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Doubles in session
Current system
20039+2320
HLA 25
HD 190404
Nearby doubles
8' : 20033+2318
POU4196
8' : 20039+2314
BAZ 13
10' : 20044+2325
POU4201
10' : 20032+2322
POU4193
10' : 20043+2313
POU4200
16' : 20028+2325
POU4189
18' : 20050+2313
CHR 92
19' : 20051+2327
POU4206
19' : 20028+2331
POU4188AB
21' : 20033+2339
KPP4182
24' : 20055+2326
BKO 758
25' : 20057+2320
POU4209AB
27' : 20058+2323
POU4213
28' : 20041+2347
POU4198
28' : 20059+2320
BKO 760
28' : 20058+2313
POU4212
29' : 20027+2256
MMA 22
30' : 20057+2336
POU4211
31' : 20039+2351
COU 520AB
35' : 20053+2349
POU4208
37' : 20054+2350
KPP3353
38' : 20029+2356
POU4190
39' : 20034+2243
J 1222
39' : 20059+2254
TVB 10
41' : 20065+2338
POU4216
43' : 20059+2353
POU4214
Selections
Full WDS
Binocular doubles
Binary Systems
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20039+2320 (HD 190404) : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
Radius:
auto
0.5"
0.8"
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5"
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15"
20"
25"
30"
35"
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 20039+2320 (HD 190404) : ALADIN DSS IMAGE @ 20
h
03
m
52.13
s
+23° 20' 26.5"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS