Dictionary of Nomenclature of Celestial Objects
(Last update: 22-Mar-2024)

Result of query: info cati GG76]$

Details on Acronym:   G
G
  
GG (Georgelin+Georgelin)
***** Avoid the usage of GG, prefer [GG76]
Originof the Acronym: L (1997ApJ...476..347Y)

Details on Acronym:   [GG76]
  
[GG76] (Georgelin+Georgelin, 1976)= (GG)
Write:<<[GG76] Group N>>
<<[GG76] HII NNN>>
N: 9+100
Object:HII  (SIMBAD class: HIIReg = HII Region)
Note:Table 7: N=9 HII groups (region complexes). Table 9: N=100 HII complexes.
Ref:=1976A&A....49...57G
byGEORGELIN Y.M. , GEORGELIN Y.P.
 Astron. Astrophys., 49, 57-79 (1976)
  The spiral structure of our galaxy determined from H II regions.
oTable 7: <[GG76] Group N> (Nos 1-9). Table 9: <[GG76] HII NNN> (Nos 1-100)
Originof the Acronym: S = Created by Simbad, the CDS Database