WDS 20139+3439 (HD 228441) : VIRTUAL EYEPIECE
 
 

20139+3439 SEI1027A mag 10.15 Sp G5IV 20139+3439 SEI1027B sep 28.5 P.A. 8.20 mag 12.31 virtual eyepiece
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Radius:
Components only
 
 
WDS 20139+3439 (HD 228441) : ALADIN DSS IMAGE @ 20h 13m 54.72s +34° 38' 55.4"