several comets are observed during this shorts night of the year: 21P, C/2015 O1, C/2016 N4, C/2017 M4, C/2017 S3, C/2018 C2. Also with the C11 + L200 spectrograph where Be-stars observed for the H-alpha detail: 11 Cyg, 28 Cyg and Albireo.