a very cold night ( temp: – 4°C) but a clear night. some spectra could be obtained of Be-stars: 14 Lac, 16 Peg, HD 22298, PZ Gem.
a very cold night ( temp: – 4°C) but a clear night. some spectra could be obtained of Be-stars: 14 Lac, 16 Peg, HD 22298, PZ Gem.