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

Result of query: info cati PN Hb$

Details on Acronym:   Hb
   Hb (Hubble)= (Hub) = (Hubble) Write:<<PN Hb NN>> N: 9 Object:PN  (SIMBAD class: PlanetaryNeb = Planetary Nebula) Stat:is completely incorporated in Simbad Note:Hb 10, 11 are not PN Ref:=1921PASP...33..174H byHUBBLE E.P. Publ. Astron. Soc. Pac., 33, 174-175 (1921) Twelve new planetary nebulae. oNos 10, 11 are not PN. o<PN Hb NN> N=10 among (Nos 1-12).
Details on Acronym:   Hub
   Hub (Hubble) ***** Avoid the usage of Hub, prefer Hb
Details on Acronym:   Hubble
   Hubble (Hubble) ***** Avoid the usage of Hubble, prefer Hb