Dictionary of Nomenclature of Celestial Objects
(Last update: 26-Sep-2023)

Result of query: info cati BD+44$

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Details on Acronym:   BD
  
BD     (Bonner Durchmusterung)= DM = SD 
 Write:<<BD  +DD NNNNNA>>  

        <<BD  +DD NNNNNa>>
 N:  324188
Object:*  (SIMBAD class: Star)
  Note:Southern part: delta > -22deg, (Nos -2 1 to -22 6265).    Northern part: delta > -1deg, (Nos -1 1 to +89 38).    Reprinted in reduced size, Dummler Verlag, Bonn, 1949, 1951A.    Reedition: NASA Ref. Publ. 1297 Vol. I, II, 1993.    Catalogues I/83/ and I/84/, superseded by I/122/.
   Ref:=1886BD....C......0S
     bySCHOENFELD E.

 Eds Marcus and Weber's Verlag, Bonn, 0-None (1886)

    Bonner Durchmusterung des sudlichen Himmels.

o<BD+DD NNNNNA> N=134833.
   Ref:=1903BD....C......0A
     byARGELANDER F.

 Eds Marcus and Weber's Verlag, Bonn, 0-None (1903)

    Bonner Durchmusterung des nordlichen Himmels.

orevised by KUSTNER F.
o<BD+DD NNNNNA>
=E=Catalogue in electronic form as I/119
=E=Catalogue in electronic form as I/122

Details on Acronym:   BD
  
BD     (Battinelli+Demers)
  Note:Young Assoc. betw. MC
  ***** Avoid the usage of BD,  prefer ICA
 Originof the Acronym: L = Found in the literature

Details on Acronym:   SD
  
SD     (Sudliche Bonner Durchmusterung)
  ====>Equivalent to: BD