Dictionary of Nomenclature of Celestial Objects

S
bySEYFERT C.K. , NASSAU J.J.
 Astrophys. J., 102, 377-381 (1945)
  Nebulous objects in the Andromeda nebula.
o<[SN45] NNN> (Nos 1-140) = [H32] (Nos 1-140), (Nos 200-300) = [V62] (Nos 200-300)

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