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Doubles in session
Current system
20520+6910
JOD 19
Nearby doubles
44' : 21001+6917
TDT2686
49' : 20544+6957
A 1216AB
62' : 20454+7000
MLR 93
77' : 21052+6942
MLB 303
79' : 21027+7005
TDT2710
80' : 21016+6810
LI 6AB
85' : 21069+6940
LAF 63AB
85' : 21050+7000
LDS1944
87' : 20376+6834
TDT2433
91' : 20465+7036
MLB 363
97' : 20369+6818
MLB 299
104' : 20561+7052
TDT2640
110' : 20335+7002
TDT2370
116' : 21045+7046
STF2771
118' : 20465+6717
MLR 73
118' : 20353+7030
A 873
122' : 20339+6801
MLB1089
122' : 21022+6723
KPP4220
123' : 20509+6708
MLB 301
130' : 20517+6701
MLB 302
135' : 20415+6710
MLB 300
142' : 21115+7050
HDS3019AB
143' : 20493+7131
MLB 422
148' : 20380+7119
MLB 420
149' : 20573+6645
MLB 268
150' : 20571+7138
TDT2652
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20520+6910 : VIRTUAL EYEPIECE
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Components only
WDS 20520+6910 : ALADIN DSS IMAGE @ 20
h
51
m
59.91
s
+69° 10' 07.2"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS