240th meeting


Pasadena, California
240th meeting of the American Astronomical Society
Pasadena, California
12 – 16 June 2022

Join us 12-16 June!

The 240th meeting of the AAS (joint with the Laboratory Astrophysics Division) will be held at the Pasadena Convention Center in Pasadena, California.

Vaccination Verification Requirement

All participants at the in-person 240th meeting, whether a presenter, attendee, exhibitor, staff, guest, or vendor, will be required to be fully vaccinated and boostered. You must provide proof of vaccination to register for the in-person event. More information available soon.


Nestled at the base of the San Gabriel Mountains, the city is an oasis from the hustle and bustle of downtown Los Angeles, located a mere 10 miles away.

AAS Meeting Attendee Lists Are Not for Sale

If you've received an email offering a list of AAS meeting attendees for sale, you're being scammed. We do not share our attendee lists with third parties. Learn more