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Doubles in session
Current system
21551+2523
AG 421
Nearby doubles
18' : 21563+2515
POU5576
19' : 21545+2506
POU5558
20' : 21552+2503
POU5566
20' : 21556+2504
POU5573
22' : 21536+2516
POU5553
23' : 21538+2508
POU5554
28' : 21532+2516
POU5547
28' : 21571+2528
POU5581
29' : 21553+2454
POU5567
30' : 21535+2503
POU5552
31' : 21529+2525
POU5544
31' : 21571+2509
POU5582
38' : 21572+2457
POU5583
40' : 21528+2458
POU5542AB
41' : 21539+2446
POU5555
41' : 21574+2458
POU5587
42' : 21575+2457
POU5588
43' : 21534+2447
POU5549
45' : 21582+2507
POU5591
47' : 21584+2510
POU5593
48' : 21535+2440
POU5551
49' : 21574+2446
POU5586
55' : 21565+2613
ES 526AB
55' : 21576+2440
POU5589
56' : 21511+2512
POU5534
58' : 21517+2445
POU5539
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21551+2523 : VIRTUAL EYEPIECE
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Radius:
auto
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55"
1'
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3'
4'
5'
6'
7'
8'
9'
10'
15'
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40'
50'
1°
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4°
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8°
Components only
WDS 21551+2523 : ALADIN DSS IMAGE @ 21
h
55
m
05.36
s
+25° 22' 43.1"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
