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Current system
21115+2144
COU 227
Nearby doubles
31' : 21093+2140
UC 4391
34' : 21091+2146
GIC9023
34' : 21091+2149
BRT2491
36' : 21117+2220
BRT2492AB
44' : 21146+2147
KPP2406
46' : 21105+2227
STF2769AB
49' : 21082+2201
UC 4386
58' : 21082+2220
KPP4224
61' : 21157+2128
RAO 450
62' : 21102+2045
RAO 25
64' : 21095+2047
GRV 426
68' : 21162+2128
SLW1235
68' : 21133+2041
BRT2493
72' : 21161+2214
KPP4230AB
72' : 21164+2206
AZC 111
78' : 21169+2129
TDS1122
80' : 21093+2029
J 575
82' : 21059+2118
A 178
83' : 21057+2129
TDT2741
83' : 21057+2207
BRT2490
84' : 21147+2034
TDT2853
84' : 21174+2135
COU 228
84' : 21062+2106
TDT2748
85' : 21065+2232
AZC 110AB
86' : 21138+2025
TDT2838
91' : 21085+2025
J 574
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21115+2144 : VIRTUAL EYEPIECE
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Radius:
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Components only
WDS 21115+2144 : ALADIN DSS IMAGE @ 21
h
11
m
28.93
s
+21° 44' 01.0"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
