20 h 
Burnham: General Catalogue of Double Stars 
Numbe 
Double Star 
Star Catalogue 
R. A. 1880 
Decl. 1880 
Position 
Angle 
Distance 
Magnitudes 
Epoch 
Observer 
Notes 
10629 
Hu 82 
8D (13) 5803 
20 h 5i m 30 s 
-13 5' 
13* 
2f62 
8.5... 8.9 
1899.59 
Hu 3 
(A. 7.480) 
10630 
A 175 
A. 6. Berlin 8015 
51 42 
23 13 
291-9 
1.78 
8.0. ..13. 5 
1900.65 
A 3 
A and B ) 
209.8 
16-73 
...13.0 
1900.66 
A 2 
A and C ) 
10631 
A 752 
A. 6. Eels. 11746 
52 4 
56 23 
IS.2 
1. 01 
9.0... 9.5 
1904.48 
A i 
10632 
A. G. 268 
A. 6. Alb. 7348 
52 12 
4 19 
288.1 
11.23 
8.4...H.O 
1903.11 
M 3 
10633 
Barnard 13 
DM (3) 446? 
52 M 
3 29 
84-7 
1.42 
10. i. ,.ii. 3 
1891.83 
ft 3 
A and B > 
251.4 
23.46 
...11. 8 
1891.83 
ft 3 
A and C J 
10634 
P 7 6 4 
SD (9) 5631 
52 22 
- 9 50 
354-4 
0.90 
9.0... 9.2 
1880.55 
ft i 
A and B \ 
112.9 
99.62 
... 9.0 
1880.55 
ft i 
AB and C [ 
21.6 
137-45 
... 9.0 
1880.55 
ft i 
AB and D ) 
10635 
H 1598 

52 25 
21 44 
141.1 
5 
10 ...10-11 
1828 + 
H 
10636 
Hu 763 
DM (35) 4330 
52 27 
35 10 
271.9 
1.69 
9.0. ..ii. 3 
1904.47 
Hu 3 
10637 
Hi599 
DM (27) 3932 
52 28 
27 34 
219.7 
7 
9-10... i i 
1828 + 
H 
10638 
Hu 83 
SD (13) 5810 
52 29 
-13 40 
76.9 
0.21 
8.5... 8.7 
1899.59 
Hu 3 
(-4. .7.480) 
10639 
P"37 
B. A. C. 7278 
52 37 
So 16 
344-3 
6.88 
6.0. ..13. 7 
1889.44 
ft 3 
10640 
2:2738 
wxx h . 1330 
52 57 
15 58 
254.4 
14.69 
7.2... 8.2 
1830.48 
2 3 
7.2 -wh. 
10641 
A 754 
A. 6. Eels. II754 
S2 59 
58 38 
16.1 
0.79 
8.5... 9-5 
1904.48 
A i 
10642 
Ho 598 
L 40615 
53 o 
28 49 
III. 2 
16.78 
8 ...12 
1895.71 
Ho 3 
M.JT.HM 
10643 
22737 
c Equulei 
53 5 
3 So 
294.0 
0-35 
5.7.-. 6.2 
1835.67 
2 4 
AandB ?AB^,A.. 
78.1 
10.85 
... 7.1 
1833.39 
2 10 
AB and q c "**:>' "'fr- 
10644 
A 400 
A. G. Bonn 14897 
53 5 
40 31 
66.0 
1.64 
9.2... 9.4 
1902.62 
A 4 
(Bui. L. O. No. 29) 
10645 
H 1600 
DM (37) 4121 
53 6 
38 5 
157-7 
I4 
10 ...IO-II 
1828 + 
H 
10646 
0765 
Lac. 8632 
53 9 
-35 45 
I39-I 
2.06 
6. 9. ..12. 3 
1891.85 
ft 3 
10647 
Hu 363 
DM (17) 4477 
53 13 
17 55 
94-3 
0.60 
9-3-.- 9-3 
1901.63 
Hu 3 
(Bui. L. 0. No. 12) 
10648 
H 928 
DM (2) 4280 
S3 25 
2 12 
90 
6 
9-10... 13-14 
1820 + 
H 
10649 
A 755 
A. 6. Hels. 11760 
53 28 
56 28 
355-6 
0.16 
8.5... 8.5 
1904.45 
A i 
10650 
OS 4 2 4 
L 40628 
S3 39 
15 6 
328.7 
0.46 
7-S... 8.7 
1846.19 
OS 2 
A and B ) 
306.2 
34-17 
...10.0 
1891.82 
ft i 
AB and C 5 
10651 
Hn 165 
0. Arg. S. 21032 
53 49 
-18 7 
161.3 
3.01 
8. 7. ..10. 5 
1888.73 
Com 3 
10652 
Ho 461 
SD (17) 6149 
S3 58 
17 33 
224.7 
1.82 
9. 5.. .10.0 
1890.74 
Ho i 
10653 
22740 
DM (60) 2179 
54 13 
61 6 
329-1 
4.17 
7. 7.. .10.0 
1832.29 
2 4 
7.7 yeFsh tvh. 
10654 
OS(App)2i3 
L 40657 
54 >5 
16 21 
37-0 
70.91 
6.7... 8.9 
1875.74 
A 4 
10655 
2 2739 
DM (19) 4589 
54 20 
19 36 
252.0 
3-22 
8.3... 8.8 
1831.23 
2 5 
White 
10656 
p6 7 8 
L 40636 
S4 20 
- 8 49 
185-9 
2.45 
8.0. ..ii. 5 
1878.78 
ft i 
10657 
A 757 
A. G. Bonn 14930 
54 37 
47 6 
102.6 
4.04 
8. 7. ..14.0 
1904.42 
A i 
10658 
Hu 764 
DM (35) 4344 
54 38 
35 58 
187.5 
0-33 
7.5... 8.7 
1904.47 
Hu 3 
10659 
2 2741 
P XX h . 429 
54 39 
50 o 
35-8 
1-93 
6.0... 7.3 
1831.49 
2 3 
Whiti 
10660 
A 756 
A. G. Hels. 11789 
54 41 
58 21 
220.3 
0.47 
7.3..- 8.0 
1904.48 
A i 
IO66I 
Hsooe 
DM (2) 4285 
54 Si 
2 29 
300 
fi 
10 ... 
1830 + 
H 
10662 
Hi6oi 
DM (36) 4358 
54 58 
36 36 
147.0 
4 
10 ...IO-II 
1828 + 
H 
10663 
.... 
L 40682 
54 S8 
18 52 
332.7 
44.66 
6.2... 8.7 
1880.63 
ft 2 
10664 
23133 
0. Arg. Tf. 21458 
54 59 
60 54 
102.4 
3-56 
7.4-.. 8.9 
1832.40 
2 4 
Yel'sh: ash 
10665 
Barnard 14 
DM (37) 4133 
55 i 
37 24 
250.4 
0.92 
9.5--. 9-8 
1899.82 
Bar 3 
A and B \ {A _ f _ 
in. 7 
7-87 
...15 
1899.82 
Bar 2 
AB and C ) 482) 
10666 
A 176 
A. G. Berlin 8043 
55 23 
20 29 
143-8 
0-33 
9-2... 9-3 
1900.69 
A 4 
10667 
Ho 147 
L 40731 
55 30 
36 3 
353-3 
6.97 
7- 2. ..13. 3 
1885.37 
Ho 3 
10668 
Pi39 
A. G. Leid. 8636 
55 34 
33 43 
58.8 
0.30 
8.5... 8.7 
1902.62 
ft 3 
A and B ) 
31.8 
6.47 
... 9-6 
1902.62 
ft 4 
AB and C ) 
10669 
P 68 
0. Arg. N. 21466 
55 36 
49 45 
I53-I 
1.79 
8.5... 9.2 
1875.21 
A 4 
10670 
22743 
59 Cygni 
55 44 
47 3 
352.4 
20.23 
4.7... 9.0 
1831.86 
S 2 
A and B ) Greenisk 
140.6 
26.73 
...ii. 5 
1879.35 
ft i 
AandC }**** 
10671 
Hgag 
SD(io)5575,5574 
55 46 
10 8 
345 
I7 
10 ...10+ 
1820 + 
H 
10672 
Ho 148 
w 1 xx h . 1402 
56 i 
3 18 
205.0 
2-39 
7- 5- .."-5 
1884.84 
Ho 2 
(A.N.vm) 
10673 
See 435 
Lac. 8660 
56 2 
28 12 
289.7 
0.19 
7.2... 8.2 
1897.66 
See I 
10674 
H 1604 
.... 
20 56 6 
48 43 
129.0 
i8 
IO ...10 
1828 + 
H 
214 
