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Doubles in session
Current system
20461+4452
ES 30
RR Cyg
Nearby doubles
5' : 20459+4448
ES 2701
28' : 20472+4427
COU2424
30' : 20434+4501
ES 668AB
30' : 20433+4456
ES 2699
31' : 20449+4425
ES 1332
32' : 20432+4458
BKO 159
35' : 20436+4514
CBL 85
36' : 20485+4519
LDS2456
36' : 20494+4452
TDS1103
37' : 20494+4458
GRV 384
37' : 20440+4521
KPP3361
38' : 20432+4431
COU2422
43' : 20461+4410
BRT2275
45' : 20473+4535
HO 280
46' : 20427+4521
ES 1270
46' : 20490+4525
SMA 120
47' : 20492+4525
COU2646
48' : 20504+4518
SMA 121
51' : 20500+4521
ES 2702
54' : 20511+4459
LDS2459
55' : 20489+4537
HDS2965
55' : 20416+4424
COU2541
56' : 20414+4517
H N 73
Deneb
56' : 20504+4525
LDS5912
58' : 20506+4421
CHN 29
59' : 20421+4532
BKO 157
Selections
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Binary Systems
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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 20461+4452 (RR Cyg) : VIRTUAL EYEPIECE
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Radius:
auto
0.5"
0.8"
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35"
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45"
50"
55"
1'
2'
3'
4'
5'
6'
7'
8'
9'
10'
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30'
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1°
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Components only
WDS 20461+4452 (RR Cyg) : ALADIN DSS IMAGE @ 20
h
46
m
04.55
s
+44° 52' 09.6"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS