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Doubles in session
Current system
21118+3931
ES 1992
Nearby doubles
9' : 21112+3925
COU1969
15' : 21110+3919
MLB 891
16' : 21111+3918
MLB 892
19' : 21126+3915
MLB 893
20' : 21102+3923
ALI 963
27' : 21128+3907
SEI1447
28' : 21108+3906
GUR 4
30' : 21120+4000
TDT2817
32' : 21132+3904
TDT2833AB
34' : 21105+4000
ALI1155
34' : 21110+3859
GUR 5
34' : 21129+4003
LDS2495
36' : 21146+3947
LDS2500
36' : 21112+3855
ES 1991
37' : 21130+3858
ES 257
38' : 21094+3905
GUR 1
39' : 21098+4001
GRV 430AB
40' : 21086+3942
ALI1154
40' : 21130+3854
GUR 15
43' : 21097+3856
COU1967
43' : 21105+3851
SEI1429
46' : 21126+3846
COU2136
47' : 21148+3901
ALI 966
47' : 21154+3912
MLB 894
48' : 21099+4013
COU1968
50' : 21113+3841
GUR 7AB
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21118+3931 : VIRTUAL EYEPIECE
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Radius:
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Components only
WDS 21118+3931 : ALADIN DSS IMAGE @ 21
h
11
m
47.55
s
+39° 30' 42.2"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS