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Doubles in session


Current system
19554+2450
POU 4143 AB


Nearby doubles
2' : 19554+2449
J 1156AB

9' : 19557+2439
HJ 1453

10' : 19555+2441
BKO 743

12' : 19548+2442
HWE 52AB

12' : 19559+2500
COU1037

13' : 19551+2441
EGB 9AB

19' : 19546+2435
COU1035

22' : 19568+2458
POU4148

22' : 19570+2454
POU4150

24' : 19549+2513
A 275AB

25' : 19571+2451
POU4151

25' : 19549+2514
POU4138

25' : 19570+2438
J 500

29' : 19573+2501
POU4153

29' : 19575+2447
POU4155

30' : 19575+2446
BKO 745

30' : 19535+2504
POU4131

31' : 19532+2458
POU4129

33' : 19577+2459
BKO 746

34' : 19545+2419
HDS2837

34' : 19530+2441
J 542

37' : 19568+2516
POU4147AB

41' : 19546+2529
BRT3350

43' : 19584+2458
POU4160

45' : 19521+2451
POU4124

48' : 19523+2428
POU4125



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 19554+2450 : COMPONENTS
 
 
  A B C
B pa=40.9°
sep=8.74"
 
C pa=236.9°
sep=27.13"
pa=233.1°
sep=35.61"
 
D pa=255.8°
sep=21.99"
pa=246.1°
sep=29.58"
pa=8.5°
sep=9.53"
 
 
19554+2450 A
 
 
Coord arcsec 2000 195524.22+245014.1 Mag 15.4 PmRA 4.00 PmDE 0.0
 
 
19554+2450 B
 
 
Coord arcsec 2000 195524.64+245020.7 Mag 16.1 PmRA 0.00 PmDE 6.0
Calc delta mag 0.7 Calc coord yes
 
 
19554+2450 C
 
 
Coord arcsec 2000 195522.55+244959.3 Coord calc 195522.55+244959.3 Mag 15.4 PmRA -3.00
PmDE -13.0
 
 
19554+2450 D
 
 
Coord arcsec 2000 195522.65+245008.7 Mag 14.2 PmRA -12.00 PmDE 3.0
Calc delta mag 1.2 Calc coord yes