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Doubles in session


Current system
20178+8314
LOC 442


Nearby doubles
10' : 20200+8306
LOC 454

22' : 20152+8335
UC 4127

22' : 20228+8334
TDT2220

25' : 20277+8257
MLR 234

29' : 20077+8336
LOC 443

35' : 19589+8325
HDS2845

37' : 20345+8254
MLR 235

44' : 20319+8350
LOC 456

78' : 20167+8156
LOC 441

84' : 20255+8152
LOC 452

97' : 20015+8447
LOC 445

102' : 20079+8454
UC 4092

103' : 19593+8138
MLR 231

109' : 20108+8127
LOC 440

109' : 20084+8127
HU 957

111' : 20282+8125
BUP 211AB

115' : 20086+8507
WSI 109AB

121' : 20040+8513
LOC 444AB

121' : 20094+8114
LOC 439

126' : 20165+8109
STT 526

130' : 20214+8523
LOC 457

131' : 20295+8105
STT 593AB

137' : 20032+8529
TDT1938

160' : 20376+8551
LOC 458

163' : 20144+8032
STF2694

166' : 20250+8559
LDS1934



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 20178+8314 : COMPONENTS
 
 
  A
B pa=21.7°
sep=0.45"
 
 
20178+8314 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201746.61+831405.8 Mag 15.4 PmRA 48.00
PmDE 30.0
 
 
20178+8314 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201746.70+831406.2 Mag 15.6 PmRA 47.00
PmDE 30.0 Calc delta mag 0.2 Calc coord yes