WDS 21439+4517 : VIRTUAL EYEPIECE
 
 

21439+4517 TDT3123A mag 11.94 21439+4517 TDT3123B sep 1.2 P.A. 233.00 mag 12.8 virtual eyepiece
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Radius:
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WDS 21439+4517 : ALADIN DSS IMAGE @ 21h 43m 51.38s +45° 17' 15.7"