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Current system
20347+4051
CAN 20 AB


Nearby doubles
1' : 20347+4052
CAN 17AB

12' : 20357+4053
BRT2266

14' : 20349+4038
CAN 21

16' : 20341+4105
CAN 69AB

16' : 20361+4056
CAN 23AB

17' : 20340+4106
CAN 67AB

17' : 20336+4041
CAN 12AB

20' : 20330+4047
CAN 15AB

21' : 20339+4034
AG 409

24' : 20339+4031
OPI9006

24' : 20334+4109
WSI 67AB

25' : 20334+4111
CAN 58AB

25' : 20326+4056
CAN 24AB

26' : 20344+4117
CAN 76AB

26' : 20328+4040
SKF1866

27' : 20326+4041
CAN 18AB

28' : 20340+4118
CAN 68AB

28' : 20332+4113
CAN 50AB

28' : 20335+4115
CAN 60AB

28' : 20336+4116
CAN 61AB

28' : 20332+4114
CAN 49AB

29' : 20331+4113
WSI 66AB

30' : 20332+4115
MZA 27AB

30' : 20332+4028
HJ 609

31' : 20321+4048
CAN 77

31' : 20333+4117
CAN 79AB



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 20347+4051 : COMPONENTS
 
 
  A B
B pa=167.7°
sep=10.76"
 
C pa=336.6°
sep=13.05"
pa=341.6°
sep=23.70"
 
 
20347+4051 A
 
 
Coord arcsec 2000 203444.72+405146.6 Mag 5.7 Spectral class B0I (blue-white)
 
 
20347+4051 B
 
 
Coord arcsec 2000 203444.92+405136.1 Mag 12.8 Calc delta mag 7.1 Calc coord yes
 
 
20347+4051 C
 
 
Coord arcsec 2000 203444.26+405158.6 Mag 8.6 Calc delta mag 2.9 Calc coord yes