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Doubles in session


Current system
21086-7337
HEI 591
HD 200404


Nearby doubles
16' : 21089-7353
GLI 268

23' : 21062-7316
HJ 5237

25' : 21042-7353
UC 4370

27' : 21094-7310
I 379AB

34' : 21007-7338
HEI 590

43' : 21127-7258
FIN 280

44' : 21180-7321
UC 4434

50' : 21062-7426
UC 4380

68' : 21176-7434
UC 4432

70' : 21217-7420
B 2493

76' : 21263-7330
HEI 594

76' : 20525-7412
TDT2596

76' : 21265-7338
DEA 16

78' : 20548-7248
TOI2193

93' : 20578-7217
B 1389

98' : 20563-7500
UC 4337

109' : 21092-7525
TDT2788

113' : 21014-7525
HJ 5230

120' : 21150-7534
JSP 823

122' : 20522-7519
HJ 5214

131' : 21220-7141
NSN 433

132' : 21253-7148
HJ 5260

133' : 21015-7128
UC 4362

133' : 20551-7538
WIS 344

142' : 21175-7122
FIN 281

142' : 21084-7559
I 257



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Binary Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 21086-7337 : COMPONENTS
 
 
  A
B pa=5.3°
sep=0.22"
 
 
21086-7337 A
 
 
Name HD 200404 Coord arcsec 2000 210834.42-733653.3 Mag 10.6 Spectral class F0IV/V (yellow-white)
PmRA -2.00 PmDE 9.0
 
 
21086-7337 B
 
 
Coord arcsec 2000 210834.42-733653.1 Mag 10.8 Delta magnitude 0.2 Coordinate calculated yes