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Doubles in session
Current system
20420+2452
POU 4886 AB
Nearby doubles
4' : 20419+2448
POU4881
5' : 20417+2449
POU4877AB
8' : 20423+2457
POU4897
8' : 20425+2451
POU4903
10' : 20415+2459
POU4874
10' : 20420+2501
POU4889
11' : 20422+2442
POU4892
11' : 20418+2502
POU4880AB
12' : 20412+2448
POU4868
13' : 20414+2500
J 512
13' : 20419+2439
POU4882
13' : 20425+2503
TDT2485
14' : 20410+2449
POU4865
15' : 20424+2506
POU4898AB
16' : 20425+2439
POU4902
16' : 20417+2437
POU4879
17' : 20410+2443
POU4858
18' : 20425+2508
POU4901
19' : 20426+2509
POU4904
19' : 20420+2510
POU4888
19' : 20416+2510
POU4875
19' : 20432+2502
POU4914
20' : 20421+2432
POU4891
21' : 20433+2444
POU4917AB
21' : 20434+2500
POU4921
21' : 20408+2505
POU4854
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 20420+2452 : VIRTUAL EYEPIECE
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Radius:
auto
0.5"
0.8"
1"
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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 20420+2452 : ALADIN DSS IMAGE @ 20
h
42
m
00.70
s
+24° 52' 05.2"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
