Dictionary of Nomenclature of Celestial Objects
(Last update: 24-Jan-2023)

Result of query: info cati NGC 6121 NNN$

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Details on Acronym:   NGC 6121
  
NGC 6121
 Write:<<NGC 6121  NNN>>
 N:  662
Object:*inCl
   Ref:=1939ApJ....90..387G
     byGREENSTEIN J.L.

 Astrophys. J., 90, 387-413 (1939)

    Magnitudes and colors in the globular cluster Messier 4.

oTable 12: <NGC 6121 NNN> (Nos 1-662).

Details on Acronym:   Cl* NGC 6121 G
  
Cl* NGC 6121 G (Greenstein)
  ====>Equivalent to: NGC 6121