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Doubles in session
Current system
21210+0217
HEI 408 AD
Nearby doubles
21' : 21218+0202
STF2787AB
25' : 21199+0158
KPP 763
37' : 21214+0253
STT 435
41' : 21185+0236
OSO 144
43' : 21188+0245
BAL2051
44' : 21197+0256
CVR 893
49' : 21189+0252
HEI 407
50' : 21209+0307
BU 838
55' : 21182+0141
BAL1584
57' : 21242+0248
J 914
66' : 21234+0123
BAL1228
67' : 21251+0157
BAL1588
70' : 21255+0203
A 2289AB
73' : 21211+0104
BAL1227
77' : 21256+0248
J 1039
79' : 21211+0336
NSN 5
83' : 21242+0323
BAL2052
86' : 21173+0323
BAL2050
87' : 21243+0327
BAL2561
87' : 21192+0339
J 1721
95' : 21260+0312
BAL2053
96' : 21251+0330
FMR 163
99' : 21276+0204
J 2349
100' : 21243+0343
A 2288
107' : 21165-0054
TDT2876
109' : 21225+0403
UC 4462
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+0217 : VIRTUAL EYEPIECE
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Radius:
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Components only
WDS 21210+0217 : ALADIN DSS IMAGE @ 21
h
20
m
57.65
s
+02° 17' 26.7"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS