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Doubles in session
Current system
21391+2036
STT 444
HD 206056
Nearby doubles
8' : 21393+2043
STT 445
11' : 21397+2041
GMC 23
31' : 21379+2102
YR 30
34' : 21399+2005
UC 4521
44' : 21417+2100
UC 4531
45' : 21403+1955
SLW1246
59' : 21427+2102
J 614
62' : 21433+2046
J 852
62' : 21419+1949
CBL 533
70' : 21408+2140
LDS4903
73' : 21352+2124
BU 74
76' : 21347+1953
TDT3040
80' : 21424+2140
GRV 495
82' : 21334+2018
J 613
84' : 21399+1914
COU 330
85' : 21409+1915
HDS3086
86' : 21330+2043
STF2804AB
88' : 21368+1915
BRT2498
92' : 21326+2048
GMC 21
94' : 21434+2147
COU 536
94' : 21429+2152
HJ 1683AB
94' : 21362+1912
TDT3052
94' : 21349+1923
TDT3041
95' : 21385+1902
TDT3077AB
95' : 21451+1954
RAO 466
97' : 21457+2100
UC 4553
Selections
Full WDS
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 21391+2036 (HD 206056) : VIRTUAL EYEPIECE
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Radius:
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1°
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Components only
WDS 21391+2036 (HD 206056) : ALADIN DSS IMAGE @ 21
h
39
m
04.16
s
+20° 36' 05.7"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS