News / Events Seminars COLLOQUIA OF AI SAS Astronomical Institute SAS Wednesday, January 14th 2026, 10:00 lecture room AI SAS, Stara Lesna O. Shubina AI SAS Dusty coma of 67P/Churyumov–Gerasimenko in 2021-2022 apparition Timetable for future colloqiua List of previous colloqiua Abstract template