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Doubles in session
Current system
17121+2114
STF 2135 AB
HD 155642
Nearby doubles
16' : 17111+2106
TDT 255
22' : 17107+2104
TDT 251
22' : 17105+2116
DAM 945
23' : 17122+2137
WFC 189
25' : 17104+2107
ALP 20AB
28' : 17140+2119
COU 111AB
30' : 17103+2127
FAL 56
50' : 17091+2141
DAM 907
52' : 17084+2113
DAM 890AB
53' : 17107+2202
DAM 949
55' : 17082+2110
DAM 887AB
57' : 17133+2208
KPP 635
58' : 17087+2040
BRT2431
62' : 17115+2012
DAM 971AB
63' : 17086+2153
DAM 894
64' : 17099+2209
DAM 927
64' : 17111+2216
DAM 962
71' : 17148+2214
ITF 11
72' : 17147+2215
ITF 156
73' : 17173+2113
HU 668
77' : 17150+2219
ITF 155
79' : 17118+2232
ALP 21
82' : 17147+2227
NSN 688
83' : 17155+2007
HU 489
83' : 17071+2029
SLE 9
85' : 17145+1956
HU 488AB
Selections
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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 17121+2114 (HD 155642) : VIRTUAL EYEPIECE
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Radius:
auto
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55"
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1°
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8°
Components only
WDS 17121+2114 (HD 155642) : ALADIN DSS IMAGE @ 17
h
12
m
06.06
s
+21° 13' 44.4"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS