Dictionary of Nomenclature of Celestial Objects
(Last update: 10-Apr-2024)

Result of query: info cati RK88] ACO 1668$
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Details on Acronym:   [RK88]
  
[RK88] (Rhee+Katgert, 1988)
Write:<<[RK88] ACO NNNN a>>
N: 69
Object:G in ClG  (SIMBAD class: GtowardsCl = Galaxy towards a Cluster of Galaxies)
Note:N=69 G in 33 ACO clusters
Ref:=1988A&AS...72..243R
byRHEE G.F.R.N. , KATGERT P.
 Astron. Astrophys., Suppl. Ser., 72, 243-248 (1988)
  Radial velocities of 31 Abell clusters of galaxies.
oTable I: <[RK88] ACO NNNN a> N=69
Originof the Acronym: S = Created by Simbad, the CDS Database