WDS 20307+4137 : VIRTUAL EYEPIECE
 
 

20307+4137 CAN  28A mag 8.3 Sp O6V 20307+4137 CAN   1Ab sep 0.2 P.A. 91.20 mag 15.8 20307+4137 CAN  28B sep 2.5 P.A. 341.30 mag 15.6 20307+4137 CAN  28C sep 5.9 P.A. 346.00 mag 16 20307+4137 CAN  28D sep 6.9 P.A. 170.80 mag 17.2 20307+4137 CAN  28E sep 7.5 P.A. 342.10 mag 17.6 20307+4137 CAN  28F sep 8.0 P.A. 15.20 mag 16.7 20307+4137 CAN  28G sep 8.7 P.A. 163.40 mag 14.3 20307+4137 CAN  28H sep 7.1 P.A. 288.40 mag 15.4 20307+4137 CAN  28I sep 8.9 P.A. 35.40 mag 15.1 20307+4137 CAN  28J sep 8.2 P.A. 125.50 mag 15.9 20307+4137 CAN  28K sep 10.1 P.A. 10.70 mag 15.4 20307+4137 CAN  28L sep 7.9 P.A. 108.80 mag 17.2 20307+4137 CAN  28M sep 9.1 P.A. 73.20 mag 16.8 20307+4137 CAN  28N sep 13.4 P.A. 1.20 mag 15.7 20307+4137 CAN  28O sep 10.4 P.A. 284.70 mag 16.7 virtual eyepiece
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Radius:
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WDS 20307+4137 : ALADIN DSS IMAGE @ 20h 30m 39.82s +41° 36' 50.7"