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Doubles in session


Current system
21556+2356
POU 5571


Nearby doubles
8' : 21561+2354
POU5575

11' : 21556+2406
POU5572

11' : 21559+2347
TDT3246

13' : 21551+2345
POU5564

16' : 21564+2344
POU5578

17' : 21568+2357
POU5580

19' : 21548+2340
POU5561

21' : 21545+2411
POU5559

22' : 21567+2412
POU5579

24' : 21564+2335
HJ 1708

24' : 21551+2417
POU5563

24' : 21549+2417
POU5562

24' : 21542+2409
POU5556

25' : 21574+2354
POU5585

26' : 21561+2420
STT 454AB

26' : 21547+2334
POU5560

27' : 21573+2408
POU5584

27' : 21575+2402
LDS4927

29' : 21553+2424
POU5568AB

31' : 21535+2347
POU5550

33' : 21533+2404
POU5548

35' : 21543+2425
POU5557

38' : 21529+2354
POU5545

40' : 21530+2412
POU5546

45' : 21524+2348
POU5540

48' : 21523+2345
CVR 253



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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 21556+2356 : COMPONENTS
 
 
  A
B pa=316.7°
sep=16.56"
 
 
21556+2356 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215536.08+235558.0 Mag 11.9 PmRA 5.00
PmDE -7.0
CCDM
Ccdm 21556+2356 RComp Comp A Note1
Note2 Discov num DRAs 0.05 DDEs -2.0
R dRAs 65 Year Theta Rho
Obs 2 Vmag 11.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21510N2328A
HIC
 
 
21556+2356 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215535.25+235610.0 Mag 13.1 PmRA -14.00
PmDE 8.0 Calc delta mag 1.2 Calc coord yes
CCDM
Ccdm 21556+2356 RComp Comp B Note1
Note2 Discov num POU5571 DRAs -0.80 DDEs 10.1
R dRAs 65 Year 1897 Theta 320 Rho 16.2
Obs 1 Vmag 13.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21510N2328B
HIC