243rd meeting


New Orleans, Louisiana
243rd meeting of the American Astronomical Society
New Orleans, Louisiana
7 – 11 January 2024

Join us in person 7-11 January in New Orleans, Louisiana, at the New Orleans Ernest N. Morial Convention Center for the 243rd AAS meeting. #AAS243 will be held jointly with the High Energy Astrophysics and Historical Astronomy Divisions.

A timeless city with a unique way of life, New Orleans is a journey and a celebration.

Brass band by Chris Granger

Block Schedule

Note: This is a preliminary schedule and subject to change.

View the Block Schedule

Upcoming Deadlines

6 December: Regular registration deadline
7 December: Exhibitor & Sponsor final deadline
11 December: Childcare/Dependent Care Grant applications due
11 December: KiddieCorp Children's Program advance registration deadline
11 December: Open Mic Night signup deadline
12 December: Housing deadline


Donate to the SocialOffset Campaign

The AAS has partnered with SocialOffset to offer meeting attendees the opportunity to contribute to local organizations in New Orleans that make a positive difference in people’s lives and the local community.

We invite you to use this campaign to take meaningful action and offset any internal conflict you may have about tax spending in New Orleans, Louisiana, that doesn’t align with your values by supporting local charities that do.

Learn more and select a local charity that is aligned with your values.

Meeting banner image: Herbig–Haro objects HH 1 (upper right) and HH 2. Credit: ESA/Hubble & NASA, B. Reipurth, B. Nisini

Image: Brass band. Credit: Chris Granger