WDS 20175+2521 (HD 339940) : VIRTUAL EYEPIECE
 
 

20175+2521 POU4342A mag 11.2 20175+2521 POU4342B sep 10.9 P.A. 189.50 mag 12.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 20175+2521 (HD 339940) : ALADIN DSS IMAGE @ 20h 17m 25.34s +25° 20' 30.6"