CDS.headStuff2 Dictionary of Nomenclature of Celestial Objects
(Last update: 26-Apr-2024)
Result of query: info cati ACG$

Details on Acronym:   ACG
  
ACG (Arp, Compact G)= (CG)
Write:<<ACG HHMM+DD>>
N: 2
Object:Compact G  (SIMBAD class: Galaxy)
Stat:is completely incorporated in Simbad
Note:N=2, ACG 1116+51 and ACG 1124+54
Rounded, not truncated coordinates