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How Do I Turn On Earth Shadow Penumbra And Umbra Circle Regions For Lunar Eclipses? (Answer: Read On!)

Every time I observe a lunar eclipse I can't remember how to turn on the penumbra and umbra earth shadow circles on the sky. I can never locate this procedure in the user guide. Can you brief me on the procedure and I will insert a note in the user guide for future eclipse viewing.

P:S: Checking the "Earth shadow cone" box in the finder menu doesn't do it.

1 comment

  • 0
    Keiron Smith


    In Options > Solar System > Planets-Moons


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