WDS 20171+6943 : VIRTUAL EYEPIECE
 
 

20171+6943 LDS1930A mag 14.7 20171+6943 LDS1930B sep 25.6 P.A. 319.30 mag 18.5 virtual eyepiece
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WDS 20171+6943 : ALADIN DSS IMAGE @ 20h 16m 58.77s +69° 41' 03.3"