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Doubles in session
Current system
21520+5401
BU 1507
HD 235644
Nearby doubles
13' : 21533+5400
HDS3115
18' : 21514+5418
HLD 50AB
22' : 21535+5417
BU 841
24' : 21496+5350
TDT3181
25' : 21495+5349
HJ 3062AB
27' : 21501+5340
ES 1014
28' : 21550+5356
SKF2398
28' : 21497+5342
ES 681
28' : 21522+5429
STI2596
34' : 21482+5407
LDS5928
43' : 21477+5419
ES 1013
50' : 21465+5411
TDT3152
50' : 21550+5442
A 1800
50' : 21546+5445
LDS6365
58' : 21455+5356
TDT3140
64' : 21585+5428
STI2603
67' : 21452+5431
HDS3098
67' : 21472+5310
GIC 171
68' : 21451+5432
TDT3135
68' : 21557+5500
KPP1133
69' : 21443+5350
DAM 234
69' : 21590+5432
ES 684
70' : 21578+5314
KPP2191
71' : 21443+5342
BKO 904
73' : 21441+5342
BKO 903
74' : 21439+5344
HJ 3058
Selections
Full WDS
Binocular doubles
Binary Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21520+5401 (HD 235644) : VIRTUAL EYEPIECE
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Radius:
auto
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55"
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2'
3'
4'
5'
6'
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8'
9'
10'
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30'
40'
50'
1°
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8°
Components only
WDS 21520+5401 (HD 235644) : ALADIN DSS IMAGE @ 21
h
51
m
58.01
s
+54° 00' 54.7"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
