Dictionary of Nomenclature of Celestial Objects
(Last update: 02-Nov-2023)

Result of query: info cati Cl Mrk NN$

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Details on Acronym:   Ma
  
Ma     (Markarian)
  ***** Avoid the usage of Ma,  prefer Mrk

Details on Acronym:   Mark
  
Mark   (Markarian)
  ***** Avoid the usage of Mark,  prefer Mrk

Details on Acronym:   Markarian
  
Markarian (Markarian)
  ***** Avoid the usage of Markarian,  prefer Mrk

Details on Acronym:   Markarjan
  
Markarjan (Markarian)
  ***** Avoid the usage of Markarjan,  prefer Mrk

Details on Acronym:   Mrk
  
Mrk    (Markarian)= (Ma) = (Mark) = (Markarian) = (Markarjan) 
 Write:<<Cl Mrk  NN>>
 N:  50
Object:OCl  (SIMBAD class: OpenCluster = Open Cluster)
   Ref:=1951SoByu...9....1M
     byMARKARIAN B.E.

 Soobshch. Byurakan Obs., 9, 1-40 (1951)

    On the classification of open (galactic) stellar clusters. II.
    Preliminary list of open O-type star clusters.
oTable 1: <Cl Mrk NN> (Nos 1-50)