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Current system
20281+4509
TDS 1075
Nearby doubles
5' : 20277+4507
ROE 43AB
12' : 20282+4458
ES 661
14' : 20293+4508
RAO 434
17' : 20295+4516
ES 662
21' : 20264+4520
KPP 472
32' : 20270+4539
HJ 1518
34' : 20258+4533
TDT2263
35' : 20272+4437
BRT2264
36' : 20295+4437
TDT2320
37' : 20291+4544
BU 1135
39' : 20303+4439
ES 1441
40' : 20246+4529
HJ 1514
44' : 20305+4434
ES 1442
46' : 20240+4457
ES 1331
48' : 20238+4525
ES 801
50' : 20317+4540
HJ 1533
51' : 20300+4556
LSC 91
53' : 20237+4442
ES 1330
63' : 20269+4611
BRT2263
68' : 20343+4520
ES 804AB
69' : 20338+4540
A 740
69' : 20217+4522
BRT2261
72' : 20223+4546
POP 144
72' : 20328+4418
COU2645
73' : 20303+4401
TDT2326
75' : 20348+4531
ES 805
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20281+4509 : VIRTUAL EYEPIECE
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Components only
WDS 20281+4509 : ALADIN DSS IMAGE @ 20
h
28
m
03.22
s
+45° 09' 17.1"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS