Title: Asteroseismic inferences on red giants in open clusters NGC 6791, NGC 6819, and NGC 6811 using Kepler
Authors: Hekker, S ×
Basu, S
Stello, D
Kallinger, Thomas
Grundahl, F
Mathur, S
Garcia, R. A
Mosser, B
Huber, D
Bedding, T. R
Szabo, R
De Ridder, Joris
Chaplin, W. J
Elsworth, Y
Hale, S. J
Christensen-Dalsgaard, J
Gilliland, R. L
Still, M
McCauliff, S
Quintana, E. V #
Issue Date: Jun-2011
Publisher: Springer-Verlag
Series Title: Astronomy & Astrophysics vol:530 pages:-
Article number: A100
Abstract: Context. Four open clusters are present in the Kepler field of view and timeseries of nearly a year in length are now available. These timeseries allow us to derive asteroseismic global oscillation parameters of red-giant stars in the three open clusters NGC 6791, NGC 6819 and NGC 6811. From these parameters and effective temperatures, we derive masses, radii and luminosities for the clusters as well as field red giants.
ISSN: 0004-6361
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Institute of Astronomy
× corresponding author
# (joint) last author

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