Der Einfluss der Szintillation auf den Faktor k der Sonnenfleckenrelativzahl.
The authors combine their own observations and the results of other-authors in order to find the relationship between the factor k of the Wolf numbers and the seeing. To a first approximation this relationship has a linear slope. Furthermore the factor k depends on the Wolf number. At lower activity the factors k are greater and the slope is no longer linear.