June 2021 Event Horizon Newsletter

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 June 2021
  • Notes from My Virtual Table, June 2021
  • The Annular Solar Eclipse of June 10, 2021
  • So…you really think you’re going to Mars?
  • NASA Night Sky Notes
  • Plus More

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

Photo credit: Mercury between the trees, by Bob Christmas