again a clear night ! i made  observations of some comets and also with the spectrograph 2 Be stars: V2136 Cyg, V2148 Cyg.  . I Noticed that the star  V2136 Cyg has an increased activity.  Comets which are observed are: 68P/KLEMOLA, C/2018 U1 (LEMMON), C/2019 F1 (ATLAS-AFRICANO), C/2019 J2 (PALOMAR).