Dictionary of Nomenclature of Celestial Objects
(Last update: 26-Sep-2023)

Result of query: info cati Hen$

Details on Acronym:   He
  
He     (Henize)
  ***** Avoid the usage of He,  prefer Hen
 Originof the Acronym: L = Found in the literature

Details on Acronym:   Hen
  
Hen    (Henize)= (He) = (Henize) = (Henun) = (LH-alpha) 
 Write:<<Hen  1-N>>  

        <<Hen  2-NNN>>  

        <<Hen  3-NNNN>>  

        <<Hen  4-NNN>>
 N:  7+468+1929+250
Object:PN + Em* + *  (SIMBAD class: PlanetaryNeb = Planetary Nebula)
  Note:Hen 1-N: N=7 PN.
    Hen 2-NNN: N=468 PN.
    Hen 3-NNNN: N=1929 are emission stars, among which    2 are compiled as PN (Nos 1312 and 1333).    Hen 4-NNN: S stars from an unpublished list of Henize.    Description in 1960AJ......65..491H.    N=166 among (Nos 1-236), cross-id. with CSS    in 1984PW&SO...3....1S.    (Nos 1-205), cross-id. with CSS in 2000A&AS..145...51V.
   Ref:=1961PASP...73..159H
     byHENIZE K.G.

 Publ. Astron. Soc. Pac., 73, 159-162 (1961)

    Seven new planetary nebulae.

o<Hen 1-N> (Nos 1-1 to 1-7).
   Ref:=1967ApJS...14..125H
     byHENIZE K.G.

 Astrophys. J., Suppl. Ser., 14, 125-153 (1967)

    Observations of southern planetary nebulae.

o<Hen 2-NNN> (Nos 2-1 to 2-468).
   Ref:=1976ApJS...30..491H
     byHENIZE K.G.

 Astrophys. J., Suppl. Ser., 30, 491-550 (1976)

    Observations of southern emission-line stars.

oTable 1: <Hen 3-1 to 3-1929>.
 Originof the Acronym: S = Created by Simbad, the CDS Database

Details on Acronym:   Henize
  
Henize (Henize)
  ***** Avoid the usage of Henize,  prefer Hen
 Originof the Acronym: L = Found in the literature

Details on Acronym:   Henun
  
Henun  (Henize, Unpublished)
 Originof the Acronym: L (1984PW&SO...3....1S)

Details on Acronym:   LH-alpha
  
LH-alpha (Lamont-Hussey, H-alpha)
  ***** Avoid the usage of LH-alpha,  prefer Hen