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Doubles in session
Current system
20433+5521
LLO 1
Nearby doubles
15' : 20419+5529
TDT2477
26' : 20443+5457
TDT2508
26' : 20411+5504
TDS1089
30' : 20400+5515
HJ 1562AB
32' : 20414+5454
TDS1090
46' : 20380+5522
STI2547
46' : 20422+5606
OSW 74
47' : 20421+5436
ES 994
47' : 20396+5450
ES 993
49' : 20475+5553
HJ 1580
50' : 20385+5453
STI2548
51' : 20443+5610
A 1684
52' : 20424+5611
VKI 47
52' : 20388+5447
STI2550
53' : 20448+5430
TOI1356
57' : 20472+5607
KR 52
60' : 20404+5615
OSW 73
60' : 20402+5427
A 1682
62' : 20351+5524
STI2542
67' : 20375+5437
STI2546
69' : 20506+5452
HJ 1587AB
69' : 20365+5557
VBS 30AB
72' : 20376+5429
KPP2376
73' : 20403+5413
OSO 129AB
75' : 20368+5431
TDT2419
76' : 20369+5429
STI2545
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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20433+5521 : COMPONENTS
A
B
pa=11.8°
sep=0.08"
20433+5521 A
Componente originario normalizzato
AB
Coord arcsec 2000
204319.41+552052.0
Mag
9
20433+5521 B
Componente originario normalizzato
AB
Coord arcsec 2000
204319.41+552052.1
Mag
13.7
Calc delta mag
4.7
Calc coord
yes