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Doubles in session
Current system
21240+3954
TDT 2944
Nearby doubles
10' : 21241+4002
ES 1994
23' : 21259+3959
TDT2958
23' : 21224+3940
ALI1161
28' : 21264+3954
RAO 455
30' : 21215+4002
SEI1511
30' : 21221+4011
ES 2518
30' : 21267+3957
MLB1021
34' : 21212+4003
COU2230
37' : 21209+4002
LDS2512
37' : 21268+3935
TDT2974
40' : 21275+3954
MLB 984
40' : 21209+4010
UC 259AB
42' : 21276+3944
MLB 985
44' : 21228+4031
HO 287
48' : 21199+3957
SEI1506
48' : 21199+3948
SEI1507
48' : 21204+4017
RAO 451
50' : 21263+3911
ALI 970
51' : 21196+3948
SEI1503AB
52' : 21247+3903
ALI 969
53' : 21264+3909
A 1442
54' : 21257+4043
COU2306
57' : 21191+3954
SEI1502
58' : 21289+3941
MLB 986
58' : 21191+3944
SEI1501
59' : 21190+3945
STT 434AB
Selections
Full WDS
Binocular doubles
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 21240+3954 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
Radius:
auto
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1'
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3'
4'
5'
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8'
9'
10'
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40'
50'
1°
2°
4°
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8°
Components only
WDS 21240+3954 : ALADIN DSS IMAGE @ 21
h
24
m
01.82
s
+39° 53' 34.2"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
