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Doubles in session
Current system
20509+4123
LDS 2458
Nearby doubles
3' : 20510+4125
COU2427
4' : 20508+4120
TDT2575
11' : 20514+4134
LDS2460
19' : 20516+4106
ES 1683
21' : 20519+4140
COU2428
23' : 20525+4138
LDS2463
32' : 20534+4139
ES 1574
33' : 20511+4051
TDT2578
34' : 20480+4126
ES 1681
35' : 20539+4115
KPP1503
37' : 20539+4139
BRT2280
39' : 20542+4111
ES 1684
51' : 20495+4035
COU2426
51' : 20485+4041
ES 1682
53' : 20534+4208
LDS2464
53' : 20555+4112
ES 1686
54' : 20479+4204
ES 1573
56' : 20477+4204
BU 268
57' : 20544+4042
STT 420
59' : 20476+4038
CNT 9
60' : 20546+4042
ES 1685AB
62' : 20526+4024
GRV 391
62' : 20511+4224
BRT2277
64' : 20547+4211
CVR 233
65' : 20488+4024
ALI1192
67' : 20569+4122
LDS2471
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 20509+4123 : VIRTUAL EYEPIECE
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Radius:
auto
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55"
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3'
4'
5'
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50'
1°
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Components only
WDS 20509+4123 : ALADIN DSS IMAGE @ 20
h
50
m
56.57
s
+41° 22' 57.6"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
