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Dunlop Double Star Catalogue

(DUN, Approximate Places of Double Stars in the Southern Hemisphere)
(1829 catalog of double stars viewed from Australia)

The Dunlop Double Star Catalogue, James Dunlop's 1829 publication Approximate Places of Double Stars in the Southern Hemisphere, is a catalog of 253 double stars observed from New South Wales, Australia. Dunlop's knowledge of astronomy methods was limited, but he among the first to survey the southern sky and some stars are known by his catalog numbering.


(catalog,stars,binary stars,double stars)
Further reading:
http://en.wikipedia.org/wiki/James_Dunlop
https://ui.adsabs.harvard.edu/abs/1829MmRAS...3..257D/abstract
http://www.southastrodel.com/Page034.htm
PrefixExample  
ΔΔ 38 
DUNDUN 38or Dun
DunlopDunlop 38 

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