The Astronomy Center has provided educational resources to introductory astronomy educators since 2003. Over the past 20 years, the rapid pace of discovery has rendered some of our linked resources obsolete. Thus, the Astronomy Center will be decommissioned on March 1, 2022. Our highest quality resources will be retained on ComPADRE.org.

Astronomy Center.org


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Results #1-#5 of 5
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Galileo Sunspots  [ Computer Program ]
  
Match Score:
100
Byline:
T. Timberlake
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The EJS Galileo Sunspots Model illustrates the motion and changes in appearance of sunspots as they move across the disk of the Sun. Galileo's observation of the changing appearance…
  
Match Score:
100
Byline:
D. Stern
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This site provides information about the appearance and physics of the polar aurora. The article discusses the relation of the aurora to the Earth's magnetic field, the electric…
  
Match Score:
100
Byline:
J. Gurman
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This web site contains the most recent full-resolution images and magnetograms of the Sun from SOHO and other observatories at several wavelengths including visible, X-ray, and…
  
Match Score:
100
Byline:
N. Strobel
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Astronomy notes is an educational resource for introductory astronomy classes for undergraduates. This section discusses the sun and other stars. Topics include: the solar wind,…
  
Match Score:
100
Byline:
G. Holman
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This site offers information related to solar flares. It discusses what a solar flare is, why they are important, and the study of solar flares in hard x-ray. There are many…