After the clouds, it finally cleared and I was able to observe some comets: 29P, 81P, 132P, 197P (not found), C/2017 K2, C/2019 T3, P/2019 LD2, C/2020 K1, C/2021 P4. With the C11 and LHiResS spectrograph I was able to record some spectra: HD 225095, LD And, V818 Cas, PZ Gem.