Jisho

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矮小楕円銀河
Wikipedia definition
1. Dwarf elliptical galaxyDwarf elliptical galaxies, or dEs, are elliptical galaxies that are much smaller than others. They are classified as dE, and are quite common in galaxy groups and clusters, and are usually companions to other galaxies.
Read “Dwarf elliptical galaxy” on English Wikipedia
Read “矮小楕円銀河” on Japanese Wikipedia
Read “Dwarf elliptical galaxy” on DBpedia

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