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Doubles in session
Current system
20507-3116
B 997
HD 198340
Nearby doubles
14' : 20516-3123
KPP2645
14' : 20511-3103
RST2163
16' : 20517-3109
LDS5913
18' : 20503-3058
LDS5911
29' : 20500-3049
RST2161
31' : 20485-3126
B 996
33' : 20519-3047
UC 4313
40' : 20479-3132
B 995
72' : 20452-3120
LDS 720AB
72' : 20452-3122
WOR 40
73' : 20452-3057
FAL 70AB
76' : 20554-3202
TDT2631
77' : 20448-3112
TDT2516
77' : 20562-3146
B 1001
83' : 20454-3029
HJ 5218
84' : 20561-3201
JSP 818
90' : 20552-3008
HDS2980
90' : 20517-2947
RST2164
92' : 20440-3147
JSP 816
94' : 20516-2943
DAM 668
94' : 20563-3216
JSP 819
95' : 20529-3245
B 1000
97' : 20451-3221
LDS5910
99' : 20543-3243
UC 4321AB
100' : 20521-2938
FIN 5
101' : 20510-3256
RST2162
Selections
Full WDS
Binocular doubles
Binary Systems
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20507-3116 (HD 198340) : VIRTUAL EYEPIECE
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Radius:
auto
0.5"
0.8"
1"
2"
3"
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 20507-3116 (HD 198340) : ALADIN DSS IMAGE @ 20
h
50
m
41.84
s
-31° 15' 45.4"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
