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Doubles in session
Current system
20517-2947
RST 2164
HD 198503
Nearby doubles
4' : 20516-2943
DAM 668
10' : 20521-2938
FIN 5
19' : 20530-2937
B 506
51' : 20552-3008
HDS2980
60' : 20519-3047
UC 4313
66' : 20500-3049
RST2161
74' : 20503-3058
LDS5911
77' : 20511-3103
RST2163
83' : 20498-2829
LDS 725
83' : 20517-3109
LDS5913
89' : 20533-2821
COO 290
90' : 20507-3116
B 997
92' : 20454-3029
HJ 5218
96' : 20516-3123
KPP2645
97' : 20447-2917
UC 4277
97' : 20461-2843
RST2158
100' : 20441-3000
SKF1248
100' : 20464-2834
RST2159
103' : 20584-3043
JSP 821
106' : 20458-2834
RST2157
108' : 20485-3126
B 996
108' : 20434-3005
LDS5909
110' : 20507-2759
HDS2971
110' : 20452-3057
FAL 70AB
110' : 20594-3031
HDS2992
111' : 20487-2804
FIN 8
Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20517-2947 (HD 198503) : VIRTUAL EYEPIECE
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Radius:
auto
0.5"
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30"
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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 20517-2947 (HD 198503) : ALADIN DSS IMAGE @ 20
h
51
m
40.43
s
-29° 46' 51.3"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
