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Doubles in session
Current system
20457+3647
AG 265
Nearby doubles
6' : 20454+3651
SEI1238
8' : 20463+3646
ES 2515AB
8' : 20461+3653
ES 2514
10' : 20450+3651
ES 2513
12' : 20458+3658
CRB 6
13' : 20468+3648
STJ 73
20' : 20455+3706
FIO 1
20' : 20462+3628
TDT2528
27' : 20474+3629
STT 413AB
29' : 20458+3715
TDT2522
30' : 20447+3714
SEI1233
33' : 20431+3645
SEI1227
34' : 20444+3617
GII 53
41' : 20491+3640
SEI1260
44' : 20423+3637
SEI1224
46' : 20460+3601
SEI1242
46' : 20468+3730
ALI 674
47' : 20435+3609
ES 2195AB
47' : 20472+3730
J 1210
48' : 20437+3727
COU2291
48' : 20450+3600
ALI 204
49' : 20490+3619
COU1811
51' : 20416+3637
SEI1218
51' : 20485+3608
SEI1253
52' : 20419+3711
SEI1220
52' : 20415+3635
SEI1216
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20457+3647 : VIRTUAL EYEPIECE
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Radius:
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55"
1'
2'
3'
4'
5'
6'
7'
8'
9'
10'
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50'
1°
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Components only
WDS 20457+3647 : ALADIN DSS IMAGE @ 20
h
45
m
43.08
s
+36° 46' 36.1"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS