WDS 20039+2320 (HD 190404) : VIRTUAL EYEPIECE
 
 

20039+2320 HLA  25A mag 7.3 Sp K1V 20039+2320 HLA  25B sep 9.0 P.A. 0.50 virtual eyepiece
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Radius:
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WDS 20039+2320 (HD 190404) : ALADIN DSS IMAGE @ 20h 03m 52.13s +23° 20' 26.5"