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Doubles in session


Current system
20408+7319
LDS 1939


Nearby doubles
28' : 20464+7332
TDS1099

50' : 20515+7304
LDS1941

56' : 20282+7333
MLR 233

59' : 20339+7229
LDS1933

66' : 20458+7219
MLB 421

68' : 20274+7245
A 871

78' : 20485+7429
MLR 238

85' : 20219+7347
HDS2909

85' : 20217+7345
A 870

96' : 20458+7146
SKF1249

99' : 20597+7417
A 879

100' : 20592+7224
MLB 423

104' : 20500+7455
VKI 38

110' : 21002+7432
CBL 530

115' : 20493+7131
MLB 422

121' : 20380+7119
MLB 420

123' : 20593+7455
A 878

124' : 20485+7517
LDS1940

127' : 20571+7138
TDT2652

135' : 20272+7522
TDT2285

138' : 20374+7536
HEI 7

159' : 20550+7547
LDS1942

164' : 20561+7052
TDT2640

166' : 20465+7036
MLB 363

171' : 20353+7030
A 873

182' : 20354+7619
OSW 17



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 20408+7319 : COMPONENTS
 
 
  A
B pa=197.0°
sep=13.50"
 
 
20408+7319 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 204040.02+731922.4 Mag 18.7 PmRA 241.00
PmDE 0.0
 
 
20408+7319 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204039.10+731909.5 Mag 20.8 Calc delta mag 2.1
Calc coord yes