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Doubles in session
Current system
21503-4547
HDS 3108
HD 207451
Nearby doubles
31' : 21505-4618
TOI2312
51' : 21460-4525
KPP2359
54' : 21479-4500
I 1446
56' : 21510-4452
RST5480
71' : 21533-4650
FIN 374
77' : 21573-4525
HJ 5308
80' : 21466-4656
BRT1124
81' : 21544-4656
TDT3228
90' : 21418-4545
HDS3089
91' : 21454-4432
BRT1123
91' : 21512-4708
BRT1125
92' : 21428-4503
TDT3118
94' : 21483-4718
BSO 15
98' : 21594-4611
WIS 358
103' : 21408-4611
HU 1540
107' : 21544-4410
CBL 185
111' : 21487-4737
DAM 638
113' : 21480-4736
LDS 755
115' : 21435-4419
DON1016
117' : 21396-4619
HDS3082
118' : 21403-4642
KPP 924
119' : 21589-4706
YMG 94
131' : 21595-4717
RST1113
132' : 21494-4759
SKF1175
135' : 22028-4517
I 1451
135' : 21403-4424
DON1013
Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21503-4547 (HD 207451) : VIRTUAL EYEPIECE
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Radius:
auto
0.5"
0.8"
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5"
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15"
20"
25"
30"
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40"
45"
50"
55"
1'
2'
3'
4'
5'
6'
7'
8'
9'
10'
15'
20'
30'
40'
50'
1°
2°
4°
5°
8°
Components only
WDS 21503-4547 (HD 207451) : ALADIN DSS IMAGE @ 21
h
50
m
20.31
s
-45° 47' 10.5"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS