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Doubles in session


Current system
18491+3343
UC 3682


Nearby doubles
17' : 18494+3324
J 765

20' : 18487+3401
HU 936

24' : 18488+3319
HJ 1349AB

25' : 18501+3322
STFA 39AB
Sheliak

28' : 18495+3316
STF2407

34' : 18496+3415
COU1155

36' : 18506+3313
TAR 3AB

38' : 18475+3415
KPP4122

39' : 18462+3328
COU1152

42' : 18493+3301
ES 2287

43' : 18518+3410
GYL 10

45' : 18465+3414
COU1153

46' : 18523+3321
ES 2233AB

46' : 18473+3302
TDS 945

47' : 18515+3418
DAM1253

49' : 18483+3432
POP 43

50' : 18490+3432
YSC 11

55' : 18498+3249
H 5 40AB

56' : 18469+3254
KPP4121

58' : 18476+3248
COU1154

59' : 18535+3437
L 26

60' : 18445+3400
STTA172

62' : 18527+3301
BAR 46AB

63' : 18458+3431
STF2390

67' : 18533+3302
POP 192

69' : 18536+3303
HL 9001AB



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 18491+3343 : COMPONENTS
 
 
  A
B pa=315.5°
sep=16.71"
 
 
18491+3343 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184903.91+334236.1 Mag 13.8 PmRA -37.00
PmDE 55.0
 
 
18491+3343 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184902.97+334248.0 Mag 16.6 PmRA -44.00
PmDE 31.0 Calc delta mag 2.8 Calc coord yes