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Doubles in session
Current system
21240+2236
KU 60
Nearby doubles
28' : 21259+2229
TDT2960
40' : 21211+2244
AZC 112AB
42' : 21210+2233
COU 229
46' : 21261+2201
OCC9222
47' : 21248+2321
CVR 900
48' : 21230+2322
POU5356
50' : 21260+2316
GRV 466
53' : 21248+2327
POU5361
54' : 21224+2146
GRV 457
59' : 21234+2139
J 2345
63' : 21283+2215
J 3140
64' : 21251+2337
TDT2951
64' : 21241+2340
POU5359
69' : 21286+2211
BRT2496AB
72' : 21235+2125
SKF 15
72' : 21229+2346
POU5355
73' : 21187+2240
UC 4439
73' : 21197+2155
TDT2907
75' : 21290+2211
HJ 1647AB
76' : 21216+2344
POU5350
76' : 21240+2352
J 3137
77' : 21198+2326
POU5335
77' : 21279+2330
POU5375
79' : 21288+2317
J 1895
79' : 21211+2343
POU5348
79' : 21220+2350
COU 132
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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21240+2236 : VIRTUAL EYEPIECE
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Radius:
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4'
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1°
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Components only
WDS 21240+2236 : ALADIN DSS IMAGE @ 21
h
23
m
57.66
s
+22° 36' 03.2"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS