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Current system
20339+3515
BU 1490 AC
47 Cyg
Nearby doubles
7' : 20344+3513
J 1143
9' : 20344+3510
TDT2383
12' : 20340+3505
SEI1169
14' : 20329+3515
ES 2306
20' : 20353+3525
ES 2250
20' : 20355+3510
POP 6
21' : 20355+3509
POP 7
22' : 20356+3510
STF2702
22' : 20355+3507
SEI1183
24' : 20337+3452
TDT2373
26' : 20318+3517
SEI1152
27' : 20346+3541
TDT2386
28' : 20315+3517
CRB 135
31' : 20359+3458
J 793
32' : 20355+3450
ES 2307
35' : 20340+3441
STT 408
41' : 20309+3459
SEI1145
43' : 20306+3525
COU1961
44' : 20322+3552
GRV 350
47' : 20306+3452
ES 2305
48' : 20305+3454
ES 2304
48' : 20356+3432
J 792
49' : 20321+3558
COU2133AB
49' : 20305+3540
SEI1142
49' : 20373+3541
ES 2251
49' : 20356+3559
TDT2401
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20339+3515 BU 1490 AC (47 Cyg) : VISUAL OBSERVATIONS REPORTS
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