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

Result of query: info cati BG$

Details on Acronym:   BG
  
BG     (Bologna obs., Galactic)
 Write:<<BG  HHMM+DDA>>
 N:  586
Object:(Rad)  (SIMBAD class: Radio = Radio Source)
   Ref:=1974A&AS...16...43F
     byFANTI C.
, FELLI M., FICARRA A., SALTER C.J., TOFANI G., TOMASI P.
 Astron. Astrophys., Suppl. Ser., 16, 43-61 (1974)

    1408MHz fan-beam survey at low galactic latitudes. I. The observations
    and a catalogue of small diameter sources.
o<BG HHMM+DDA> or <BG HHMM+DDd> or <BG HHMM+DDNN> N=586
 Originof the Acronym: A = Assigned by the author(s)

Details on Acronym:   BG
  
BG     (B. Gaston)
 Write:<<BG  CFH NN>>  

        <<BG  KPN NN>>
 N:  56+14
Object:QSO  (SIMBAD class: QSO = Quasar)
  Stat:is completely incorporated in Simbad
  Note:N=56 BG CFH (Canadian-France-Hawai tel.),    N=14 BG KPN ( Kitt Peak National tel.).
   Ref:=1983ApJ...272..411G
     byGASTON B.

 Astrophys. J., 272, 411-433 (1983)

    Luminosity function of high-redshift quasars.

o<BG CFH NN> (Nos 1-56), <BG KPN NN> (Nos 1-14).
 Originof the Acronym: L = Found in the literature

Details on Acronym:   BG
  
BG     (Block+Geballe+)
  ***** Avoid the usage of BG,  prefer [BGD93]
 Originof the Acronym: A = Assigned by the author(s)

Details on Acronym:   BG
  
BG     (Bok Globule)
  ***** Avoid the usage of BG,  prefer [GWC99]
 Originof the Acronym: A = Assigned by the author(s)

Details on Acronym:   Cl* NGC 663 BG
  
Cl* NGC 663 BG (Becker+Gunther)
 Write:<<Cl* NGC 663 BG  NNN>>
 N:  136
Object:*inCl
   Ref:=1947AN....275..145B
     byBECKER W.
, GUNTHER S.
 Astron. Nachr., 275, 145-156 (1947)

    Kolorimetrische Untersuchungen an offenen Sternhaufen in den
    Standard-Spektralbereichen der Integralphotometrie. NGC 663.
oTable 10: <Cl* NGC 663 BG NNN> (Nos 1-136).