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Doubles in session
Current system
20440+2525
POU 4932
Nearby doubles
10' : 20436+2518
POU4923
13' : 20445+2514
POU4937
15' : 20434+2536
HO 138AB
16' : 20439+2510
POU4930
16' : 20440+2510
POU4931
20' : 20450+2510
POU4951
21' : 20455+2522
POU4957
21' : 20436+2505
POU4924
21' : 20443+2504
POU4934
26' : 20426+2509
POU4904
26' : 20434+2500
POU4921
26' : 20455+2509
POU4959
26' : 20432+2502
POU4914
27' : 20448+2500
BRT3361
27' : 20425+2508
POU4901
27' : 20433+2549
BUP 217AB
28' : 20420+2516
POU4890
30' : 20424+2506
POU4898AB
30' : 20437+2456
POU4927
31' : 20425+2503
TDT2485
31' : 20462+2526
POU4974
31' : 20420+2510
POU4888
32' : 20462+2513
POU4972
34' : 20444+2558
COU 726
36' : 20416+2510
POU4875
36' : 20420+2501
POU4889
Selections
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Binocular doubles
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 20440+2525 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
Radius:
auto
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0.8"
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45"
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55"
1'
2'
3'
4'
5'
6'
7'
8'
9'
10'
15'
20'
30'
40'
50'
1°
2°
4°
5°
8°
Components only
WDS 20440+2525 : ALADIN DSS IMAGE @ 20
h
44
m
02.39
s
+25° 24' 33.0"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
