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Doubles in session
Current system
20021+3308
SEI 797
HD 227200
Nearby doubles
6' : 20019+3303
HO 586
13' : 20024+3320
SEI 803
24' : 20022+3332
SEI 801
24' : 20040+3309
SEI 832
26' : 20004+3252
TDT1910
29' : 20037+3327
TDT1942
30' : 20014+3240
SEI 792
32' : 20039+3329
TDT1945
32' : 19596+3318
BEW 4
33' : 20008+3337
SEI 784
34' : 20027+3340
HO 118AB
34' : 20025+3341
HO 117AB
34' : 19596+3321
SEI 769
36' : 20016+3233
TDT1920
38' : 20031+3343
SEI 818
39' : 20013+3346
SEI 789
40' : 20010+3346
SEI 785
40' : 20007+3232
ES 2430AB
42' : 20053+3307
COU1806
42' : 20027+3349
SEI 815AB
44' : 20031+3350
SEI 819
45' : 20026+3352
BKO 521AB
45' : 20049+3334
ES 2350AB
45' : 19585+3317
STF2606AB
46' : 20023+3354
SEI 804
46' : 20056+3303
TOI1193
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 20021+3308 (HD 227200) : VIRTUAL EYEPIECE
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Radius:
auto
0.5"
0.8"
1"
2"
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 20021+3308 (HD 227200) : ALADIN DSS IMAGE @ 20
h
02
m
01.60
s
+33° 08' 00.6"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS