Letter from the Executive Director: “AAVSO is more than an organization; it is a global community of passionate individuals working together to advance our understanding of the universe. In 2024, our members, volunteers, and supporters contributed in countless ways—observing, mentoring, collaborating, and funding the work that fuels discovery. Thank you for being part of this journey and making this year such a success.”
Table of Contents: Who’s Who of AAVSO; About the AAVSO; Letter from the President; Letter from the Executive Director; Your Donations at Work; Highlighted Contributions to Science; AAVSO Events; Testimonials; The AAVSO Argelander Society; AAVSO Benefactors; AAVSO Volunteers; Treasurer’s Reports