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Current system
20109+2237
HDS 2877
HD 346009
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20109+2237 (HD 346009) : VIRTUAL EYEPIECE
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Radius:
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Components only
WDS 20109+2237 (HD 346009) : ALADIN DSS IMAGE @ 20
h
10
m
56.20
s
+22° 37' 18.6"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS