Class: YerkesClass

http://www.astro.umd.edu/~eshaya/astro-ont/owl/astronomy.owl#YerkesClass

astroMeasurement
- galaxyMeasurement
  - galaxyMorphologyType
    - YerkesClass

Annotations

definition: "Galaxy classification scheme developed by Morgan (1958) motivated by a correlation between concentration index and integrated spectral class. Possible values are "a, af, f, fg, g, gk, k"." (string)

Superclasses

galaxyMorphologyType