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Doubles in session
Current system
20041+3957
COU 2534
HD 227452
Nearby doubles
11' : 20044+3947
ALI1133
17' : 20026+3959
TDT1929
20' : 20053+4011
TDT1959
21' : 20038+3937
ALI1132
25' : 20025+3940
BRT2251
29' : 20056+3935
COU2535
33' : 20027+3928
SKF1765AB
35' : 20035+3924
SEI 828AB
37' : 20015+4018
HJ 1468
38' : 20069+3938
ES 1971
42' : 20073+4013
BRT2252
42' : 20011+3940
BRT2228
43' : 20055+4037
WFC 228
46' : 20079+3949
STJ 83
48' : 20034+4044
DAM1458
49' : 20052+4044
A 381
52' : 20026+4044
POP 171
56' : 20057+3905
J 1072
56' : 20081+3926
ES 1972
56' : 20085+3936
MLB 768
57' : 20011+3913
SEI 791
58' : 20001+4032
KOI3213
59' : 20000+4033
KOI6577
59' : 20011+4045
BRT2250
59' : 19591+3942
ES 1970AB
60' : 20019+4052
STTA196AB
Selections
Full WDS
Binocular doubles
Binary Systems
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20041+3957 (HD 227452) : VIRTUAL EYEPIECE
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Radius:
auto
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45"
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55"
1'
2'
3'
4'
5'
6'
7'
8'
9'
10'
15'
20'
30'
40'
50'
1°
2°
4°
5°
8°
Components only
WDS 20041+3957 (HD 227452) : ALADIN DSS IMAGE @ 20
h
04
m
03.53
s
+39° 57' 23.5"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
