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Beaver Creek Clear Sky Clock

"To bring together those who appreciate the night sky!"
The TriState Astronomers is a group of amateur astronomers from the area surrounding Hagerstown, MD. & Washington County. Since 1985, we enjoy sharing the ageless wonders of the night sky. About Us!


Club Officers



Public Outreach/Events


The next meeting of the TriState Astronomers will be September 16, The William Brish Planetarium, Hagerstown, MD. The meeting begins at 7 pm.

A photo from Tuesday's Outreach at Lincolnshire E.S.

Outreach Event
What:     Fort Frederick State Park Astronomy Program
Where:   Ft. Frederick State Park, Big Pool, MD
When:    7:30PM until 10:30PM on Saturday, May 23, 2015

Other Events

Next Club Meeting - September 16, 2015 - 7:00 pm

Our regular monthly meetings at the planetarium will return in September. Anyone with an interest in astronomy is welcome.

The TriState Astronomers

Defending The Dark

Hubble Video
2 Decades
of Discovery

Light Pollution
Learn more about it.
More Info.

Astro Pictures
of the day. Daily
astro images.

Help us to further improve our
Outreach Educational Program!

Use Paypal to donate to the
TriState Astronomers.

We are a 501(c)(3) non-profit educational organization.

For new and renewing members. Use Paypal to pay your
annual dues.

Fill out membership form here.
You will then have a link to return here to complete payment.