WDS 21427+5615 : VIRTUAL EYEPIECE
 
 

21427+5615 STI2586A mag 10.71 Sp G0 21427+5615 STI2586B sep 12.3 P.A. 0.80 mag 11.72 virtual eyepiece
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Radius:
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WDS 21427+5615 : ALADIN DSS IMAGE @ 21h 42m 40.45s +56° 14' 56.9"