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Doubles in session
Current system
21210+2233
COU 229
Nearby doubles
12' : 21211+2244
AZC 112AB
32' : 21187+2240
UC 4439
42' : 21240+2236
KU 60
43' : 21197+2155
TDT2907
51' : 21174+2239
UC 4429
51' : 21224+2146
GRV 457
53' : 21187+2149
LDS4878
56' : 21198+2326
POU5335
57' : 21230+2322
POU5356
62' : 21194+2136
UC 4442
65' : 21192+2134
TDT2900
66' : 21234+2139
J 2345
69' : 21259+2229
TDT2960
69' : 21164+2206
AZC 111
70' : 21161+2214
KPP4230AB
71' : 21211+2343
POU5348
72' : 21216+2344
POU5350
72' : 21248+2321
CVR 900
73' : 21198+2343
POU5336
76' : 21162+2309
TDT2874
76' : 21248+2327
POU5361
76' : 21174+2330
POU5312
77' : 21174+2135
COU 228
77' : 21174+2332
POU5314
77' : 21235+2125
SKF 15
78' : 21229+2346
POU5355
Selections
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21210+2233 : VIRTUAL EYEPIECE
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Radius:
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Components only
WDS 21210+2233 : ALADIN DSS IMAGE @ 21
h
20
m
57.88
s
+22° 33' 06.7"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS