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Current system
20027+3349
SEI 815 AB


Nearby doubles
4' : 20026+3352
BKO 521AB

5' : 20031+3350
SEI 819

7' : 20023+3354
SEI 804

7' : 20027+3355
BKO 522AB

8' : 20031+3343
SEI 818

9' : 20025+3341
HO 117AB

9' : 20027+3340
HO 118AB

11' : 20032+3357
SEI 821

16' : 20039+3349
SEI 833

16' : 20033+3403
SEI 822

18' : 20016+3358
SEI 794

18' : 20013+3346
SEI 789

19' : 20022+3332
SEI 801

21' : 20010+3346
SEI 785

24' : 20020+3411
SEI 800

25' : 20037+3327
TDT1942

25' : 20039+3329
TDT1945

27' : 20008+3337
SEI 784

28' : 20048+3359
SEI 841

29' : 20030+3416
BKO 524

30' : 20024+3320
SEI 803

31' : 20049+3334
ES 2350AB

32' : 20016+3417
SEI 793

32' : 20053+3343
SEI 844

33' : 20034+3420
SEI 823

33' : 20032+3421
SEI 820



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 20027+3349 : COMPONENTS
 
 
  A B C
B pa=358.2°
sep=19.39"
 
C pa=113.0°
sep=20.57"
pa=144.5°
sep=33.67"
 
D pa=340.6°
sep=5.02"
pa=184.1°
sep=14.68"
pa=301.8°
sep=24.25"
 
 
20027+3349 A
 
 
Coord arcsec 2000 200244.05+334826.9 Mag 10.91 PmRA 5.00 PmDE -5.0
 
 
20027+3349 B
 
 
Coord arcsec 2000 200244.00+334846.3 Mag 12.6 PmRA -3.00 PmDE -6.0
Delta magnitude 1.69 Coordinate calculated yes
 
 
20027+3349 C
 
 
Coord arcsec 2000 200245.57+334818.9 Mag 11 PmRA -4.00 PmDE -1.0
Delta magnitude 0.09 Coordinate calculated yes
 
 
20027+3349 D
 
 
Coord arcsec 2000 200243.92+334831.6 Mag 13 Delta magnitude 2.09 Coordinate calculated yes