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Doubles in session


Current system
20409+2553
J 3106
HD 197226


Nearby doubles
15' : 20399+2549
J 3105

21' : 20394+2554
TDT2455

32' : 20408+2521
POU4853

34' : 20433+2549
BUP 217AB

34' : 20403+2520
J 511

36' : 20384+2604
COU 522

38' : 20391+2525
POU4799

39' : 20401+2516
POU4839

39' : 20434+2536
HO 138AB

39' : 20391+2624
J 570

39' : 20433+2616
COU1039

41' : 20413+2513
POU4869

41' : 20397+2516
BKO 615

41' : 20420+2516
POU4890

42' : 20401+2513
POU4835

43' : 20396+2515
POU4817

44' : 20403+2510
POU4846

44' : 20409+2510
POU4857

44' : 20398+2512
BKO 617

45' : 20416+2510
POU4875

46' : 20420+2510
POU4888

46' : 20401+2509
POU4838

48' : 20444+2558
COU 726

48' : 20408+2505
POU4854

49' : 20396+2508
POU4821

51' : 20398+2505
POU4825



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 20409+2553 : COMPONENTS
 
 
  A
B pa=355.5°
sep=4.77"
 
 
20409+2553 A
 
 
Name HD 197226 Coord arcsec 2000 204053.32+255323.9 Mag 11 PmRA -9.00
PmDE -7.0 SAO 70367 GC 28830 DM BD+38 4187
SAO
SAO 70367 DelFlag RA1950 PmRA1950 0
DE1950 PmDE1950 0.011 Vmag 6.4 SpType B9
Double code Source 70 CatNum 28830 DM BD+38 4187
DMcomp BDsup HD 197226 M HD 0
GC 28830 RA1950rad 5.40673485 DE1950rad 0.67899339 PmRA2000 0.0003
PmDE2000 0.009
 
 
20409+2553 B
 
 
Coord arcsec 2000 204053.29+255328.7 Mag 11.5 PmRA -9.00 PmDE 27.0
Delta magnitude 0.5 Coordinate calculated yes