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Doubles in session
Current system
20031+3343
SEI 818
HD 227334
Nearby doubles
6' : 20027+3340
HO 118AB
7' : 20031+3350
SEI 819
8' : 20027+3349
SEI 815AB
9' : 20025+3341
HO 117AB
11' : 20026+3352
BKO 521AB
13' : 20039+3349
SEI 833
14' : 20027+3355
BKO 522AB
14' : 20023+3354
SEI 804
14' : 20032+3357
SEI 821
17' : 20022+3332
SEI 801
18' : 20037+3327
TDT1942
18' : 20039+3329
TDT1945
20' : 20033+3403
SEI 822
23' : 20013+3346
SEI 789
24' : 20049+3334
ES 2350AB
25' : 20016+3358
SEI 794
26' : 20024+3320
SEI 803
26' : 20010+3346
SEI 785
27' : 20048+3359
SEI 841
27' : 20053+3343
SEI 844
30' : 20008+3337
SEI 784
31' : 20020+3411
SEI 800
34' : 20030+3416
BKO 524
35' : 20057+3329
ES 2351
36' : 20040+3309
SEI 832
37' : 20034+3420
SEI 823
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20031+3343 SEI 818 (HD 227334) : VISUAL OBSERVATIONS REPORTS
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