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Doubles in session
Current system
20403+2520
J 511
Nearby doubles
5' : 20401+2516
POU4839
7' : 20408+2521
POU4853
8' : 20401+2513
POU4835
10' : 20397+2516
BKO 615
10' : 20403+2510
POU4846
11' : 20398+2512
BKO 617
12' : 20396+2515
POU4817
12' : 20401+2509
POU4838
14' : 20409+2510
POU4857
16' : 20413+2513
POU4869
16' : 20396+2508
POU4821
17' : 20398+2505
POU4825
17' : 20408+2505
POU4854
17' : 20400+2503
POU4833
18' : 20391+2525
POU4799
20' : 20403+2501
POU4843
20' : 20397+2503
POU4822
20' : 20396+2503
POU4819
22' : 20416+2510
POU4875
23' : 20388+2511
POU4786
24' : 20401+2458
POU4840
25' : 20420+2516
POU4890
25' : 20414+2500
J 512
25' : 20420+2510
POU4888
28' : 20415+2459
POU4874
28' : 20418+2502
POU4880AB
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20403+2520 J 511 : VISUAL OBSERVATIONS REPORTS
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