WDS 21394+7839 : VIRTUAL EYEPIECE
 
 

21394+7839 UC 4520A mag 10.5 21394+7839 UC 4520B sep 30.2 P.A. 181.80 mag 12.5 virtual eyepiece
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WDS 21394+7839 : ALADIN DSS IMAGE @ 21h 39m 26.20s +78° 38' 41.5"