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Current system
20334+4109
WSI 67 AB


Nearby doubles
2' : 20334+4111
CAN 58AB

5' : 20332+4113
CAN 50AB

5' : 20332+4114
CAN 49AB

5' : 20331+4113
WSI 66AB

7' : 20335+4115
CAN 60AB

7' : 20332+4115
MZA 27AB

8' : 20336+4116
CAN 61AB

8' : 20340+4106
CAN 67AB

9' : 20333+4117
CAN 79AB

9' : 20328+4115
CNT 8

9' : 20334+4118
CAN 55AB

9' : 20341+4105
CAN 69AB

10' : 20330+4118
CAN 44AB

10' : 20327+4114
CAN 78AB

10' : 20333+4119
HJ 1539AB

11' : 20337+4119
CAN 62AB

11' : 20340+4118
CAN 68AB

11' : 20325+4114
MZA 40AB

12' : 20333+4120
CAN 53AB

12' : 20332+4120
MZA 28AB

13' : 20338+4120
CAN 66AB

13' : 20333+4121
CAN 54AB

14' : 20332+4122
CAN 6AB

14' : 20344+4117
CAN 76AB

14' : 20337+4123
CAN 8AB

15' : 20324+4118
HER 3AB



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 20334+4109 : COMPONENTS
 
 
  A B C
B pa=332.9°
sep=0.69"
 
C pa=315.7°
sep=3.78"
pa=312.0°
sep=3.13"
 
D pa=269.2°
sep=8.77"
pa=265.0°
sep=8.49"
pa=245.2°
sep=6.76"
 
 
20334+4109 A
 
 
Coord arcsec 2000 203323.46+410912.9 Mag 12.5 Spectral class O5.5V (blue) PmRA 1.00
PmDE -1.0
 
 
20334+4109 B
 
 
Coord arcsec 2000 203323.43+410913.5 Mag 12.9 Calc delta mag 0.4 Calc coord yes
 
 
20334+4109 C
 
 
Coord arcsec 2000 203323.23+410915.6 Mag 9.2 Calc delta mag 3.3 Calc coord yes
 
 
20334+4109 D
 
 
Coord arcsec 2000 203322.68+410912.8 Mag 11.3 Calc delta mag 1.2 Calc coord yes