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Doubles in session
Current system
20240+3309
NSN 3 AB
Nearby doubles
4' : 20240+3312
TDS1069
13' : 20251+3304
ES 2353
28' : 20223+3326
OSO 124AB
31' : 20239+3238
SEI1112
32' : 20256+3245
GRV 340
33' : 20233+3338
J 1231
37' : 20231+3342
COU1949
37' : 20212+3304
DAM 314AB
39' : 20265+3331
COU1954
41' : 20269+3329
CRB 134
42' : 20271+3322
J 788
43' : 20270+3329
HJ 1515
46' : 20233+3351
J 786
47' : 20256+3350
COU1952
49' : 20218+3230
TDT2206
50' : 20250+3357
TDT2251
55' : 20209+3346
NSN 2
56' : 20283+3325
TDT2307
57' : 20196+3259
SEI1083
57' : 20249+3404
A 290
57' : 20246+3212
AG 254AB
59' : 20284+3327
GRV 343
61' : 20251+3408
COU1951
64' : 20273+3357
COU1955
64' : 20276+3224
HDS2929AB
66' : 20189+3325
COU1948
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20240+3309 NSN 3 AB : MEASURES
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