October 2021 Event Horizon Newsletter

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The latest issue of the Hamilton Amateur Astronomers Event Horizon newsletter is now available for download!

In this issue you’ll find…

  • HAA Explorers
  • The Sky This Month for October 2021
  • What’s Up in Awards, October 2021
  • Hybrid Eclipses over Canadian Cities
  • NASA Night Sky Notes
  • Plus More

Download the latest issue or visit the newsletters section for past issues.

Photo credit: M27, the Dumbbell Nebula, by Alex Kepic.