WDS 21443+4234 : VIRTUAL EYEPIECE
 
 

21443+4234 OSO 156A mag 13.82 21443+4234 OSO 156B sep 7.2 P.A. 338.00 mag 18.1 21443+4234 OSO 156C sep 13.2 P.A. 48.60 mag 18.3 21443+4234 OSO 156D sep 22.2 P.A. 13.50 mag 18.6 virtual eyepiece
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Radius:
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WDS 21443+4234 : ALADIN DSS IMAGE @ 21h 44m 20.28s +42° 34' 06.9"