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Doubles in session


Current system
20221+2516
BKO 831


Nearby doubles
6' : 20218+2517
POU4399AB

7' : 20219+2510
BKO 829

8' : 20222+2509
POU4408

8' : 20221+2524
KPP2534

11' : 20229+2521
POU4421

12' : 20229+2522
POU4419

13' : 20213+2514
POU4393

16' : 20212+2507
POU4392

21' : 20220+2536
STJ 48

24' : 20215+2455
POU4395

24' : 20235+2502
POU4432

24' : 20238+2510
POU4439

25' : 20207+2502
POU4387

27' : 20240+2507
POU4443

28' : 20240+2505
J 557

29' : 20240+2503
POU4442

29' : 20203+2501
J 1195

30' : 20242+2510
POU4454

31' : 20242+2504
POU4452

32' : 20202+2458
POU4378

33' : 20244+2521
KPP2505

33' : 20228+2445
POU4418

34' : 20213+2445
BKO 827

34' : 20246+2510
POU4463

34' : 20208+2448
POU4389

35' : 20213+2443
BKO 828



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 20221+2516 : COMPONENTS
 
 
  A
B pa=88.8°
sep=6.25"
 
 
20221+2516 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202205.98+251602.0 Mag 13.8 PmRA -27.00
PmDE 4.0
 
 
20221+2516 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202206.44+251602.1 Mag 14 PmRA 29.00
PmDE 5.0 Calc delta mag 0.2 Calc coord yes