Dictionary of Nomenclature of Celestial Objects
(Last update: 24-Jan-2023)

Result of query: info cati PN HDW$

Details on Acronym:   HDW
  
HDW    (Hartl+Dengel+Weinberger)= (HtDe) 
 Write:<<PN HDW  NN>>
 N:  13
Object:PN  (SIMBAD class: PlanetaryNeb = Planetary Nebula)
  Stat:is completely incorporated in Simbad
  Note:The PN are not numbered by the authors,    but found numbered in the literature.
   Ref:=1983MitAG..60..325H
     byHARTL H.
, DENGEL J., WEINBERGER R.
 Mitt. Astron. Gesellschaft, 60, 325-327 (1983)

    Alte Planetarische Nebel : neue Kandidaten.

oThe PN are not numbered by authors, but found numbered in literature.
oTable 1: <PN HDW NN> (Nos 1-13).
 Originof the Acronym: L = Found in the literature

Details on Acronym:   HtDe
  
HtDe   (Hartl+Dengel+)
  ***** Avoid the usage of HtDe,  prefer HDW
 Originof the Acronym: L = Found in the literature