CDS.headStuff2 Dictionary of Nomenclature of Celestial Objects
(Last update: 19-Apr-2024)
Result of query: info cati RGH$

Details on Acronym:   RGH
  
RGH (Ramella+Geller+Huchra)= (RGH89)
Write:<<RGH NNN>>
N: 128
Object:Group of G  (SIMBAD class: GroupG = Group of Galaxies)
Note:The identif. number is to be taken in Table 5, where the groups are ordered by RA, not in Table 4
Table 4: 128 Groups with 3 or more members (total of 1766 Galaxies)
Table 5: Group properties, for 92 of the previous groups.