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Doubles in session
Current system
20013+3346
SEI 789
Nearby doubles
3' : 20010+3346
SEI 785
11' : 20008+3337
SEI 784
15' : 20016+3358
SEI 794
16' : 20025+3341
HO 117AB
16' : 20023+3354
SEI 804
18' : 20022+3332
SEI 801
18' : 20026+3352
BKO 521AB
18' : 20027+3349
SEI 815AB
19' : 20027+3340
HO 118AB
20' : 20027+3355
BKO 522AB
23' : 20031+3343
SEI 818
23' : 20031+3350
SEI 819
25' : 19597+3359
FRT 2AB
27' : 20020+3411
SEI 800
27' : 20032+3357
SEI 821
29' : 20024+3320
SEI 803
31' : 20033+3403
SEI 822
32' : 20016+3417
SEI 793
33' : 19596+3321
SEI 769
34' : 20039+3349
SEI 833
35' : 20005+3418
SEI 780
35' : 19596+3318
BEW 4
35' : 20037+3327
TDT1942
37' : 20039+3329
TDT1945
38' : 20030+3416
BKO 524
38' : 19583+3345
ELS 8AB
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20013+3346 SEI 789 : MEASURES
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