0
Número de citas referidas
0
Descripción
We present the preliminary results of the ground-based (MegaCam@ CFHT) and space-based (ACS@HST) photometry for the Galactic globular cluster M71. By comparing data and theory, we found that the age (11.0±1.5Gyr) of M71 agrees well with the bulk of the more metal poor globular clusters.