Comet Tsuchinshan-Atlas has completely travelled through SOHO C3 instrument! The long tail is still visible in the instrument!#TsuchinshanATLAS #comet #SOHO #astronomy pic.twitter.com/6o2ccBDOlG

— Comet C/2023 A3 (Tsuchinshan–ATLAS) News & updates (@C2023A3) October 12, 2024