WDS 20010+3742 (HD 189901) : VIRTUAL EYEPIECE
 
 

20010+3742 BU 1289A mag 8.15 Sp B5 20010+3742 BU 1289B sep 0.6 P.A. 48.80 mag 9.2 20010+3742 BU 1289C sep 17.0 P.A. 88.90 mag 9.7 20010+3742 FOX 246D sep 103.6 P.A. 172.10 mag 11.17 20010+3742 WAL 125E sep 46.2 P.A. 7.80 mag 13.52 virtual eyepiece
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Radius:
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WDS 20010+3742 (HD 189901) : ALADIN DSS IMAGE @ 20h 00m 59.61s +37° 41' 56.1"