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Doubles in session
Current system
20043-4724
I 661
HD 189857
Nearby doubles
29' : 20014-4724
I 256
31' : 20060-4659
DAW 26AB
41' : 20062-4649
HJ 5166
45' : 20018-4647
UC 4067
62' : 20008-4634
RST1054
66' : 20093-4643
SIN 114
69' : 20095-4641
HJ 5169
71' : 20052-4834
HDS2864
77' : 20107-4644
I 123
77' : 19581-4808
HDS2842
79' : 20010-4614
HJ 5160
80' : 20109-4806
UC 4114
80' : 20086-4618
CPO 88AB
80' : 20119-4704
HJ 5172
83' : 19590-4622
HJ 5157
90' : 20022-4556
HDS2854
92' : 20023-4554
I 660
96' : 20041-4547
CPO 87
97' : 20106-4612
RSS 542
102' : 20039-4543
DAM 629
104' : 20091-4856
RST1060
109' : 20139-4812
TDT2107
115' : 20071-4533
UC 4089
117' : 19572-4856
TOI1060
117' : 19564-4850
BRT1103
118' : 19529-4744
TDT1823
Selections
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Binocular doubles
Binary Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20043-4724 (HD 189857) : VIRTUAL EYEPIECE
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Radius:
auto
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1°
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8°
Components only
WDS 20043-4724 (HD 189857) : ALADIN DSS IMAGE @ 20
h
04
m
15.57
s
-47° 23' 45.3"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS