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Doubles in session
Current system
20558+3951
LDS 2469
Nearby doubles
9' : 20553+3944
SEI1315
11' : 20555+3940
MLB 783
13' : 20551+3941
MLB 886
14' : 20556+4004
TDT2634
18' : 20577+3943
COU2429
20' : 20555+3932
BKO 472
21' : 20549+3933
BKO 471
21' : 20545+3937
BRT2281
21' : 20566+3932
SEI1325
24' : 20550+3929
SEI1311
24' : 20547+3929
GRV 395
27' : 20544+3929
BKO 469
29' : 20559+3922
MLB 957
30' : 20559+3921
MLB 958
32' : 20569+3922
SEI1326
33' : 20531+3940
SEI1292
34' : 20577+3926
SEI1334
34' : 20571+3920
BKO 473
35' : 20572+3920
BKO 474
35' : 20587+3942
BKO 477
37' : 20552+3915
MLB 782AB
37' : 20588+3957
TDT2670
37' : 20578+3923
BKO 475
37' : 20550+3914
ES 1983
38' : 20590+3945
SEI1349
39' : 20591+3950
BKO 479
Selections
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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 20558+3951 : VIRTUAL EYEPIECE
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Radius:
auto
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40"
45"
50"
55"
1'
2'
3'
4'
5'
6'
7'
8'
9'
10'
15'
20'
30'
40'
50'
1°
2°
4°
5°
8°
Components only
WDS 20558+3951 : ALADIN DSS IMAGE @ 20
h
55
m
45.40
s
+39° 50' 34.1"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
