WDS 21397+5815 (HD 239731) : VIRTUAL EYEPIECE
 
 

21397+5815 MLB  90A mag 9.16 Sp B5 21397+5815 MLB  90B sep 7.1 P.A. 21.30 mag 11.98 21397+5815 MLB  90C sep 23.9 P.A. 152.80 mag 11.34 virtual eyepiece
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WDS 21397+5815 (HD 239731) : ALADIN DSS IMAGE @ 21h 39m 44.44s +58° 14' 44.0"