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The white-dwarf cooling sequence of NGC 6791: a unique tool for stellar evolution

Autor
Garcia-berro, E.; Torres, S.; Renedo, I.; Camacho, J.; Althaus, L. G.; Córsico, A. H.; Salaris, M.; Isern, J.
Tipus d'activitat
Article en revista
Revista
Astronomy and astrophysics
Data de publicació
2011-09
Volum
533
Número
A31
Pàgina inicial
1
Pàgina final
8
DOI
https://doi.org/10.1051/0004-6361/201116499 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/14561 Obrir en finestra nova
URL
http://www.aanda.org/index.php?option=com_article&access=doi&doi=10.1051/0004-6361/201116499&Itemid=129 Obrir en finestra nova
Resum
Context. NGC 6791 is a well-studied, metal-rich open cluster that is so close to us that it can be imaged down to luminosities fainter than that of the termination of its white-dwarf cooling sequence, thus allowing for an in-depth study of its white dwarf population. Aims. White dwarfs carry important information about the history of the cluster. We use observations of the white-dwarf cooling sequence to constrain important properties of the cluster stellar population, such as the existence of a...
Citació
García-Berro, E. [et al.]. The white dwarf cooling sequence of NGC 6791: an unique tool for stellar astrophysics. "Astronomy and astrophysics", 2011.
Grup de recerca
GAA - Grup d'Astronomia i Astrofísica

Participants

  • Garcia-berro Montilla, Enrique  (autor)
  • Torres Gil, Santiago  (autor)
  • Renedo Rouco, Isabel  (autor)
  • Camacho Díaz, Judit  (autor)
  • Althaus, Leandro G.  (autor)
  • Córsico, Alejandro H.  (autor)
  • Salaris, Mauricio  (autor)
  • Isern Vilaboy, Jordi  (autor)

Arxius