How To Join IPS
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We Welcome You!

IPS membership is open to anyone interested in planetariums. The membership year runs from January 1 through December 31 and membership is renewable annually.

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Membership categories:

  • Associate members: No Dues. For those in emerging communities.
  • Individual members: Dues are US $65/year or US $100 for two years.
  • Institutional members: Dues are US $125/year.
  • Corporate membership is designed for vendors and is US $225/year.
  • Employee of Institutional or Corporate Member: Dues are US $40/year.
  • Business Associate members: Dues are US $25/year. For small 1-2 employee businesses performing outreach.
  • Student/Career Starter members: Dues are US $25/year. For those in their first three years as planetarians.
  • Senior/Emeritus/Retired members: Dues are US $50/year or US $80 for two years.

Library subscriptions for Planetarian are available at US $50/year.

You have the option to print the membership form during the on-line sign-up process and can complete by mail, fax, or email

Current IPS Members

To renew your membership, you must be logged in. Go to Manage Profile, then Invoices.

If you would like to change your membership category based on the new membership structure, please contact Ann Bragg.

For more information, contact

International Planetarium Society, Inc.
Ann Bragg, Treasurer and Membership Chair
Anderson Hancock Planetarium
Marietta College
215 Fifth Street
Marietta, Ohio 45750 USA

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International Planetarium Society, Inc | c/o Ann Bragg, Treasurer | Marietta College, 215 Fifth Street | Marietta, Ohio 45750 USA