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

Result of query: info cati NOGG H$

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Details on Acronym:   NOG
  
NOG    (Nearby Optical Galaxies)
  ***** Avoid the usage of NOG,  prefer NOGG
 Originof the Acronym: A = Assigned by the author(s)

Details on Acronym:   NOGG
  
NOGG   (Nearby Optical Galaxies Group)= (NOG) 
 Write:<<NOGG  H NNNN>>  

        <<NOGG  PN NNNN>>
 N:  1093+1112+1128
Object:Group of G  (SIMBAD class: GroupG = Group of Galaxies)
  Note:Nearby Optical Galaxies Group sample.    Catalogue of NOG (Nearby Optical Galaxies) obtained    with 3 different algorithms: H (hierarcical algorithm),    P1, P2 (percolation algorithm).
    H: N=1093 groups, among which 587 binaries.    P1: N=1112 groups, among which 572 binaries.    P2: N=1128 groups, among which 581 binaries.
   Ref:=2000ApJ...543..178G
     byGIURICIN G.
, MARINONI C., CERIANI L., PISANI A.
 Astrophys. J., 543, 178-194 (2000)

    Nearby optical galaxies: selection of the sample and identification of
    groups.
oTable 5: <NOGG H NNNN> (Nos 1-1093). Table 6: <NOGG P1 NNNN> (Nos    1-1112). Table 7: <NOGG P2 NNNN> (Nos 1-1128).
=E=Catalogue in electronic form as J/ApJ/543/178
 Originof the Acronym: S = Created by Simbad, the CDS Database