Dictionary of Nomenclature of Celestial Objects

 -Sep-2011 - Modification= (Dub) = (Dubout) 
Details on Acronym:   Du
   Du Write:<<Du NN>> N: 81 Object:HII  (SIMBAD class: HII = HII (ionized) region) Note:OHP observations of HII regions in the Northern Milky Way. Ref:=1976A&AS...25...25D byDUBOUT-CRILLON R. Astron. Astrophys., Suppl. Ser., 25, 25-54 (1976) HII regions of the Northern Milky Way: medium large field photographic atlas and catalogue. oTable 1, col(1): numbering 'NNN' not used in SIMBAD oTable 1, col(2): <Du NN> N=81 among (Nos 1-88). =E=Catalogue in electronic form as <J/A+AS/25/25/> Originof the Acronym: A = Assigned by the author(s)