WDS 21399+5039 : VIRTUAL EYEPIECE
 
 

21399+5039 ES 1103A mag 10.31 21399+5039 ES 1103B sep 4.9 P.A. 227.60 mag 13.5 virtual eyepiece
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WDS 21399+5039 : ALADIN DSS IMAGE @ 21h 39m 53.19s +50° 39' 56.4"