astronomical classification scheme
C19795
concept
An astronomical classification scheme is a systematic method for categorizing celestial objects based on their physical properties, behaviors, and observational characteristics.
Observed surface forms (8)
- Trumpler classification code ×1
- astronomical classification system ×1
- galaxy classification scheme ×1
- galaxy classification system ×1
- galaxy morphological classification scheme ×1
- galaxy morphological classification system ×1
- star cluster classification ×1
- stellar population class ×1
Instances (8)
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Harvard spectral classification of stars
surface form: Harvard spectral classification
- Hubble sequence of galaxy classification via concept surface "galaxy classification scheme"
- Hubble sequence via concept surface "galaxy morphological classification scheme"
- Population I via concept surface "stellar population class"
- Harvard Classification Scheme
- Trumpler II 3 m via concept surface "Trumpler classification code"
- de Vaucouleurs system of galaxy classification via concept surface "galaxy morphological classification system"
- Yerkes galaxy classification via concept surface "galaxy classification system"