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109th Annual Meeting


Virtual 109th Annual Meeting

"Planning for the Future"



Click here for the Annual Meeting schedule 



To register for the Annual Meeting (November 13, 14, and 15, 2020 ), please read ALL the instructions below FIRST, as the process varies from previous years. You need to register by October 15th to attend. If you wish to attend either workshop, please visit their respective pages to register separately. 

For Teachers and Students:

If you are a teacher or student and need financial assistance to participate in the Annual Meeting, please email Lindsay ( from your school email address instead of proceeding with the process below.

  1. Read AAVSO's event conduct policy
  2. In the box below, click the   to select the applicable option
  3. Click Buy Now and follow PayPal’s prompts                                                                                                                  - If you don’t have a PayPal account, click "debit/credit card" to pay.                                                                  - PayPal may ask you to create an account. At the bottom, click Not now.
  4. Click "Return to Merchant" on Paypal’s payment complete screen—this will take you to register for the Annual Meeting. 
  5. You will be sent a confirmation email with a link to join the webinar. Click it when it is time to attend.
  6. To attend the Spectroscopy Workshop and/or Data Mining Workshop, pay and register for each separately.

For any difficulties with the above process, please email Lindsay at or Kathy at

Select the attendee type applicable to you from the menu below:

We hope you all join us!

AAVSO 49 Bay State Rd. Cambridge, MA 02138 617-354-0484