CHROMOSPHERIC ACTIVITY IN G AND K GIANTS - THE SPECTROSCOPIC DATA-BASE

I present high-resolution CCD spectra of CaII H and K emission lines o f 59 evolved stars of spectral type G and K and luminosity Class III, III-IV, and IV. This includes active stars like RS CVn binaries but al so active and inactive single stars. Most of the objects were observed for the first time and several were discovered to be chromosphericall y active. Spectra for ten stars of luminosity Class V are also given.