19 h 
Burnham: General Catalogue of Double Stars 
Number 
Double Star 
Star Catalogue 
R. A. 1880 
Decl. 1880 
Position 
Angle 
Distance 
Magnitudes 
Epoch 
Observer 
Notes 
9770 
E 2914 
.... 
I9 h 52 m 5o s 
I29' 
2IO 
IO' 
II ...II 
1830 + 
H 
9771 
A. Clark 16 
DM (26) 3744 
52 57 
26 56 
234-3 
o-35 
7#... 8 
1859.61 
Da i 
A and B ) 
136.6 
93-46 
... 6.3 
1875.78 
& 3 
AB and C J 
9772 
A. G. 244 
DM (21) 3994 
53 5 
21 49 
>75.6 
I. It 
9.0. ..io. 4 
1902.73 
M 3 
9773 
See 400 
0. Arg. S. 20138 
53 9 
-24 17 
30-4 
1.38 
7. 9. ..io 
1897.70 
See 3 
9774 
Bo 276 
L 38100 
53 16 
io 16 
172.9 
.... 
7 ... 7 
1887.75 
Ho i 
9775 
O2 391 rej. 
DM (43) 3425 
53 20 
43 56 
52.5 
17-93 
7. 5-. -io. 2 
1866.51 
^ 3 
9776 
H 1457 
DM (37) 3695 
53 23 
37 36 
221.7 
8 
10 = 10 
1828 + 
H 
9777 
85164 
0. Arg. S. 20141 
53 3i 
-27 31 
124.6 
I0 
9 9# 
1834.6 
H 
9778 
E 1460 
53 39 
46 28 
90.O 
2^ 
ii ...11 + 
1828 + 
H 
9779 
Bo 582 
DM (33) 3670 
53 40 
33 13 
142 
o.3 
8.5... 8.5 
1895.74 
Ho 4 
A and 1! ) (X. AT. 
187.4 
7-24 
. ..12 
I895.73 
Ho 3 
ABandC ) 3557) 
9780 
Bo 583 
DM (21) 3999 
53 52 
21 47 
250.0 
1. 21 
9.O.. .10.7 
1895.76 
Ho 2 
(A.N. 3557) 
9781 
2 2617 
DM (75) 714, 715 
53 53 
75 5 
42.0 
27.75 
8.5... 9.0 
1832.29 
S 3 
Wh. 
9782 
02392 
Cygni 116 
53 54 
41 56 
322.0 
0-44 
7.2... 9.0 
1844.66 
OS 3 
A and B ) AC= 
293-4 
3-23 
... 9-0 
1831.52 
S 3 
AB and C ) S 26 7 
9783 
22606 
DM (32) 3651 
53 54 
32 57 
I3I.O 
I.I9 
7.5-.. 8.2 
1832.07 
2 3 
Yefsh wh. 
9784 
Schj. 24 
DM (11) 4075 
53 55 
ii 34 
360 
30 
9 9 

.... 
From Schj. (1485) 
9785 
Lewis 31 

54 = 
29 34: 
129.7 
3-70 
9.0... 9.5 
1899.72 
L i 
9786 
OS393 
L 38206 
54 o 
44 4 
225.8 
21. 75 
7-5... 8.4 
1847.74 
OS 3 
Reddish: tlue 
9787 
2 2609 
Cygni ll% 
54 15 
37 47 
29.1 
2-37 
7.0... 8.1 
1831.85 
S 5 
Very wh. 
9788 
See 401 
Lac. 8308 
54 16 
-23 4 
220.7 
13-03 
5- 2. ..14. 5 
1897.82 
See i 
9789 
H 1458 
DM (10) 4132 
54 22 
io 51 
3II.8 
20 
9 = 9 
1828 + 
H 
9790 
B 1459 
54 23 
14 25 
108.5 
3 
12 ...13 
1828 + 
H 
9791 
A 276 
A. G. Camb. 10687 
54 26 
26 16 
329.4 
0.88 
9.0. ..12. 3 
1901.89 
A 3 
9792 
469 
wxix h . 1757 
54 28 
24 24 
175-4 
14-43 
8. 3. ..io. 7 
1877.01 
^ 3 
9793 
Eu 689 
DM (50) 2936 
54 28 
50 58 
16.6 
0-35 
7.8... 8.2 
1904.38 
Hu 2 
9794 
E 2919 
DM (5) 4373 
54 32 
5 io 
348.0 
I2 
IO ...II 
1830 + 
H 
9795 
B 1461 
54 37 
32 o 
I30 
4 
10 ...12 
1828 + 
H 
"Pest, from diagram" 
9796 
22610 
DM (35) 3898 
54 38 
35 13 
298.4 
4.26 
8.1... 8.6 
1830.28 
S 4 
A and B ) 
AB wh. 
206.4 
12.30 
...II.O 
I843.77 
Ma I 
A and C J 
9797 
X Sagittae 
54 38 
17 ii 
205.4 
28.96 
5. 8. ..12 
1878.70 
i 
9798 
A 378 
A. G. Leiden 7840 
54 40 
3i 47 
318.7 
0.41 
8.4... 8.8 
1902.80 
A 3 
(Bui. L. O. No. ao) 
9799 
S 730 
wxrx h . 1765 
54 44 
17 17 
15.8 
"5-93 
w I/ Q 
/ /* * O 
1825.04 
S 2 
9800 
9 IV. loo 
DM (17) 4186 
54 45 
17 ii 
259.6 
23.03 
.... 
1783.65 
Jfl i 
A and H J 
280 
60 
.... 
1783.65 
W 
A and C ) 
9801 
P"33 
L 38224 
54 56 
31 30 
338.6 
0.87 
6.8... 9.5 
1889.56 
3 
9802 
A 379 
A. G. Leiden 7844 
54 56 
30 35 
225.8 
2.45 
8.0. ..13. 2 
1902.80 
A 3 
(Bui. L. O. No. 29) 
9803 
BU352 
DM (17) 4188 
54 57 
17 37 
261.5 
0.23 
8.6... 9.1 
1901.79 
Hu 2 
(Bui. L. O. No. u) 
9804 
B 2918 
L 38161 
54 58 
-17 53 
139-0 
I5 
9 ... 9-10 
1830 + 
H 
9805 
E 1462 
W 2 XTX . 1776 
55 5 
25 37 
22.6 
27 
8 ...io 
1828 + 
H 
9806 
Arg. 35 
0. Arg. If. 19862 
55 6 
53 36 
228.0 
7.27 
8.4... 9.0 
1902.46 
/3 2 
9807 
A 169 
55 8 
22 35 
190.7 
1.14 
10. 2. ..10. 7 
I900.6O 
A 2 
9808 
2 2611 
0. Arg. N. 19860 
55 14 
47 2 
26.4 
5.10 
8.0... 8.0 
1831.91 
S 4 
Yel'sh wh. 
9809 
Bo 584 
L 38223 
55 IS 
25 52 
226.4 
2.29 
6. 5. ..12 
1896.68 
Ho 2 
(A. N. 3557) 
9810 
Ed Zones 
DM (o) 4386 
55 25 
20 
198.8 
9-44 
8. 5. ..12 
1900.46 
/3 i 
Red: blue 
9811 
P 1258 
DM (29) 3838 
55 26 
29 35 
159-9 
1.52 
8.0. ..12.0 
1878.41 
/3 i 
9812 
Bu78 
8D (13) 5553 
55 29 
-12 57 
l8l.7 
2.18 
8.5... 8.8 
1899.76 
Hu i 
(A. 7.480) 
9813 
91.93 
L 38205 
55 30 
- o 32 
289.1 
Cl. I 
.... 
1783.69 
W i 
9814 
2 2612 
DM (6) 4401 
55 31 
6 36 
52.8 
36-59 
7.8... 8.8 
1827.67 
2 3 
Wh. 
9815 
H 2922 

55 33 
61 6 
347-3 
8 
10 . . .11 
1830 + 
H 
9816 
B 2923 
Rad'. 4549 
55 38 
62 33 
167.5 
20 
7-8... 16 
1830+ 
H 
" Excessively 
difficult" 
9817 
Hu 79 
SD (12) 5621 
55 39 
12 17 
243-5 
0.60 
8.5... 8.8 
1899.76 
Hu i 
(A. 7. 480) 
9818 
2 2613 
Aquilae 210 
55 43 
io 25 
350.7 
4.69 
7.0... 7-2 
1829.18 
S 4 
Yil'sk wh. 
9819 
H 2920 
.... 
19 55 44 
2 51 
171.6 
4 
10 ...10 
1830 + 
H 
"Neat" 
196 
