Next Planetarium Show / Stargazing Night:

What The Heck is Right Ascension Anyway?

Celestial Coordinates and How to Find Things in the Sky

at Ritchie Observatory is Saturday September 14th, 7:30 pm.

BPAA President Frank Petrie reveals the secrets and takes the mystery out of celestial coordinate systems. Learn how to use them to find planets, stars, galaxies, and clusters.

Afterwards, we will observe clouds and/or rain. On the off-chance the sky is clear, astronomers will be on hand with telescopes. Free to members, $2.00 donation suggested for nonmembers, $5.00 for families.

Information: (206) 842-9152
Web site: http://www.bpastro.org/
BPAstro-Header

BPAstroKids Robot Takeover

Saturday, September 14, 2019 at 4 PM to 5 PM

Learn about robotic programming through obstacle courses and Blocky.

All ages welcome, great for PreK-Grade 4/5 with their caregivers Battle Point Observatory | BI STEM library is open during this time! Donations help cover the cost of supplies

All ages welcome, suggested $5 donation helps to cover costs.

See the BPAstro Kids Facebook PageFB-f-Logo__blue_72

The Lagoon & Trifid Nebula

The Latest Posts

Some Fresh Images

The Andromeda Galaxy

The Iris Nebula

The Crescent Nebula

SUNDIAL STATUS Pictures of Sundial Construction & Installation Please donate to our Sundial Project so we can finish. Thank you.
Deck for the Richie
This Saturday (2/7/2015) Malcolm, Steve, Nels (l to r) & Marty were busy, knee deep in sawdust, working on the deck platform for the Richie. Once completed, the new deck will provide a single surface for observing at the telescope. A ladder will be needed but it will be much smaller and not tied to the dome. The End Result.
The Ritchie is now a much more accessible telescope.