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Doubles in session
Current system
20209-1939
BU 662 AB
HD 193459
Nearby doubles
22' : 20204-1919
WSP 68AB
23' : 20194-1942
ARA1206
28' : 20191-1947
BHA 38
33' : 20219-1909
ARA 797
34' : 20186-1942
ARA1204
39' : 20194-1907
H 5 87
41' : 20224-2014
ARG 38AB
47' : 20220-1854
DON1119
49' : 20229-2019
TDT2224
50' : 20209-2027
ARA1207
50' : 20242-1956
ARA1208
50' : 20234-1902
ARA 799
55' : 20248-1943
HDS2919
61' : 20224-1841
B 479
76' : 20221-2052
UC 4159
80' : 20210-1819
OCC 824
82' : 20217-2100
BRT1563
90' : 20157-1849
HJ 2940AB
90' : 20209-1809
OCC 825
94' : 20154-2030
SEE 411
95' : 20274-1909
B 2485
95' : 20199-2112
TDT2176
96' : 20268-1851
HU 586
98' : 20270-2023
DON 986
106' : 20178-1803
RST3253
106' : 20246-2111
B 1893
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20209-1939 BU 662 AB (HD 193459) : VISUAL OBSERVATIONS REPORTS
No records found.