AAS 233: A Retrospective

Gemini Astronomer André-Nicolas Chené shares insights on the expansion of the Universe with Seattle area students visiting the 233rd AAS meeting exhibit area.

Despite the rainy Seattle weather, AAS 233 was a great opportunity for the US Gemini community to learn about the exciting on-going science and future developments planned for the next decade. Recent results from the GPIES survey and other GPI programs were presented at the Gemini open house (by Q. Koponacky) and at the Future of Ground-Based High Contrast Imaging special session. Throughout the week, Gemini fans heard about the science case and status of SCORPIO, updates on GHOST and MAROON-X, recent science from GRACES and IGRINS, and the new program to advance high-resolution imaging and rapid-response observations at Gemini (GEMMA, Gemini in the Era of Multi-Messenger Astronomy). Many of these presentations are now posted on the Gemini AAS 233 webpage.

Gemini’s booth attracted hundreds of visitors as part of the National Science Foundation’s “pavilion.” Gemini users came with lots of questions, suggestions and joined in many impromptu help sessions. Another major draw for visitors to the exhibit area was the distribution of Gemini’s new playing card game which simulates the challenges and rewards of observing. Look for these game cards at future Gemini participant meetings and learn more about the game on its webpage.