Dictionary of Nomenclature of Celestial Objects
(Last update: 19-Apr-2024)

Result of query: info cati VS65] NGC 4490 NN$
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Details on Acronym:   VS
  
VS (Veron+Sauvayre)
***** Avoid the usage of VS, prefer [VS65]
Originof the Acronym: L (1875ApJ...199..591S,1980A&AS...40...67D)

Details on Acronym:   [VS65]
  
[VS65] (Veron+Sauvayre, 1965)= (VS)
Write:<<[VS65] NGC 2403 NN>>
<<[VS65] NGC 2903 NN>>
<<[VS65] NGC 4490 NN>>
N: 52+75+29
Object:HII  (SIMBAD class: HIIReg = HII Region)
in source:NGC 2403
in source:NGC 2903
in source:NGC 4490
Ref:=1965AnAp...28..698V
byVERON P. , SAUVAYRE A.
 Ann. Astrophys., 28, 698-702 (1965)
  Etude des galaxies en lumiere monochromatique H-α. II. NGC 2403, NGC 2903, NGC 4490.
oTable II: <[VS65] NGC 2403 NN> (Nos 1-52). Table III: <[VS65] NGC 2409 NN> (Nos 1-75). Table IV: <[VS65] NGC 4490 NN> (Nos 1-29)
Originof the Acronym: S = Created by Simbad, the CDS Database