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Doubles in session


Current system
20474+2808
BRT 3363


Nearby doubles
18' : 20481+2753
ES 510AB

28' : 20483+2832
GRV 382

32' : 20463+2740
MLB 712AB

33' : 20496+2819
GRV 385

34' : 20461+2740
TDT2527

36' : 20497+2825
MLB 534

39' : 20486+2733
MLB 713

39' : 20448+2825
AG 411

42' : 20494+2840
CBL 86

42' : 20481+2727
BU 66

48' : 20463+2853
TDT2530

60' : 20445+2856
MLB 710

61' : 20447+2857
TDT2514

63' : 20429+2754
MLB 709

65' : 20480+2704
COU 826

66' : 20499+2711
HJ 1579

68' : 20492+2911
TDT2561

70' : 20429+2732
J 513

71' : 20461+2916
MLB 711

72' : 20523+2839
BRT 52

74' : 20423+2837
HJ 1561

75' : 20447+2703
TDT2515

80' : 20435+2709
TDT2500

83' : 20422+2852
MLB 664

83' : 20535+2751
MLB 572

83' : 20537+2803
HJ 1589



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 20474+2808 : COMPONENTS
 
 
  A
B pa=161.4°
sep=3.99"
 
 
20474+2808 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 204725.20+280809.6 Mag 11.6 PmRA -12.00
PmDE 62.0 ADS 14292
 
 
20474+2808 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204725.30+280805.8 Mag 11.8 PmRA 8.00
PmDE -4.0 Calc delta mag 0.2 Calc coord yes