WDS 20479+4204 : VIRTUAL EYEPIECE
 
 

20479+4204 ES 1573A mag 9.52 Sp F5 20479+4204 ES 1573B sep 4.6 P.A. 31.30 mag 13.2 virtual eyepiece
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Radius:
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WDS 20479+4204 : ALADIN DSS IMAGE @ 20h 47m 51.24s +42° 04' 06.7"