About TAAA
A volunteer community of sky watchers, since 1954.
What we do
Sharing telescopes, knowledge and dark skies.
TAAA members host public star parties at parks around Tucson, bring telescopes to schools and youth groups, hold monthly meetings with astronomy lectures at the University of Arizona’s Steward Observatory, and run classes, workshops and special-interest groups.
Members also maintain dark-sky observing sites, a loaner pool of telescopes and equipment, and long-running projects such as the 32-inch DFM Cassegrain telescope.

Our emblem
A mark worth keeping.
A telescope aimed at a desert sunset, two saguaros and a crescent moon — the TAAA emblem captures what this club is about: looking up from the Sonoran Desert. It appears on decades of badges, shirts and merchandise.
This concept treats the emblem as the club’s official identity. The simple “TAAA” lettering in the navigation is only a design exploration for small screens, not a replacement.
TAAA merchandise (opens the official TAAA site in a new tab)Learn more
History, people and governance
Club history
How TAAA grew from a small group of Tucson observers in 1954.
Read on the official site (opens the official TAAA site in a new tab)About the TAAA
The association’s mission and activities in its own words.
Read on the official site (opens the official TAAA site in a new tab)Governance & board
Bylaws, board of directors and how the association is run.
Read on the official site (opens the official TAAA site in a new tab)Social media
Follow TAAA for news and announcements.
Read on the official site (opens the official TAAA site in a new tab)