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Doubles in session


Current system
21506+2447
POU 5527 AB


Nearby doubles
5' : 21508+2451
POU5532

6' : 21507+2449
POU5529

12' : 21510+2437
GRV 514

13' : 21515+2445
POU5536

14' : 21500+2437
POU5522

16' : 21501+2433
GRV 512

18' : 21517+2437
POU5538

19' : 21502+2505
POU5523

20' : 21498+2503
POU5521

20' : 21495+2458
POU5519

20' : 21517+2445
POU5539

20' : 21516+2434
POU5537

22' : 21496+2431
POU5520

25' : 21490+2456
POU5512AB

26' : 21511+2512
POU5534

26' : 21507+2422
POU5530

27' : 21491+2432
POU5514

27' : 21488+2439
TDT3169

28' : 21494+2509
POU5517

28' : 21510+2420
POU5533

31' : 21484+2444
POU5511

32' : 21504+2519
POU5524AB

32' : 21528+2458
POU5542AB

34' : 21527+2429
POU5541

34' : 21482+2441
POU5509

38' : 21534+2447
POU5549



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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 21506+2447 : COMPONENTS
 
 
  A B
B pa=97.9°
sep=7.28"
 
C pa=161.4°
sep=9.00"
pa=210.0°
sep=8.69"
 
 
21506+2447 A
 
 
Coord arcsec 2000 215036.22+244726.8 Mag 12.71 PmRA -1.00 PmDE -5.0
 
 
21506+2447 B
 
 
Coord arcsec 2000 215036.75+244725.8 Mag 14.3 PmRA 10.00 PmDE 2.0
Calc delta mag 1.59 Calc coord yes
 
 
21506+2447 C
 
 
Coord arcsec 2000 215036.43+244718.3 Mag 14.4 PmRA 2.00 PmDE -8.0
Calc delta mag 1.69 Calc coord yes