Carbon stars
 

S-stars
 

R Crb stars
 

Mira and semi-regular stars
 

VV Cep stars
 

Herbig stars
 

P Cygni stars
 

Ap stars
 

Wolf-Rayet stars
 

 Spectrocopic binary stars
 

Beta Lyrae stars
 

Be stars (low resolution spectra)
 

Cataclymics stars
 

Some normal stars...
 

 Active Galactic Nuclei
 

Supergiant stars
 

Hot stars
 

 RS CVn stars
 

Bright star observation series:
Epsilon Aur, Deneb, Rigel, P Cygni