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Current system
21579+1231
SLW 1257
Nearby doubles
26' : 21590+1212
HEI 410
35' : 21576+1157
STTA227
45' : 21555+1258
GRV1235
51' : 22011+1213
GRV 531
56' : 22011+1202
ITF 6
60' : 22011+1307
HJ 289
64' : 21551+1320
GRV 520
67' : 21567+1335
BPM2415
68' : 22006+1137
UC 4625
69' : 21538+1158
DEA 90
76' : 22028+1207
GIC 174
81' : 21524+1226
UC 4585AB
82' : 21543+1333
BU 1213AB
89' : 22005+1113
GWP3115AB
89' : 22010+1116
BPM2419
93' : 21516+1244
SHN 255
93' : 21541+1346
BPM2411
95' : 22043+1238
SLW1260
98' : 21513+1220
SHN 254
103' : 22027+1118
LDS4937
104' : 21509+1243
FMR 165
105' : 22050+1223
BPM2425
105' : 21555+1053
BU 75AB
105' : 21572+1047
A 622
107' : 22010+1406
GRV 529
107' : 21539+1102
GWP3105
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21579+1231 : VIRTUAL EYEPIECE
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Radius:
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Components only
WDS 21579+1231 : ALADIN DSS IMAGE @ 21
h
57
m
52.92
s
+12° 31' 23.7"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS