This category contains galaxies in the Irr-I, Irr-II, dI, Sm and Im categories. Dwarf galaxies may be categorized under Category:Dwarf irregular galaxies
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Wikimedia Commons has media related to Irregular galaxies.
Subcategories
This category has the following 3 subcategories, out of 3 total.
Pages in category "Irregular galaxies"
The following 58 pages are in this category, out of 58 total. This list may not reflect recent changes.