WDS 20043-4724 (HD 189857) : VIRTUAL EYEPIECE
 
 

20043-4724 I   661A mag 10.19 Sp F8V 20043-4724 I   661B sep 0.5 P.A. 28.90 mag 10.22 virtual eyepiece
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Radius:
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WDS 20043-4724 (HD 189857) : ALADIN DSS IMAGE @ 20h 04m 15.57s -47° 23' 45.3"