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Doubles in session
Current system
21166+3018
J 3131 BC
Nearby doubles
20' : 21167+3001
MLB1091
21' : 21169+3001
MLB 538AB
25' : 21155+3042
KPP 488
25' : 21156+2957
TDT2864
26' : 21167+2955
TDT2878
27' : 21149+3037
BRT 287
29' : 21161+2951
LDS1053AB
29' : 21182+3035
HO 154AB
33' : 21162+2948
TDT2872
34' : 21153+3051
GRV 439
37' : 21180+3049
COU1183
37' : 21185+3037
FYM 538AB
40' : 21145+3052
TDT2850
44' : 21129+3014
BUP 227AB
47' : 21142+3058
COU 834
52' : 21162+2928
J 1784
55' : 21155+3114
TDT2862
55' : 21133+3100
BRT 286
58' : 21129+2944
MLB 667
62' : 21117+3038
J 1235
64' : 21115+3033
ALD 5
66' : 21150+2917
GRV 438
68' : 21176+2915
COU 835AB
69' : 21212+3044
TDT2914
70' : 21118+2943
HAU 27
72' : 21205+3107
J 3135
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21166+3018 : VIRTUAL EYEPIECE
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Radius:
auto
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Components only
WDS 21166+3018 : ALADIN DSS IMAGE @ 21
h
16
m
17.11
s
+30° 20' 20.2"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS