MIRET-ROIG, N.; BOUY, H.; OLIVARES, J.

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MIRET-ROIG, N.
M2A 2018

BOUY, H.
M2A 2018

OLIVARES, J.
M2A 2018

Langue

Communication dans un congrès

Ce document a été publié dans

2018-07-03, BORDEAUX. 2018

Résumé en anglais

The study of star formation is extremely challenging due to the lack of complete and low-contaminated samples of young, nearby, clusters and star forming regions. We aim at providing a membership analysis with a high completeness and low contamination of the young, nearby, open cluster IC4665. We apply modern Bayesian statistical tools to the recent Gaia DR2 catalogue to identify high probability members. We find a list of 543 members of IC4665 with membership probabilities >87%, 251 of which are new members. We compute the magnitude distribution of these sample which peaks at G˜10, equivalent to ˜0.25 M_⊙.< Réduire

Mots clés en anglais

Stars: luminosity function

Galaxy: open clusters and associations: individual: IC4665

Origine

Importé de hal

Unités de recherche

Laboratoire d'Astrophysique de Bordeaux (LAB) - UMR 5804