Since 2013 the Gaia satellite has mapped and analyzed 2+ billion stars in our part of the galaxy. A June 2022 release of data has generated more amazing discoveries. We examine Gaia's procedures and findings about the Milky Way Galaxy.
Single evening class on Wednesday, August 24, 7–9:15, via Zoom. $10
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Basics of astronomy and the Solar System
7-9 PM, Wednesdays., Sept. 7, 14, 21, 28; Oct. 12, 19
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Photographing planets, the sun, Solar System objects and processing the images.
Thursdays, 7-9 PM, Oct. 6, 13, 20; Nov. 3, 10, 17.
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The physics and processes of planet and planetary system formation.
Wednesdays via Zoom, 7-9 PM
Oct. 26; Nov. 2, 9, 16, 30; Dec. 7, 14. Note: 7 class meetings.
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The physics and processes of planet and planetary system formation.
Wednesdays via Zoom, 7-9 PM
Oct. 26; Nov. 2, 9, 16, 30; Dec. 7, 14. Note: 7 class meetings.
Click course title for details.
The physics and processes of planet and planetary system formation.
Wednesdays via Zoom, 7-9 PM
Oct. 26; Nov. 2, 9, 16, 30; Dec. 7, 14. Note: 7 class meetings.
Click course title for details.
Photographing planets, the sun, Solar System objects and processing the images.
Thursdays, 7-9 PM, Nov. 9, 16, 30; Dec. 7, 14, 21.
Non-AAA-members welcome.
Click course title for details.
Photographing planets, the sun, Solar System objects and processing the images.
Thursdays, 7-9 PM, Nov. 9, 16, 30; Dec. 7, 14, 21.
Non-AAA-members welcome.
Click course title for details.
Photographing planets, the sun, Solar System objects and processing the images.
Thursdays, 7-9 PM, Nov. 9, 16, 30; Dec. 7, 14, 21.
Non-AAA-members welcome.
Click course title for details.
Photographing planets, the sun, Solar System objects and processing the images.
Thursdays, 7-9 PM, Nov. 9, 16, 30; Dec. 7, 14, 21.
Non-AAA-members welcome.
Click course title for details.
Photographing planets, the sun, Solar System objects and processing the images.
Thursdays, 7-9 PM, Nov. 9, 16, 30; Dec. 7, 14, 21.
Non-AAA-members welcome.
Click course title for details.
Photographing planets, the sun, Solar System objects and processing the images.
Thursdays, 7-9 PM, Nov. 9, 16, 30; Dec. 7, 14, 21.
Non-AAA-members welcome.
Click course title for details.
