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Doubles in session
Current system
21161+4101
COU 2229
Nearby doubles
10' : 21164+4110
ES 1689
16' : 21165+4046
ES 1690
22' : 21143+4109
STT 432
27' : 21140+4051
KPP1300
28' : 21163+4129
ES 1688
31' : 21144+4124
LDS2499
32' : 21145+4036
COU2227
32' : 21139+4042
TDT2840
32' : 21189+4102
HO 601AB
34' : 21157+4135
POP 170
35' : 21192+4102
HO 602
36' : 21193+4108
TDT2901
40' : 21169+4140
POP 186AB
41' : 21176+4023
LDS2505
41' : 21195+4048
TDT2903
42' : 21121+4123
LDS2494
43' : 21170+4020
SEI1487
43' : 21168+4019
TOB 219
44' : 21174+4020
SEI1492
45' : 21147+4143
POP1231
46' : 21153+4017
A 1440
47' : 21183+4140
COU2302AB
47' : 21129+4033
ES 256
49' : 21192+4026
LDS2508AB
53' : 21169+4009
COU1972
54' : 21115+4115
STT 431AB
Selections
Full WDS
Binocular doubles
Binary Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21161+4101 : VIRTUAL EYEPIECE
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Radius:
auto
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1°
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Components only
WDS 21161+4101 : ALADIN DSS IMAGE @ 21
h
16
m
08.12
s
+41° 01' 09.3"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS