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Doubles in session
Current system
20108+2029
HDS 2875
HD 191721
Nearby doubles
19' : 20119+2020
J 1876
20' : 20115+2013
GRV 320
27' : 20124+2043
NSN 730
29' : 20099+2055
STF2637AB
29' : 20113+2056
J 1875
32' : 20086+2041
BRT2467
33' : 20093+2004
HU 355
34' : 20099+2100
S 737
35' : 20120+2100
HJ 907AB
41' : 20136+2021
BU 1484
43' : 20138+2021
HJ 2941
51' : 20131+2107
GRV 323
52' : 20082+2105
J 1168
53' : 20113+2121
HO 587
58' : 20078+1950
WEB 12
60' : 20124+2124
DAM1255
62' : 20072+2106
STF2631
63' : 20102+2131
TDT2042
68' : 20125+1924
J 3059
68' : 20154+2045
BRT2469
70' : 20065+1957
J 1233AB
70' : 20063+1954
WAK 19
70' : 20129+1924
J 3060
74' : 20103+1915
J 3053
75' : 20109+1915
J 3055
76' : 20156+1958
ROE 101AB
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20108+2029 (HD 191721) : VIRTUAL EYEPIECE
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Radius:
auto
0.5"
0.8"
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5"
10"
15"
20"
25"
30"
35"
40"
45"
50"
55"
1'
2'
3'
4'
5'
6'
7'
8'
9'
10'
15'
20'
30'
40'
50'
1°
2°
4°
5°
8°
Components only
WDS 20108+2029 (HD 191721) : ALADIN DSS IMAGE @ 20
h
10
m
45.15
s
+20° 29' 12.7"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
