Latest Past Events

Taking the Pulse of the Stars

Zoom

By measuring changes in light output on many different timescales, we can detect and analyze a myriad of phenomena, from stellar rotation to the dynamics of nascent exoplanet systems. While most stars are too far away for us to “see” what is going on at or around their surfaces, time domain studies provide access to […]

Free

SIGs in the Spotlight: Spectroscopy, CVs, and AAVSONet

Zoom

This webinar will feature brief talks from three AAVSO Special Interest Groups: Spectroscopy, Cataclysmic Variables, and AAVSONet. The session will include a discussion of the AAVSO's SIGs, and ways to participate. Zoom | Register

Free

Meet the Candidates

Zoom

Join us as we hear from each of the candidates running in the AAVSO's FY26 Board election. Each candidate will discuss their own background, running platform, and thoughts on the future of the AAVSO. This year’s candidates are Isaac Ceballos, Rick Diz, Dipankar Maitra, Peter Bealo, Peter Craig, and Michael Rapp. Zoom | Register

Free