Astronomy 191/192

To AST191 and 192 Students: Observing Schedule for Spring 2021: 


Today April 7th 2021 the observatory will be closed for AST students, mask is required:

  • Astronomy Picture of the Day:  A visually stunning page with a cogent paragraph explaining the daily image.  Their archives go back to June, 1995.
  • SpaceWeather: Updated every day, the site covers the Sun, the Solar Wind, Aurora Borealis, Noctilucent Clouds, and information of bright satellite passes over your location. (See Satellite Flybys in the panel on the right.)
  • Is it going to be clear or cloudy tonight? See Attilla Danko's page for your area. In Lexington, KY,  we use this: Clear Sky Chart. Read the top line of the chart, white is cloudy and dark blue predicts clear skies.
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