Dictionary of Nomenclature of Celestial Objects
(Last update: 22-Mar-2024)

Result of query: info cati DDO$

Details on Acronym:   DDO
  
DDO (David Dunlap Obs.)= (Van den Bergh)
Write:<<DDO NNN>>
N: 243
Object:Dwarf G  (SIMBAD class: Galaxy)
Ref:=1959PDDO....2..145V
byVAN DEN BERGH S.
 Publ. David Dunlap Obs., 2, 145-156 (1959)
  A catalogue of dwarf galaxies.
oTable I: <DDO NNN> (Nos 1-222)
Ref:=1966AJ.....71..922V
byVAN DEN BERGH S.
 Astron. J., 71, 922-926 (1966)
  Luminosity classifications of dwarf galaxies.
oTable II: <DDO NNN> (Nos 223-243)

Details on Acronym:   Van den Bergh
  
Van den Bergh (Van den Bergh)
***** Avoid the usage of Van den Bergh, prefer DDO