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Doubles in session
Current system
21123+1919
TDT 2825
Nearby doubles
13' : 21132+1915
GWP3045
27' : 21107+1909
J 2339
28' : 21121+1946
TDT2820
32' : 21138+1942
GWP3047
47' : 21105+1958
STF2767
48' : 21091+1906
COU 329
49' : 21132+2006
LDS4870
57' : 21120+1822
ZIE 12AB
58' : 21117+1821
LDS1051
62' : 21081+1857
J 3125
70' : 21138+2025
TDT2838
75' : 21161+2011
SLW1234
78' : 21079+1851
HO 150
78' : 21130+1802
J 577
80' : 21109+1801
COU 69
81' : 21094+1809
SLN 89
83' : 21147+2034
TDT2853
84' : 21093+2029
J 575
84' : 21133+2041
BRT2493
86' : 21085+2025
J 574
92' : 21102+2045
RAO 25
93' : 21179+1831
HU 368
97' : 21058+1939
J 2702
97' : 21150+1750
BPM2352
98' : 21095+2047
GRV 426
100' : 21061+1836
TDS1116
Selections
Full WDS
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
WDS 21123+1919 : VIRTUAL EYEPIECE
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Components only
WDS 21123+1919 : ALADIN DSS IMAGE @ 21
h
12
m
20.92
s
+19° 18' 32.4"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS