Dictionary of Nomenclature of Celestial Objects
(Last update: 17-May-2024)

Result of query: info cati PN A55$

Details on Acronym:   A
   A (Abell) ***** Avoid the usage of A, prefer A55
Details on Acronym:   A55
   A55 (Abell, 1955)= (A) = (Abel) = (Abell) Write:<<PN A55 NN>> N: 73 Object:PN  (SIMBAD class: PlanetaryNeb = Planetary Nebula) Stat:is completely incorporated in Simbad Note:Obsolete, PK Nomenclature. Ref:=1955PASP...67..258A byABELL G.O. Publ. Astron. Soc. Pac., 67, 258-261 (1955) Globular clusters and planetary nebulae discovered on the national geographic society-Palomar Observatory sky survey. oTable I: <Cl Palomar NN> (Nos 1-13), Table II: <PN A55 NN> (Nos 1-73)
Details on Acronym:   Abel
   Abel (Abell) ***** Avoid the usage of Abel, prefer A55
Details on Acronym:   Abell
   Abell (Abell) ***** Avoid the usage of Abell, prefer A55