Comet 29P/Schwassmann–Wachmann, also known as Schwassmann–Wachmann 1, was discovered on November 15, 1927, by Arnold Schwassmann and Arno Arthur Wachmann at the Hamburg Observatory in Bergedorf, Germany. From Wikipedia
NASA's James Webb Space Telescope uncovers new insights into the composition and activity of Centaur 29P/Schwassmann-Wachmann 1.