Dictionary of Nomenclature of Celestial Objects
(Last update: 26-Apr-2024)

Result of query: info cati BDV69] BL Lac a$
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Details on Acronym:   [BDV69]
  
[BDV69] (Bertaud+Dumortier+Veron+, 1969)
Write:<<[BDV69] BL Lac A>>
<<[BDV69] BL Lac a>>
N: 3+9
Object:*  (SIMBAD class: Star)
Stat:is completely incorporated in Simbad
Note:Stars in the field of BL Lac:
(Nos A-C) are calibration stars, (Nos a-k) d, i and j missing are in the field of BL Lac. (No. l) is added as No. 9 in the field of BL Lac in ref. 1977AJ.....82..453M. (Nos a-k) are often written A to K in the literature... Map.
Ref:=1969A&A.....3..436B
byBERTAUD C. , DUMORTIER B., VERON P., WLERICK G., ADAM G., BIGAY J., GARNIER R., DURUY M.
 Astron. Astrophys., 3, 436-442 (1969)
  Etude photometrique et radioelectrique de BL Lac.
oFig.1: <[BDV69] BL Lac A> (Nos A-C). Fig.1, Table 1: <[BDV69] BL Lac a> N=8 among (Nos a-k).
Originof the Acronym: S = Created by Simbad, the CDS Database