Understanding the Universe: An Introduction to Astronomy, 2nd Edition Episode 44 The Intrinsic Brightnesses of Stars Episode 44 The Intrinsic Brightnesses of Stars.
Streaming video - 2007
Apparent brightness is the observed brightness of a star. Because stars are at different distances, astronomers need a standard reference by which to compare stars in absolute terms, as if they're all at the same distance. This standard is called intrinsic brightness, or luminosity.
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- Education films
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[San Francisco, California, USA] :
The Great Courses
2007.
2025. - Language
- English
- Other Authors
- Online Access
- A Kanopy streaming video
Cover Image - Item Description
- Title from title frames.
Film
In Process Record. - Physical Description
- 1 online resource (streaming video file) (30 minutes): digital, .flv file, sound
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- Mode of access: World Wide Web.
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- AVAILABLE FOR USE ONLY BY IOWA CITY AND RESIDENTS OF THE CONTRACTING GOVERNMENTS OF JOHNSON COUNTY, UNIVERSITY HEIGHTS, HILLS, AND LONE TREE (IA).
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