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Doubles in session
Current system
21253+2928
COU 940
HD 204051
Nearby doubles
11' : 21259+2935
TDT2959
28' : 21273+2917
TDT2976
32' : 21256+2957
J 3139
38' : 21224+2927
COU1041
40' : 21231+2902
RAO 454
43' : 21230+2858
STF2792AB
45' : 21223+2906
COU 532
49' : 21245+3015
A 1219AB
50' : 21235+3012
UC 260AB
59' : 21289+3002
MLB 668
65' : 21228+3026
RAO 453
66' : 21301+2946
GRV 471
76' : 21263+2814
CVR 902
85' : 21226+2814
J 2342
85' : 21268+3050
A 1221
93' : 21266+2757
TDT2968
93' : 21243+2756
GRV 462
94' : 21212+3044
TDT2914
97' : 21327+2930
ES 517
98' : 21222+3056
ES 376
98' : 21197+2823
LDS4879
98' : 21294+3049
ES 2442
100' : 21327+2954
HEI 190
102' : 21176+2915
COU 835AB
103' : 21318+3026
TDT3010
104' : 21301+3050
COU 941
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 21253+2928 (HD 204051) : VIRTUAL EYEPIECE
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Radius:
auto
0.5"
0.8"
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20"
25"
30"
35"
40"
45"
50"
55"
1'
2'
3'
4'
5'
6'
7'
8'
9'
10'
15'
20'
30'
40'
50'
1°
2°
4°
5°
8°
Components only
WDS 21253+2928 (HD 204051) : ALADIN DSS IMAGE @ 21
h
25
m
19.98
s
+29° 27' 42.1"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
