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Doubles in session
Current system
22050+5557
RAO 473
Nearby doubles
11' : 22055+5606
STI2613
27' : 22057+5531
STI2615
37' : 22057+5520
STI2614AB
40' : 22075+5631
HDS3141
41' : 22062+5518
TDT3339
41' : 22064+5518
TDT3341
43' : 22100+5603
MLR 610
46' : 22080+5635
HDS3144
49' : 22029+5512
STI2608AB
49' : 22099+5533
STI2628
50' : 22058+5507
FYM 338
51' : 22058+5506
STI2617
52' : 22110+5607
STI2635
52' : 22026+5509
TDT3303
53' : 22050+5505
MRI 59
53' : 22047+5649
MLB 94
53' : 22077+5510
STI2621
53' : 22111+5547
STI2636
55' : 22052+5502
STI2612AB
57' : 22108+5530
STI2632
57' : 22105+5525
STI2630
58' : 22019+5506
HJ 1718AB
59' : 21583+5616
A 1898
64' : 22016+5654
TDT3295
66' : 22080+5457
HJ 1733
66' : 21571+5556
STI2601
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 22050+5557 : COMPONENTS
A
B
pa=293.0°
sep=0.20"
22050+5557 A
Coord arcsec 2000
220458.52+555649.3
Mag
13.7
PmRA
272.00
PmDE
106.0
22050+5557 B
Coord arcsec 2000
220458.50+555649.4
Mag
15
Delta magnitude
1.3
Coordinate calculated
yes