Compact galaxies

dcterms modified equal to or less than 2020-10-26T20:21:07.643Zequal to or more than 2020-10-26T20:21:07.643Z
broader original
285 original
definition A galaxy with no disk or nebulous background and a high surface brightness that appears only barely larger than a star-like point on a sky survey photograph.
narrower original
285 original
Resource original
Concept original
contributor AAS_Frey.Katie original