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Doubles in session
Current system
21101+0118
HDO 318
HD 201508
Nearby doubles
22' : 21110+0102
A 2287
26' : 21118+0121
UC 4400
29' : 21119+0126
BAL1581
30' : 21086+0059
BAL1224
32' : 21093+0048
BAL1225
33' : 21089-0052
BAL 619
37' : 21104-0042
BAL 620
37' : 21119-0053
UC 4401
39' : 21099+0156
GWP3037AB
40' : 21111+0041
SKF1774
43' : 21084+0151
BAL1580
49' : 21126+0149
BAL1583
51' : 21069+0131
BAL1579
52' : 21127-0045
J 1403
54' : 21119+0032
ITF 212
54' : 21129-0045
SLW1231
57' : 21125+0202
BAL1582
63' : 21116+0217
LDS4868
63' : 21103-0016
LDS4866
68' : 21143-0052
LYS 38
68' : 21089+0013
BU 837
70' : 21113+0011
GWP3040
71' : 21073-0021
BAL 930
72' : 21059+0152
YSC 71
72' : 21091+0227
BAL2048
72' : 21133-0024
NSN 73
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 21101+0118 (HD 201508) : VIRTUAL EYEPIECE
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Radius:
auto
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3'
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50'
1°
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8°
Components only
WDS 21101+0118 (HD 201508) : ALADIN DSS IMAGE @ 21
h
10
m
06.52
s
+01° 17' 47.2"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
