WDS 21009+4730 : VIRTUAL EYEPIECE
 
 

21009+4730 BU 1290A mag 10.09 21009+4730 BU 1290B sep 8.5 P.A. 31.80 mag 10.65 21009+4730 BU 1290C sep 2.4 P.A. 264.50 mag 14 21009+4730 BU 1290D sep 10.8 P.A. 28.10 mag 15 virtual eyepiece
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WDS 21009+4730 : ALADIN DSS IMAGE @ 21h 00m 56.53s +47° 29' 44.5"