TELEVISION

Our Night Sky

Series: Great Courses
4.6
(46)
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Episodes
12
Rating
TVPG
Year
2010
Language
English
Publisher
The Great Courses

About

For thousands of years, the star-filled sky has been a source of wonder, discovery, and entertainment. All that is needed to feel at home in its limitless expanse is Our Night Sky, a richly illustrated 12-episode course that gives viewers an unrivaled tour around the sky, all while teaching them about the science, technology, and pure pleasure of stargazing.

Related Subjects

Episodes

1 to 3 of 12

1. The Constellations and Their Stars

30m

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Begin a study of the night sky by investigating the origin of the constellations: the traditional groupings of stars that mostly date to antiquity. The well-known constellation Orion illustrates the fascinating mix of beauty, mythology, and scientific knowledge to be found for every look anywhere into the heavens.

2. Seeing and Navigating the Sky

30m

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The naked eye is a powerful instrument, for those who know how to use it. Learn the best times and conditions for observing, how to identify the positions and magnitudes of stars and planets, how the sky changes over the course of a night, how to use astronomical maps such as a planisphere, and more.

3. Using Binoculars and Backyard Telescopes

30m

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There are many choices when selecting binoculars or a telescope. Learn what to look for in light-gathering power, optical design, magnification, mounts, and other features. Professor Murphy also suggests several tips for getting the best observing experience out of equipment.

4. Observing the Moon and the Sun

30m

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Charting the motions and changes of the sun and moon may be humankind's oldest astronomical activity. Discover how both objects offer rich opportunities for study. Also learn the precautions to take when observing the sun, which is the only star that can be seen up close and in detail.

5. Observing the Planets with a Telescope

30m

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The rings of Saturn, the bands of Jupiter, the phases of Venus, the polar caps of Mars: these and other planetary features are visible through a small telescope. Learn when viewing opportunities arise for each of the planets and what sights await the dedicated observer.

6. Meteor Showers, Comets, Eclipses, and More

30m

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Explore a variety of special phenomena that are among the wonders of the sky. Some, like bright meteors, aurora, and many comets, are largely unpredictable. Others, like eclipses and annual meteor showers, occur at well-known times, although it may require a special trip to see them.

Extended Details

  • Closed CaptionsEnglish