the dome of the observatory-II needed a thorough overhaul. The gel coating had become chalky. I have now put on a 2-component paint, after the necessary time-consuming preparations yet a very good result.
again a clear night. I started around 23u30 local time with observing gam Cas and nu Cyg with the high resolution spectrograph LHiReSS III.
a warm and clear sky and in the late night during the twilight i could obtain 2 spectra of Be-stars: gam Cas and 59 Cyg
a clear sky and at night opened the observatory to capture 2 spectra in high resolution. Be-stars were gam Cas and QR Vul