an evening with some high clouds, but i could start with observing of some comets: C/2020 F3 (NEOWISE), C/2019 N1 (ATLAS), C/2017 Y2 (PANSTARRS), after these 3 comets i must interrupt the observations because clouds where coming in. With the C11 and LHiResII i could obtain a high resolution spectrum of HeI @ 6678 Å of gam Cas, and the Sodium doublet of comet C/2020 F3 (NEOWISE)