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Doubles in session
Current system
21570+0900
SKF 2809
Nearby doubles
37' : 21562+0935
A 621
39' : 21586+0931
HJ 3077
41' : 21573+0825
HJ 5523
47' : 21539+0851
GRV 518
48' : 21539+0845
J 2703AB
56' : 21591+0814
GWP3110
59' : 22005+0926
GRV 528
61' : 22002+0822
OSO 165
68' : 21535+0942
UC 266
70' : 21526+0925
HJ 948
73' : 21537+0954
GWP3103
74' : 21532+0948
LDS4918
76' : 21519+0905
STF2833
78' : 21524+0938
RED 18
91' : 21523+0958
CHE 324
91' : 21544+0738
CVR 254
94' : 21513+0821
STF2831
100' : 21504+0839
HJ 944
101' : 21513+0808
STE 15AB
103' : 21502+0922
RAO 624
107' : 21565+0715
STT 453AB
107' : 21572+1047
A 622
108' : 21557+0715
STT 452
109' : 21523+1024
TDT3207
110' : 21521+0739
OSO 158AB
112' : 21500+0941
GWP3100
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21570+0900 : VIRTUAL EYEPIECE
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Components only
WDS 21570+0900 : ALADIN DSS IMAGE @ 21
h
57
m
01.71
s
+09° 00' 26.7"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS