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Current system
21539+4256
ES 1461
Nearby doubles
10' : 21541+4307
POP 184
17' : 21548+4310
TDT3234
24' : 21556+4241
KPP4258
27' : 21521+4313
TDT3204
29' : 21532+4324
GRV 517
32' : 21552+4229
TDT3241
39' : 21525+4332
TDT3212
44' : 21519+4221
HO 172AB
44' : 21531+4339
TDT3215
55' : 21490+4254
TDT3172
56' : 21491+4242
ARG 95
58' : 21511+4209
COU1822AB
58' : 21490+4316
BRT1152
61' : 21492+4326
PKO 17
61' : 21490+4323
PKO 16
61' : 21489+4321
TDT3171
61' : 21594+4310
KPP4260
64' : 21583+4216
TDT3265
67' : 21545+4403
A 620
68' : 21550+4404
BRT1153
68' : 21545+4405
TDT3229
72' : 21577+4356
J 3155AB
72' : 21502+4356
TDS1148
73' : 21474+4256
A 405
74' : 21533+4144
J 3152
76' : 21593+4211
BRT1156
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21539+4256 : VIRTUAL EYEPIECE
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WDS 21539+4256 : ALADIN DSS IMAGE @ 21
h
53
m
57.76
s
+42° 57' 01.2"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
