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Doubles in session
Current system
20231+4037
TDT 2228
HD 229177
Nearby doubles
10' : 20232+4046
ES 1677
11' : 20231+4047
J 787AB
12' : 20231+4048
GRF 15
14' : 20221+4042
ES 1676
16' : 20232+4052
CIA 46
24' : 20210+4041
TDT2199
24' : 20251+4042
TDT2253
28' : 20207+4031
TDT2193
34' : 20248+4009
HO 278
35' : 20204+4021
TDT2186
36' : 20254+4014
MLR 1
37' : 20259+4019
ALI1142
37' : 20244+4002
MLB 21
39' : 20264+4029
MLB1087
42' : 20253+4003
MLB 22
42' : 20255+4006
D 22AB
45' : 20257+4004
TOR 25AB
50' : 20197+4108
STTA205
50' : 20203+3958
BRT2260
51' : 20215+3950
SEI1103
52' : 20199+4000
MLB1015
54' : 20184+4033
ARN 49
54' : 20205+4127
LI 4
54' : 20278+4036
TDT2294
54' : 20215+4127
TDT2203
55' : 20205+4122
LI 5AB
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20231+4037 TDT 2228 (HD 229177) : VISUAL OBSERVATIONS REPORTS
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