Newsletters

September 2019 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…

  • June Astrophysics Group Meeting Summary
  • April 8, 2024 Solar Eclipse Planning
  • The Sky for September 2019
  • NASA Night Sky Notes
  • Eye Candy
  • Upcoming Events
  • Plus More

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

Photo credit: The Wizard Nebula (NGC 7380), by Peter Wolsley

June 2019 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…

  • May Astrophysics Group Meeting Summary
  • Skyscapers, a Group for Women Astronomers
  • April 8, 2024 Solar Eclipse Planning
  • The Sky For Summer 2019
  • Oh wow! It’s so Obvious How the Universe Works
  • NASA Night Sky Notes
  • Upcoming Events
  • Plus More

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

Photo credit: Open star clusters M35 and NGC 2158, by Bob Christmas

May 2019 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…

  • April 8, 2024 Solar Eclipse Planning
  • April Astrophysics Group Meeting Summary
  • The Sky This Month for May 2019
  • Deep Sky Stacker Background Calibration and the Superposition of Light
  • Through the Looking Glass
  • Upcoming Events
  • Plus More

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

Photo credit: The Pinwheel Galaxy (M101), by Peter Wolsley. 

April 2019 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…

  • April 8, 2024 Solar Eclipse Planning
  • March Astrophysics Group Meeting Summary
  • The Sky This Month for April 2019
  • For Dog Lovers!
  • The Best of Cartoon Corner
  • Upcoming Events
  • Plus More

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

Photo credit:This month’s Waning Gibbous Moon, by Sylvie Gionet

March 2019 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…

  • April 8, 2024 Solar Eclipse Planning
  • February Astrophysics Group Meeting Summary
  • The Sky This Month for March 2019
  • Bay Area Science and Engineering Fair
  • Star Hopping to the Messier Objects
  • Upcoming Events
  • Plus More

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

Photo credit: Venus, the Crescent Moon and Jupiter on January 31, 2019, by Bernd Mueller

February 2019 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…

  • April 8, 2024 Solar Eclipse Planning
  • January Astrophysics Group Meeting Summary
  • The Sky This Month for February 2019
  • NASA Sky Notes
  • Upcoming Events
  • Plus More

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

Photo credit: The January 21, 2019 Lunar Eclipse by John Gauvreau

January 2019 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…

  • The Sky This Month for January 2019
  • NASA Night Sky Notes
  • Eye Candy
  • Upcoming McCallion Planetarium Shows
  • Upcoming Events
  • Plus More

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

Photo credit: Comet 46P Wirtanen by Matthew Mannering

December 2018 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…

  • Information About the 2018 Christmas Social
  • The 2019 HAA Celestial Events Calendar
  • The Sky This Month for December 2018
  • November Astrophysics Group Meeting Summary
  • Upcoming Events
  • Plus More

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

Photo credit: Pleiades (M45) and dust clouds, by Peter Wolsley

November 2018 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…

    • Details about the 2019 HAA Celestial Events Calendar
    • October Astrophysics Group Meeting Summary
    • The Sky This Month for November 2018
    • NASA Mission to the Asteroid Bennu
    • Upcoming Events
    • Plus More

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

Photo credit: This month’s Saturn, M8 (the Lagoon Nebula) and M20 (the Trifid Nebula), by Bob Christmas

September 2018 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…

  • The Sky For September 2018
  • CANON and NIKON… taking a walk on the DARK side…
  • Eye Candy
  • Upcoming Events
  • NASA’s Space Place

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

Photo credit: Merak, M108 and M97, by Bob Christmas.