WDS 20001+1731 : VIRTUAL EYEPIECE
 
 

20001+1731 H 4 100A mag 9.96 Sp K0 20001+1731 H 4 100B sep 24.1 P.A. 255.60 mag 10.12 Sp K0 20001+1731 BU 1477C sep 113.7 P.A. 296.20 mag 5.57 Sp M4IIIa 20001+1731 BU 1477D sep 117.3 P.A. 283.10 mag 13.4 20001+1731 BU 1477E sep 69.6 P.A. 296.80 mag 12.99 virtual eyepiece
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Radius:
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WDS 20001+1731 : ALADIN DSS IMAGE @ 20h 00m 03.30s +17° 30' 59.4"