Dictionary of Nomenclature of Celestial Objects

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Details on Acronym:   [CM69]
  
[CM69] 
Write:<<[CM69] NGC 4449 NN>>
<<[CM69] NGC 4631 NN>>
Object:HII  (SIMBAD class: HIIReg = HII Region)
in source:NGC 4449
in source:NGC 4631
Ref:=1969A&A.....1..449C
byCRILLON R. , MONNET G.
 Astron. Astrophys., 1, 449-451 (1969)
  Etude cinematique de l'hydrogene ionise dans NGC 4449.
oTable 3: <[CM69] NGC 4449 NN> (Nos 1-51).
Ref:=1969A&A.....2....1C
byCRILLON R. , MONNET G.
 Astron. Astrophys., 2, 1-5 (1969)
  Etude cinematique de l'hydrogene ionise dans NGC 4631.
oTable 3: <[CM69] NGC 4631 NN> (Nos 1-88).

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Avoid the usage of [CM69], prefer [CM69]
Originof the Acronym: L (1997AJ....113.1678B,1999A&A...345..778G)