SPAC Membership Information


Membership in the St. Petersburg Astronomy Club, Inc. is open to anyone interested in astronomy. Persons who are interested in joining should be from planet Earth and click "Join" below.
  • The St. Petersburg Astronomy Club is the oldest and largest astronomical organization in the south-eastern United States. We are dedicated to promoting the science of astronomy and the education of the public and have been meeting continuously since 1927.

  • The St. Petersburg Astronomy Club, Inc. is a 501(c)(3) tax-exempt organization. Your membership and other donations are tax deductible under IRS rules.

  • All dues and funds submitted to SPAC, Inc., are considered donations and are non-refundable.

Join or Renew Membership

St. Petersburg Astronomy Club, Inc. is an IRS 501(c)(3) not-for-profit educational organization.