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20571+7138
TDT 2652
Nearby doubles
38' : 20493+7131
MLB 422
45' : 21059+7124
LDS1945
46' : 20561+7052
TDT2640
48' : 20592+7224
MLB 423
53' : 21078+7123
HDS3012
55' : 20458+7146
SKF1249
63' : 21045+7046
STF2771
67' : 20458+7219
MLB 421
68' : 21114+7140
OSO 143
81' : 20465+7036
MLB 363
84' : 21012+7258
A 880
85' : 21115+7050
HDS3019AB
90' : 20515+7304
LDS1941
93' : 20380+7119
MLB 420
97' : 21027+7005
TDT2710
102' : 20544+6957
A 1216AB
105' : 21050+7000
LDS1944
113' : 20454+7000
MLR 93
122' : 21052+6942
MLB 303
124' : 20464+7332
TDS1099
127' : 20408+7319
LDS1939
127' : 21069+6940
LAF 63AB
129' : 21148+7003
MLB 364
133' : 21113+7334
CRB 209
135' : 21087+7342
OSO 141
142' : 21001+6917
TDT2686
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20571+7138 : VIRTUAL EYEPIECE
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Radius:
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Components only
WDS 20571+7138 : ALADIN DSS IMAGE @ 20
h
57
m
08.16
s
+71° 37' 30.9"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
