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Doubles in session
Current system
20309+2339
POU 4545
Nearby doubles
6' : 20307+2335
POU4543
9' : 20315+2336
POU4560
10' : 20311+2348
POU4552
11' : 20313+2330
POU4556
11' : 20301+2336
POU4535
11' : 20310+2350
POU4549
14' : 20318+2343
POU4570
14' : 20298+2341
POU4530
14' : 20317+2346
POU4568
16' : 20301+2328
POU4533
16' : 20313+2353
POU4559AB
17' : 20310+2323
POU4548
17' : 20311+2356
POU4551
18' : 20321+2343
POU4577
19' : 20314+2356
POU4561
19' : 20305+2358
POU4540
20' : 20316+2355
POU4564
22' : 20321+2351
POU4584
23' : 20294+2351
POU4528
23' : 20316+2359
POU4565
23' : 20292+2342
RAO 433
23' : 20317+2359
POU4567
24' : 20318+2359
POU4569
24' : 20305+2316
POU4538
24' : 20314+2402
POU4562
25' : 20308+2404
POU4546
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20309+2339 : VIRTUAL EYEPIECE
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Radius:
auto
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4'
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1°
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8°
Components only
WDS 20309+2339 : ALADIN DSS IMAGE @ 20
h
30
m
50.46
s
+23° 39' 31.7"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS