WDS 18217+4039 : VIRTUAL EYEPIECE
 
 

18217+4039 UC 3559A mag 10.8 18217+4039 UC 3559B sep 38.5 P.A. 241.60 mag 15.65 virtual eyepiece
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WDS 18217+4039 : ALADIN DSS IMAGE @ 18h 21m 43.91s +40° 38' 30.1"