FAST - Kepler
FAST - Kepler
FAST - Kepler
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Slow<br />
30<br />
The Sun:<br />
4.6 billion years,<br />
Spin period = 27 days<br />
Stellar spin period in days<br />
25<br />
20<br />
15<br />
10<br />
How do we know these ages<br />
5<br />
<strong>FAST</strong><br />
1 2 3 4<br />
Stellar age in billion years