WDS 21056+6030 (HD 239570) : VIRTUAL EYEPIECE
 
 

21056+6030 A   758A mag 9.89 Sp A5 21056+6030 A   758B sep 0.2 P.A. 143.90 mag 10.76 21056+6030 A   758C sep 8.5 P.A. 184.70 mag 14 virtual eyepiece
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WDS 21056+6030 (HD 239570) : ALADIN DSS IMAGE @ 21h 05m 34.47s +60° 29' 33.5"