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Doubles in session
Current system
20100+2421
POU 4237
Nearby doubles
18' : 20094+2402
POU4235
19' : 20110+2433
POU4251
19' : 20088+2431
POU4234
21' : 20104+2439
A 384
23' : 20084+2414
POU4230
23' : 20088+2437
TDT2020
24' : 20112+2404
POU4252
24' : 20090+2401
TDS1047
26' : 20108+2358
OSO 119
28' : 20083+2405
POU4229
28' : 20084+2439
TDT2014
28' : 20109+2356
POU4249
29' : 20082+2405
POU4228
31' : 20121+2429
BKO 799
32' : 20079+2407
POU4225
34' : 20113+2352
TDT2062
35' : 20124+2433
POU4269
36' : 20077+2403
POU4222
36' : 20106+2455
POU4246
36' : 20123+2404
POU4268
37' : 20120+2357
POU4265
39' : 20122+2359
POU4267
39' : 20127+2430
POU4273AB
40' : 20122+2445
POU4266
41' : 20119+2351
POU4262
41' : 20128+2412
BKO 804
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20100+2421 : VIRTUAL EYEPIECE
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Radius:
auto
0.5"
0.8"
1"
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3"
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 20100+2421 : ALADIN DSS IMAGE @ 20
h
09
m
55.91
s
+24° 20' 29.7"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
