WDS 18137-1949 (HD 166936) : VIRTUAL EYEPIECE
 
 

18137-1949 TOB 277A mag 9.9 Sp B6Ib 18137-1949 TOB 277B sep 22.7 P.A. 131.70 mag 11.4 virtual eyepiece
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Radius:
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WDS 18137-1949 (HD 166936) : ALADIN DSS IMAGE @ 18h 13m 44.33s -19° 49' 11.5"