weatherconditions are very well, a little more humidity and lower transparancy. SQM about 18.7 … 18.8 in zenit. Several comets could be observed: 19P, 29P, 67P, 116P, 402P, C/2019 L3, C/2020 U4, C/2021 Y1. With the second observatory with C11 + LHiResIII spectrograph, i could obtain spectra of : nu Gem and PZ Gem.