Dictionary of Nomenclature of Celestial Objects

dwarf galaxies.
In WLM: format 'WLM NN', (Nos 1-21), No. 16 is later separate in two regions NW and SE, and two compact regions are added east of No. 18 and designated 18a and 18b.
In EGB 0427+63: format 'EGB 0427+63 NN', (Nos 1-25)
In UGCA 86: format 'UGC-A 86 NNN', (Nos 1-115)'
in source:DDO 221 = WLM Galaxy
in source:EGB 0427+63
in source:UGCA 86
Ref:=1995ApJ...451..176H
byHODGE P. , MILLER B.W.
 Astrophys. J., 451, 176-187 (1995)
  H II regions in four galaxies in and near the Local Group.
oFig.1: Complexes C1 and C2 are [HHG93] DDO 221 1 and [HHG93] DDO 221 2.
oTable 2: <[HM95] WLM NN> (Nos 1-21), <[HM95] EGB 0427+63 NN> (Nos 1-25), <[HM95] UGCA 86 NNN> (Nos 1-115)
Ref:=2005ApJ...620..223L
byLEE H. , SKILLMAN E.D., VENN K.A.
 Astrophys. J., 620, 223-237 (2005)
  Investigating the possible anomaly between nebular and stellar oxygen abundances in the dwarf irregular galaxy WLM.
oStars WLM 15, 30 and 31 are [SC85b] 15, ...30, ...31
oTable 3: <[HM95] WLM NNWW> (Nos 16NW, 16SE) added, <[HM95] WLM NNa> (Nos 18a, 18b) added.

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