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Doubles in session
Current system
20201+2334
BKO 641
Nearby doubles
4' : 20203+2331
BKO 644
4' : 20199+2332
POU4374
5' : 20205+2334
POU4381
8' : 20205+2329
POU4385
10' : 20195+2337
POU4367
10' : 20205+2326
POU4382
10' : 20205+2342
POU4384
11' : 20196+2325
POU4371
12' : 20207+2341
POU4388
13' : 20203+2321
POU4380
15' : 20194+2323
POU4365
15' : 20191+2338
BKO 639
16' : 20191+2341
POU4360
18' : 20212+2324
POU4390
18' : 20203+2350
BKO 643
18' : 20202+2351
BKO 642
19' : 20189+2339
POU4359
19' : 20196+2317
POU4370
20' : 20212+2320
POU4391
20' : 20205+2353
POU4383AB
22' : 20207+2353
BKO 646
22' : 20188+2322
TDT2159
23' : 20217+2337
POU4398
24' : 20217+2328
POU4396
24' : 20218+2337
POU4401
24' : 20216+2346
STF2672
Selections
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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 20201+2334 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
Radius:
auto
0.5"
0.8"
1"
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3"
5"
10"
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 20201+2334 : ALADIN DSS IMAGE @ 20
h
20
m
08.99
s
+23° 33' 37.6"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
