After two years of rebuilding the observatory dome and shutter, and the installation of a new rooftop telescope, the Battle Point Astronomical Association has announced a community open house June 21 from 10 a.m. to 3 p.m.

Formerly known as the Ritchie Observatory, this long-time astronomy hub will now be known as the “Battle Point Observatory”, a name that honors its location within Battle Point Park, per a news release.

The open house will feature a ribbon cutting ceremony at 10 a.m. with local dignitaries, guided tours of the observatory, new cosmic themed murals painted by the observatory’s artist in residence Deborah Milton, a preview of new planetarium shows, solar telescope viewing (weather permitting), interactive exhibits, and fun activities for all ages. Admission is free, and everyone is welcome.

“This is more than just a name change—it’s a new chapter,” said BPAA president Frank Petrie. “With our newly updated observatory and new rooftop telescope, we’re expanding our ability to engage the community with the wonders of the universe. We look forward to welcoming both longtime visitors and those discovering us for the first time.”

The observatory is also taking steps to honor the legacy and vision of all three of its founders. The newly constructed telescope workroom will be named the Ritchie Workshop, recognizing Edwin E. Ritchie’s early contributions. The facility’s planetarium will continue as the Rudolph Planetarium, in tribute to founder John H. Rudolph. The renovated library and office space will now be known as the Gardiner Library, in honor of Mac Gardiner, the release states.

The event will showcase the investment of hundreds of volunteer hours, local grants and community donations to rebuild the rooftop dome and install a new state-of-the-art telescope. Now that the upgrade and remodel stage is wrapping up, the Observatory is looking to offer astronomy programs free to Kitsap K-12 schools. Newly hired observatory staff for this endeavor will be on hand at the open house to share these ambitious plans.

For more information about the observatory visit www.bpastro.org.