111th Annual Meeting Attendee Packet


Thank you for attending our 111th Annual Meeting--whether you are joining us in person or remotely!



Most U.S. time zones fall back by 1 hour on Sunday, Nov. 6 at 2 a.m.

The time does NOT change in Tuscon.

The Saturday and Sunday Annual Meeting presentations begin:

  • Saturday: 8:30 a.m. MST (15:30 UT)
  • Sunday: 9 a.m. MST (16:00 UT)

To check your time against MST, go to: https://www.worldtimebuddy.com/, enter either November 5th for Saturday's times, or November 6th for Sunday's times (it makes a difference), your time zone, and "Tucson, Arizona."

As an event attendee, whether in-person, or online, by participating, you are agreeing to abide by our event policies.

Online attendees: your personal links to the livestreams were emailed to you. If you did not receive the email, please check your spam. If you still need your links, please email aavso@aavso.org. 

In-person attendees: masks are strongly encouraged.


Check out the research posters, contributors, & more, by clicking each hyperlink below. Thank you, all!


Research Poster Hall: poster visuals and accompanying audio

Gold sponsor information

 Thank you raffle donors!

 Full  Schedule with Abstracts

Ambassador Program 

 Attendee lists

Places to eat and places to explore in and around Tucson 

Be a part of AAVSO's 112th year!

 Workshop registrants: check your email for material from Dennis Conti

Super Nova Early Warning System (SNEWS) and AAVSO


Questions? Please email aavso@aavso.org