How to Register

There are various ways to register for an AAS Meeting: Online, mail, or fax. Please do not submit more than one registration form as this may result in duplicate charges to your account.

1. Online Registration, members.aas.org

• Access members.aas.org and select meeting registration from the menu bar.
• If you have an existing record with the AAS, enter your login and password. The "My Login" feature is available for resetting passwords.
• If you need to verify how your name and email address appear in your AAS record when using "My Login", use the Public Directory. To update an email address contact address@aas.org or 202-328-2010, ext. 101.
• If you have verified that you do not have an existing record with the AAS, click create a new user record. You will need to enter your personal contact information. [Note: Having duplicate or multiple accounts may affect your ability to register properly.]

2. Paper form (Mail or Fax)

• A PDF version of the registration form can be downloaded from the respective meeting registration page.
• Registration and payment may be faxed or mailed to:
  
  2##th AAS Meeting (Example: 214th, 215th, etc.)
  2000 Florida Avenue, NW, Suite 400
  Washington, DC 20009-1231

  Tel: 202-328-2010 ext. 106
  Fax: 202-234-7850
  Email: reg-help@aas.org

• Kindly note that when registering by mail, you may pay by check, money order, Visa, MasterCard, or American Express. When registering by fax, the only acceptable payment method is a credit card. All payments are due at the time the registration form is submitted. Purchase orders are not allowed. Checks or money orders should be made to "AAS 2##th Meeting." Remittance should be made in US funds drawn on a US bank.