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Current system
02521+0659
HEI 444
Nearby doubles
18' : 02511+0648
FMR 59
32' : 02527+0628
STF 323
33' : 02502+0641
AG 55AB
42' : 02544+0635
GWP 388
47' : 02532+0742
A 2025
54' : 02486+0643
CVR 431
58' : 02527+0755
LAS 21
59' : 02493+0740
WIS 76
62' : 02555+0731
GWP 397
67' : 02494+0752
HDS 367
69' : 02478+0634
SLW 132
70' : 02480+0734
AG 52
77' : 02527+0543
LEP 10
89' : 02470+0745
HDS 361
93' : 02459+0714
A 2024
94' : 02477+0551
STF 309
98' : 02553+0822
GRV 152
98' : 02586+0646
SLW 140
111' : 02594+0639
STF 334
111' : 02595+0655
CVR 433
115' : 02570+0532
A 2026
121' : 02539+0502
ITF 38
121' : 02542+0503
ITF 39
121' : 02462+0536
RAO 9AB
123' : 02499+0856
STF 313
126' : 02460+0531
ITF 24
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 02521+0659 : VIRTUAL EYEPIECE
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Radius:
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Components only
WDS 02521+0659 : ALADIN DSS IMAGE @ 02
h
52
m
03.81
s
+06° 58' 41.0"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS