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Doubles in session
Current system
21420+1728
KPP 3372
Nearby doubles
10' : 21417+1735
OSO 153
23' : 21426+1749
CBL 95
24' : 21424+1750
HU 373AB
26' : 21427+1751
DAM 660
39' : 21440+1705
LDS6358
67' : 21405+1625
ALP 26AB
71' : 21420+1617
J 287
75' : 21450+1626
J 821
77' : 21429+1843
SLW1251
84' : 21443+1611
UC 4542
87' : 21477+1755
LDS4909
88' : 21359+1723
BPM2399
89' : 21420+1856
STF2818AB
93' : 21426+1900
HO 165
93' : 21356+1731
BPM2398
101' : 21479+1824
BPM2409
103' : 21363+1627
HDS3076
105' : 21384+1858
TDT3075
107' : 21385+1902
TDT3077AB
109' : 21409+1915
HDS3086
110' : 21347+1654
UC 4500
111' : 21399+1914
COU 330
112' : 21429+1537
BPM2404
116' : 21458+1545
STTA224
116' : 21353+1624
HEI 81
117' : 21501+1717
COU 14
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21420+1728 : VIRTUAL EYEPIECE
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Radius:
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Components only
WDS 21420+1728 : ALADIN DSS IMAGE @ 21
h
42
m
02.17
s
+17° 27' 41.4"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
