Dictionary of Nomenclature of Celestial Objects

3: N=23 components of N=11 radio-sources.
Ref:=1999A&AS..134..201H
byHONG X.Y. , VENTURI T., WAN T.S., JIANG D.R., SHEN Z.-Q., LIU X., NICOLSON G., UMANA G.
 Astron. Astrophys., Suppl. Ser., 134, 201-210 (1999)
  VLBI observations of 21 extragalactic radio sources. Search for superluminal sources in the mid-southern hemisphere.
oTable 3: <[HVW99] HHMM+DDd N> N=23.

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