January 2023 Event Horizon Newsletter

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

  • HAA Explorers
  • The Sky for January 2023
  • What’s Up in Awards? January ’23 – February ’23
  • NASA Night Sky Notes
  • The Moon and Mars December 7, 2022 Members’ Gallery
  • Plus More

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

Photo credit: The Moon in April 1977, by Jo Ann Salci