Dictionary of Nomenclature of Celestial Objects
(Last update: 17-Mar-2023)

Result of query: info cati EGB$

Details on Acronym:   EGB
  
EGB    (Ellis+Grayson+Bond)= (EG B) 
 Write:<<EGB  NN>>  

        <<EGB  HHMM+DD>>
 N:  7+3
Object:PN or central * of PN  (SIMBAD class: PlanetaryNeb = Planetary Nebula)
  Stat:is completely incorporated in Simbad
  Note:Table 1: Definite and possible PN, N=7, not numbered with format    'N' by the authors, only format 'HHMM+DD'.
    Table II: additional low-surface-brightness obj,. N=3, not numbered    with format 'NN' by the authors, only format 'HHMM+DD'.
    The objects are found in the literature renumbered from (Nos 1-10)
   Ref:=1984PASP...96..283E
     byELLIS G.L.
, GRAYSON E.T., BOND H.E.
 Publ. Astron. Soc. Pac., 96, 283-286 (1984)

    A search for faint planetary nebulae on Palomar Sky Survey prints.

o<EGB NN> or <EGB HHMM+DD> N=10
 Originof the Acronym: L = Found in the literature