WDS 21402+3703 : VIRTUAL EYEPIECE
 
 

21402+3703 SEI1531A mag 11.42 Sp M: 21402+3703 SEI1531B sep 2.9 P.A. 16.50 mag 11.6 virtual eyepiece
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Radius:
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WDS 21402+3703 : ALADIN DSS IMAGE @ 21h 40m 10.86s +37° 03' 20.7"