ASTEROSEISMOLOGY OF THE SOLAR ANALOGS 16 Cyg A AND B FROM <i>KEPLER</i> OBSERVATIONS

S. Metcalfe, Τ.; J. Chaplin, W.; Appourchaux, T.; A. García, R.; Basu, Sarbani; M. Brandão, I.; L. Creevey, O.; Deheuvels, S.; Doğan, G.; Eggenberger, P.; Karoff, C.; Miglio, A.; Stello, Dennis; Yıldız, Mutlu; Çelik, Z.; M. Antia, H.; Benomar, O.; Howe, R.; Régulo, C.; Salabert, D.; Stahn, T.; R. Bedding, T.; R. Davies, G.; Elsworth, Y.; Gizon, L.; Hekker, S.; Mathur, S.; Mosser, B.; T. Bryson, Stephen; Still, Martin; Christensen‐Dalsgaard, J.; L. Gilliland, Ronald; D. Kawaler, S.; Kjeldsen, H.; A. Ibrahim, Khadeejah; C. Klaus, Todd; Li, J.

doi:10.1088/2041-8205/748/1/l10

Public

ASTEROSEISMOLOGY OF THE SOLAR ANALOGS 16 Cyg A AND B FROM KEPLER OBSERVATIONS

Published in The Astrophysical Journal Letters • Feb 29, 2012

Authors:

Τ. S. Metcalfe

W. J. Chaplin

T. Appourchaux

Abstract

The evolved solar-type stars 16 Cyg A and B have long been studied as solar analogs, yielding a glimpse into the future of our own Sun. The orbital period of the binary system is too long to provide meaningful dynamical constraints on the stellar properties, but asteroseismology can help because the...

Subject

Asteroseismology

Kepler

Astronomy

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