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Doubles in session
Current system
21102+3923
ALI 963
Nearby doubles
11' : 21110+3919
MLB 891
12' : 21112+3925
COU1969
12' : 21111+3918
MLB 892
20' : 21108+3906
GUR 4
20' : 21118+3931
ES 1992
21' : 21094+3905
GUR 1
27' : 21110+3859
GUR 5
27' : 21086+3942
ALI1154
29' : 21097+3856
COU1967
30' : 21126+3915
MLB 893
31' : 21112+3855
ES 1991
33' : 21105+3851
SEI1429
35' : 21128+3907
SEI1447
37' : 21105+4000
ALI1155
39' : 21098+4001
GRV 430AB
40' : 21102+3844
SEI1426
41' : 21132+3904
TDT2833AB
41' : 21071+3905
ALI 960
42' : 21120+4000
TDT2817
42' : 21091+3844
S 779
43' : 21130+3858
ES 257
43' : 21073+3857
MLB 889
45' : 21113+3841
GUR 7AB
45' : 21130+3854
GUR 15
45' : 21074+3853
MLB 890
46' : 21114+3840
GUR 8
Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21102+3923 : VIRTUAL EYEPIECE
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Radius:
auto
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1'
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3'
4'
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8'
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50'
1°
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4°
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8°
Components only
WDS 21102+3923 : ALADIN DSS IMAGE @ 21
h
10
m
11.98
s
+39° 23' 45.0"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
