Three types of binary stars.
Three types of binary stars.
Three types of binary stars.
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How is the velocity related to the<br />
amount <strong>of</strong> Doppler shift?<br />
1. The faster the object is<br />
moving toward or away from<br />
us the bigger the shift should<br />
be.<br />
2. The faster the object moves<br />
toward or away from us the<br />
smaller the shift will be.<br />
3. If an object is moving rapidly<br />
towards us we get a large<br />
speed, but if it is moving<br />
rapidly away we get a small<br />
speed.
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