A panorama of the main reading room at CAELi to give you a sense of what it is like to be in the library in person.

Make astrological history

When you join CAELi, you bring the dream of an astrological research institute to life.

Your membership supports essential research, critical conversations, cutting-edge coursework,
and accessible workspaces for the astrological community.

Monthly Membership: $25/m


Annual Membership: $250/y
(2 months free!)

Member Benefits


  • Access to CAELi’s library of thousands of books, journals, and ephemera

  • Access to our reading and work spaces (reservations required)

  • Unlimited research assistance from our reference librarians

  • Priority access to our programs, classes, and special events

  • Intimate author and speaker receptions

  • Curated book sales throughout the year

  • Two (2) scan requests per month = twenty-four (24) scans per year

  • The CAELi Review quarterly print journal (international shipping extra)

More Ways to Support

Sponsors are entitled to all membership benefits plus special features on our website, during events, and in our emails that showcase your support for our mission and the astrological community!



Founding Sponsor


If you have any questions, please email us at membership@caeli.institute

Make a Donation

If membership feels too Saturnian, please consider a donation to support the programs, research and operations at CAELi. Any amount of your support ensures that CAELi thrives as a safe place where we gather to learn, research, and collaborate to innovate and propagate astrological traditions writ large.

Membership FAQ

All CAELi memberships are valid for the period of time you have paid for. Annual members get the benefits of two free months of membership. However, if you are unsure whether an annual membership is for you, a monthly option is a great way to see how CAELi can amplify your research. In 2023, for our inaugural annual support drive, only annual memberships will get the Saturn stress-ball bonus mailed to them (int’l postage extra).

CAELi is committed to providing access to all. Equity memberships are available upon request.

  • CAELi operates a perfume-free environment.
  • Our building and parking lot are fully wheelchair accessible.
  • Service animals are always welcome.
  • We are working on: Adding CC to all recordings and developing braille and audio access to books, articles, and other materials. If you would like to help these endeavors please email or call. Our contact info is in the footer to this website.

Your scan requests accrue month to month, unless you use them up. Unused requests only expire when your membership is cancelled. When you “pause” your membership, your scan requests will remain in your account as soon as you resume payment.