Dictionary of Nomenclature of Celestial Objects
(Last update: 10-Apr-2024)

Result of query: info cati B54] NN-NNN$
.

Details on Acronym:   [B54]
  
[B54] (Bidelman)= (Bi) (Not yet in Simbad)
Write:<<[B54] NN-NNN>>
N: 1540
Object:Em*  (SIMBAD class: EmLine* = Emission-line Star)
Note:In the format 'NN-NNN' the 1st 'NN' stands for the table numbering, tables (Nos 1-15)
Ref:=1954ApJS....1..175B
byBIDELMAN W.P.
 Astrophys. J., Suppl. Ser., 1, 175-268 (1954)
  Catalogue and bibliography of emission-line stars of types later than B.
oTables 1-15: objects are not in SIMBAD
oTables 1-15: <[B54] NN-NNN> N=1540
Originof the Acronym: S = Created by Simbad, the CDS Database