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Doubles in session
Current system
19540+4020
KOI 6542 AB
Nearby doubles
5' : 19541+4024
KOI3740AB
7' : 19536+4016
KOI6529AB
8' : 19540+4028
KOI5151AB
10' : 19542+4011
KOI3065AB
10' : 19549+4020
KOI6543
11' : 19543+4029
KOI3982
11' : 19538+4010
KOI6506
11' : 19546+4027
DEA 166
12' : 19542+4031
KOI4591
12' : 19534+4010
DEA 350
13' : 19532+4028
KOI6560AB
13' : 19543+4008
KOI4354AB
13' : 19529+4020
KOI1941
14' : 19533+4009
KOI5121
15' : 19530+4030
KOI1589AB
17' : 19543+4004
KOI2818
18' : 19528+4031
KOI6574AB
18' : 19530+4032
DEA 326
18' : 19525+4023
KOI3468
18' : 19538+4037
KOI3050
19' : 19535+4037
KOI1599AB
19' : 19541+4038
KOI1546AB
19' : 19556+4019
KOI1592
20' : 19523+4017
KOI2241
21' : 19554+4008
KOI2795
21' : 19557+4024
HJ 604
Selections
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Binary Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 19540+4020 : 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 19540+4020 : ALADIN DSS IMAGE @ 19
h
53
m
59.98
s
+40° 20' 01.2"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS