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Current system
20307+4137
CAN 28 AO
Nearby doubles
6' : 20312+4137
J 1196
8' : 20312+4132
CAN 3AB
10' : 20314+4131
CAN 31AB
12' : 20298+4143
GRV 344
13' : 20317+4143
HJ 1530
14' : 20300+4149
J 130
15' : 20301+4124
CAN 14AB
15' : 20315+4148
BRT2265
16' : 20318+4128
CAN 34AB
16' : 20316+4149
TDT2338
18' : 20313+4121
MZA 39AB
21' : 20322+4127
MZA 24AB
22' : 20324+4130
CAN 37AB
22' : 20323+4126
CAN 36AB
22' : 20325+4129
CAN 39AB
23' : 20318+4118
CAN 4AB
23' : 20325+4126
CAN 38AB
24' : 20318+4117
CAN 33AB
24' : 20305+4113
CAN 27AB
25' : 20323+4152
BU 434
25' : 20326+4125
CAN 40AB
26' : 20316+4113
ES 1679AB
27' : 20328+4126
CAN 41AB
27' : 20311+4203
CAN 25AB
27' : 20324+4118
HER 3AB
28' : 20310+4110
CAN 19AB
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20307+4137 : VIRTUAL EYEPIECE
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Radius:
auto
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55"
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3'
4'
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8'
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1°
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Components only
WDS 20307+4137 : ALADIN DSS IMAGE @ 20
h
30
m
39.82
s
+41° 36' 50.7"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS