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VERSITET CHRISTOFFER KAROFF AARHUS UNIVERSITET UNI Sounding Stellar Cycles with Kepler

Sounding Stellar Cycles with Kepler

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Sounding Stellar Cycles with Kepler. B öhm-Vitense 2007, ApJ , 657, 486. Asteroseismology 101. Mean density. Mean density. Age. Mean density. Size of the convection zone. Age. Depth of the convection zone. Mazumdar et al. 2014, ApJ , 782, 18. - PowerPoint PPT Presentation

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Page 1: Sounding Stellar Cycles with  Kepler

 VERSITET

CHRISTOFFER KAROFF

AARHUSUNIVERSITET

UNI      

Sounding Stellar Cycles with Kepler

Page 2: Sounding Stellar Cycles with  Kepler

AARHUSUNIVERSITET

Sounding Stellar Cycles with KeplerChristoffer Karoff

March 2014Böhm-Vitense 2007, ApJ, 657, 486

Page 3: Sounding Stellar Cycles with  Kepler

AARHUSUNIVERSITET

Sounding Stellar Cycles with KeplerChristoffer Karoff

March 2014

Asteroseismology 101

Page 4: Sounding Stellar Cycles with  Kepler

AARHUSUNIVERSITET

Sounding Stellar Cycles with KeplerChristoffer Karoff

March 2014

Page 5: Sounding Stellar Cycles with  Kepler

AARHUSUNIVERSITET

Sounding Stellar Cycles with KeplerChristoffer Karoff

March 2014

Page 6: Sounding Stellar Cycles with  Kepler

AARHUSUNIVERSITET

Sounding Stellar Cycles with KeplerChristoffer Karoff

March 2014

Page 7: Sounding Stellar Cycles with  Kepler

AARHUSUNIVERSITET

Sounding Stellar Cycles with KeplerChristoffer Karoff

March 2014

Mean density

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AARHUSUNIVERSITET

Sounding Stellar Cycles with KeplerChristoffer Karoff

March 2014

Age

Mean density

Page 9: Sounding Stellar Cycles with  Kepler

AARHUSUNIVERSITET

Sounding Stellar Cycles with KeplerChristoffer Karoff

March 2014

Size of the convection zone

Mean density

Age

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AARHUSUNIVERSITET

Sounding Stellar Cycles with KeplerChristoffer Karoff

March 201410

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AARHUSUNIVERSITET

Sounding Stellar Cycles with KeplerChristoffer Karoff

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AARHUSUNIVERSITET

Sounding Stellar Cycles with KeplerChristoffer Karoff

March 2014

DEPTH OF THE CONVECTION ZONE

Mazumdar et al. 2014, ApJ, 782, 18

Page 13: Sounding Stellar Cycles with  Kepler

AARHUSUNIVERSITET

Sounding Stellar Cycles with KeplerChristoffer Karoff

March 2014

LOCAL ASTEROSEISMOLOGY – MEASURING MERIDIONAL CIRCULATIONS

Page 14: Sounding Stellar Cycles with  Kepler

AARHUSUNIVERSITET

Sounding Stellar Cycles with KeplerChristoffer Karoff

March 2014

SCIENCE WITH NOT

Page 15: Sounding Stellar Cycles with  Kepler

AARHUSUNIVERSITET

Sounding Stellar Cycles with KeplerChristoffer Karoff

March 2014

LIMIT NUMBER OF COOL STARS…

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Page 16: Sounding Stellar Cycles with  Kepler

AARHUSUNIVERSITET

Sounding Stellar Cycles with KeplerChristoffer Karoff

March 2014

THE 20 MOST SUN-LIKE STARS

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Page 17: Sounding Stellar Cycles with  Kepler

AARHUSUNIVERSITET

Sounding Stellar Cycles with KeplerChristoffer Karoff

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Page 19: Sounding Stellar Cycles with  Kepler

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