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Doubles in session
Current system
21121+2451
POU 5245
Nearby doubles
3' : 21119+2451
POU5243
7' : 21117+2447
POU5236
9' : 21126+2453
POU5250
9' : 21117+2443
POU5238
11' : 21125+2442
POU5249
13' : 21129+2457
POU5257
15' : 21124+2504
POU5248
15' : 21117+2505
POU5237
16' : 21110+2448
POU5225
17' : 21114+2438
POU5234
18' : 21108+2452
POU5219AB
19' : 21128+2436
POU5255
19' : 21132+2441
POU5262
19' : 21134+2457
POU5267
19' : 21108+2445
POU5218
19' : 21108+2458
POU5222
20' : 21132+2503
POU5263
21' : 21133+2501
POU5266
21' : 21131+2506
POU5261
22' : 21136+2446
POU5270
22' : 21105+2452
POU5216
23' : 21105+2456
POU5215
25' : 21136+2503
POU5272
26' : 21130+2513
POU5260
27' : 21136+2508
BKO 888
27' : 21128+2516
POU5251
Selections
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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21121+2451 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
Radius:
auto
0.5"
0.8"
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5"
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25"
30"
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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 21121+2451 : ALADIN DSS IMAGE @ 21
h
12
m
05.93
s
+24° 50' 34.2"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS