Williamsburg Regional Library

Understanding the Universe: An Introduction to Astronomy, 2nd Edition, Episode 47

Summary
Star clusters are gravitationally bound groups of stars that are all about the same age and the same distance from Earth. Astronomers can determine the approximate ages of clusters. This lecture also explains how the distance of extremely remote stars is found
Language
eng
Note
Title from title frames
Physical Description
1 online resource (streaming video file) (31 minutes):, digital, .flv file, sound
Specific Material Designation
remote
Form Of Item
online

Library Locations

  • Williamsburg Library

    515 Scotland Street, Williamsburg, VA, 23185, US
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  • WRL Mobile Library Services

    7770 Croaker Road, Williamsburg, VA, 23188, US
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  • James City County Library

    7770 Croaker Road, Williamsburg, VA, 23188, US
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