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Current system
20177+1739
BPMA 245
Nearby doubles
10' : 20181+1736
HJ 2946
15' : 20188+1751
J 3314
19' : 20164+1745
J 1109AB
19' : 20177+1755
J 1340
23' : 20184+1719
BPM2099
25' : 20170+1716
OSO 123AB
26' : 20192+1723
J 1247
27' : 20192+1753
BPM2106
29' : 20170+1805
J 2307
31' : 20186+1711
BPM2101
35' : 20199+1733
HJ 2950
36' : 20159+1714
KPP 465
38' : 20202+1734
BPM2116
41' : 20193+1705
BPM2109
43' : 20182+1820
HU 357
45' : 20153+1807
BPM2079
45' : 20170+1655
J 3070
47' : 20160+1819
BPMA243
50' : 20159+1822
J 2602
50' : 20149+1808
BPM2075
51' : 20159+1655
GWP2932
54' : 20204+1825
J 3076
54' : 20146+1809
J 3064AB
55' : 20203+1826
J 3075
55' : 20139+1751
BPM2067
56' : 20191+1647
BPM2105
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20177+1739 : VIRTUAL EYEPIECE
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Radius:
auto
0.5"
0.8"
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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 20177+1739 : ALADIN DSS IMAGE @ 20
h
17
m
39.07
s
+17° 38' 30.3"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
