spectroscopic observations on 30 aug. 2019

The NASA space photometric mission TESS is observing all types of stars in the sky, including Be stars. so i decided to pick some Be-stars from this list of the TESS mission in the sectors where TESS is observing at the moment. One of these stars is HD 194779 (magn. 7.48), i acquired  this star for 2 hours. V586 Cyg is on the list as well. After those 2 TESS-list stars, i took nu-Cyg (HD 199629).