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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


Next Meeting of The TriState Astronomers: April 15, 2015 at 7:00 pm. at the William Brish Planetarium in Hagerstown, MD.

Outreach Event
What: Antietam Battlefield Star Party
Antietam National Battlefield, Sharpsburg, MD
When: 6:30PM until 11:00PM on April 24 and April 25.

See/download Star Party Poster

Other Events

Next Club Meeting - April 15, 2015 - 7:00 pm

Our regular monthly meeting at the planetarium in January. 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.