Observation conditions were not optimal, sometimes there were high clouds that drifted over. Some comets could be observed: C/2017 K2, C/2019 U5, C/2020 PV6, C/2020 T2. With C11 telescope and LHiRes spectrograph, I could obtain some Be-star spectrum: gam Cas for H-alpha detail @ 6562.8 Å, gam Cas for He-I detail @ 6678 Å, zet Oph, 28 Cyg.