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Doubles in session
Current system
20397+2503
POU 4822
Nearby doubles
1' : 20396+2503
POU4819
4' : 20398+2505
POU4825
6' : 20396+2508
POU4821
6' : 20400+2503
POU4833
9' : 20401+2458
POU4840
9' : 20403+2501
POU4843
9' : 20401+2509
POU4838
10' : 20398+2512
BKO 617
11' : 20390+2456
POU4798
12' : 20393+2452
POU4806
12' : 20401+2513
POU4835
12' : 20396+2515
POU4817
13' : 20403+2510
POU4846
14' : 20397+2516
BKO 615
15' : 20388+2511
POU4786
15' : 20401+2450
POU4834
15' : 20389+2452
POU4793
15' : 20403+2451
POU4845
16' : 20401+2516
POU4839
17' : 20408+2505
POU4854
17' : 20398+2447
POU4828
17' : 20384+2505
POU4776
18' : 20387+2452
POU4784
18' : 20398+2446
POU4826
19' : 20409+2510
POU4857
19' : 20386+2445
POU4782
Selections
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Binary 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 20397+2503 : VIRTUAL EYEPIECE
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Radius:
auto
0.5"
0.8"
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5"
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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 20397+2503 : ALADIN DSS IMAGE @ 20
h
39
m
40.06
s
+25° 03' 04.4"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
