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Doubles in session
Current system
20440+2510
POU 4931
Nearby doubles
1' : 20439+2510
POU4930
7' : 20443+2504
POU4934
7' : 20436+2505
POU4924
9' : 20445+2514
POU4937
10' : 20436+2518
POU4923
12' : 20434+2500
POU4921
14' : 20432+2502
POU4914
14' : 20450+2510
POU4951
14' : 20448+2500
BRT3361
15' : 20437+2456
POU4927
16' : 20440+2525
POU4932
20' : 20426+2509
POU4904
21' : 20425+2508
POU4901
22' : 20455+2509
POU4959
22' : 20425+2503
TDT2485
23' : 20424+2506
POU4898AB
25' : 20455+2522
POU4957
26' : 20423+2457
POU4897
27' : 20433+2444
POU4917AB
27' : 20448+2444
POU4946AB
28' : 20420+2516
POU4890
28' : 20425+2451
POU4903
28' : 20420+2510
POU4888
28' : 20420+2501
POU4889
29' : 20434+2536
HO 138AB
29' : 20455+2450
POU4960
Selections
Full WDS
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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 20440+2510 : VIRTUAL EYEPIECE
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Radius:
auto
0.5"
0.8"
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30"
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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+2510 : ALADIN DSS IMAGE @ 20
h
44
m
00.34
s
+25° 09' 10.7"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
