Dictionary of Nomenclature of Celestial Objects
(Last update: 22-Mar-2024)

Result of query: info cati Dd$

Details on Acronym:   DD
  
DD (Double Degenerate) (Not yet in Simbad)
***** Avoid the usage of DD, prefer [H99c]
Originof the Acronym: A = Assigned by the author(s)

Details on Acronym:   DD
  
DD (Dufour+Duval)
***** Avoid the usage of DD, prefer [DD75]
Originof the Acronym: L (1986A&A...162..180H)

Details on Acronym:   DD
  
DD (Direct Demodulation)
***** Avoid the usage of DD, prefer EXO
Originof the Acronym: A = Assigned by the author(s)

Details on Acronym:   Dd
  
Dd (Dolidze)= (Do)
Write:<<PN Dd N>>
N: 1
Object:PN  (SIMBAD class: PlanetaryNeb = Planetary Nebula)
Stat:is completely incorporated in Simbad
Note:Dd 1 = PN G078.6+05.2 = PK 078+05 1
Ref:=1971ATsir.629....6D
byDOLIDZE M.W.
 Astron. Tsirk., 629, 6-7 (1971)
  Emission objects in Cygni.
o<PN Dd N> (No. 1).

Details on Acronym:   Do
  
Do (Dolidze)
***** Avoid the usage of Do, prefer Dd

Details on Acronym:   Cl* Ruprecht 55 Dd
  
Cl* Ruprecht 55 Dd (Dood+)
====>Equivalent to: Cl* Ruprecht 55 DE