WDS 20515+3104 : VIRTUAL EYEPIECE
 
 

20515+3104 NSN 737A mag 12.7 20515+3104 NSN 737B sep 1.3 P.A. 138.80 mag 13.42 20515+3104 RAO 676C sep 4.5 P.A. 19.40 mag 16.2 virtual eyepiece
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WDS 20515+3104 : ALADIN DSS IMAGE @ 20h 51m 28.89s +31° 04' 22.4"