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David Dunlap Observatory Catalog

(DDO)
(catalog of dwarf galaxies)

The David Dunlap Observatory Catalog is a Catalog of dwarf galaxies from observations at David Dunlap Observatory, an observatory north of Toronto, Canada that hosts a 1.9m Reflector Telescope dating to 1935.


(catalog,galaxies)
http://en.wikipedia.org/wiki/David_Dunlap_Observatory_Catalogue
http://en.wikipedia.org/wiki/David_Dunlap_Observatory
https://www.theddo.ca/
PrefixExampleSurvey/Catalog 
DDODDO 98David Dunlap Observatory Catalog 

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