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Some fundamental stellar properties

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PRECESSION p.12 - 14<br />

Precession of<br />

pole is slow.<br />

Angle of<br />

inclination does<br />

not change.<br />

Precession<br />

changes<br />

position of NCP<br />

and γ, , so we<br />

must define<br />

when α and δ<br />

are measured.

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