Galaxy
Green Valley Galaxy
Galaxy morphological type or environmental class.
Green Valley Galaxy — Galaxy morphological type or environmental class. (Section: GALAXIES.)
Overview
Green Valley Galaxy — Galaxy morphological type or environmental class. (Section: GALAXIES.)
See also
Giant Elliptical Galaxy
Galaxy morphological type or environmental class.
Intermediate Elliptical Galaxy
Galaxy morphological type or environmental class.
Dwarf Elliptical Galaxy
Galaxy morphological type or environmental class.
Compact Elliptical Galaxy
Galaxy morphological type or environmental class.
Ultra-compact Elliptical
Galaxy morphological type or environmental class.
Ultracompact Dwarf Galaxy
Galaxy morphological type or environmental class.