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Current system
21506+2216
HO 467 AB
HD 207731
Nearby doubles
21' : 21500+2157
TDT3184
21' : 21495+2202
COU 135
28' : 21501+2242
TDT3185
42' : 21487+2144
BRT2500
44' : 21537+2212
J 2361
44' : 21517+2134
BRT2501
46' : 21492+2256
LDS4910
50' : 21504+2303
J 3147AB
53' : 21508+2308
DAM 239
55' : 21467+2209
GMC 24
58' : 21465+2210
HO 465AB
62' : 21473+2134
GRV 505
70' : 21458+2155
HU 1656
74' : 21455+2156
AG 276
81' : 21495+2334
BU 1306AB
84' : 21481+2100
HU 378
85' : 21477+2330
CVR 921
88' : 21503+2343
POU5526
91' : 21461+2111
AG 277
92' : 21523+2345
CVR 253
97' : 21524+2348
POU5540
97' : 21547+2334
POU5560
97' : 21514+2352
POU5535
97' : 21497+2039
TDT3182
100' : 21484+2350
AZC 115AB
100' : 21513+2036
SKF2181
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21506+2216 (HD 207731) : VIRTUAL EYEPIECE
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Radius:
auto
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55"
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4'
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8'
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1°
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Components only
WDS 21506+2216 (HD 207731) : ALADIN DSS IMAGE @ 21
h
50
m
37.14
s
+22° 15' 31.0"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
