Burnham: General Catalogue of Double Stars 
Number 
Double Star 
Star Catalogue 
R.A. 1880 
Decl. 1880 
Position 
Angle 
Distance 
Magnitudes 
Epoch 
Observer 
Notes 
1688 
9 III. 91 
.... 
3 h I7 m : s 
28 0': 
I02?4 
Ilf28 
1783.66 
W I 
1689 
Pn 7 8 
Tauri 1 
17 20 
4 27 
347-8 
0.99 
6. 6. ..12. 3 
1890.89 
/ 3 
(See p. 1062) 
1690 
Ho 321 
I- 6233 
17 23 
45 5 
35-6 
1.48 
7. 5. ..10 
1893.17 
Ho i 
(A. N. 3=33) 
l6gi 
2383 
w m h . 337 
17 25 
17 8 
120. I 
5.69 
8.0. . . 9.0 
1330.35 
S 4 
YePsh wh.; ink. 
1692 
0531 
1,6275 
17 26 
- 8 13 
60. 1 
2-43 
6. 7. ..12. 3 
1877.92 
ft 2 
1693 
H 2187 
w 1 m h . 280 
17 32 
-ii 47 
239.5 
50 
9 . . .12 
1830 + 
H 
1694 
H 2188 
w m h . 282 
17 36 
10 40 
47.6 
i8 
9 ...10 
1830 + 
H 
Ytllow: blue 
1695 
Ho 322 
DM (45) 764 
17 46 
45 10 
116.5 
1.27 
9.0... 9.5 
1893.28 
Ho i 
(A. If. 3233) 
{See p. 1062) 
1696 
2 387 rej. 

17 47: 
-ii 38: 
Cl. IV 
8 ...10 
1697 
H 2186 
.... 
18 38 
52 7 
338.3 
3 
12 ...13 
1830 + 
H 
1698 
S 3 84 
DM (59) 658 
18 46 
59 29 
267.5 
1-99 
7.8... 9.0 
1830.57 
S 3 
Golden: blue 
1699 
Pl2 
1-6313 
18 47 
-14 25 
271.8 
2-35 
7. 5-- -io. 4 
1875.40 
J 4 
I7OO 
H357 
0. Arg. S. 2248 
18 52 
-26 39 
274.3 
20 
8 = 8 
1835-9 
H 
B = O. Arg. S. 2247 
I7OI 
2386 
DM (54) 682 
18 55 
54 45 
58.8 
2.52 
8.8... 8.8 
1830.58 
S 3 
White 
I7O2 
Schj. 2 
1.6327 
19 19 
- i 35 
183.4 
17.20 
8.0. .. 9.0 
1879.66 
Cin I 
I7<>3 
S385 
B. A. C. 1058 
19 20 
59 3' 
161.4 
2.36 
4.7... 9.0 
1829.94 
2 3 
4.7 wh. 
1704 
Holmes 
20 : 
59 30 
49.9 
5.40 
8.6. ..10.0 
1901.62 
Es 3 
1705 
2388 
DM (49) 941 
20 I 
50 i 
2IO.O 
2.92 
8.2... 9.2 
1831.85 
S 3 
White 
1706 
Hu 21 
SD (13) 645 
20 II 
-13 29 
41.1 
1.46 
8.5... 9-3 
1900.11 
Hu 3 
(A. J. 480) 
1707 
2393 
DM (-1) 495 
20 II 
- i 27 
259.8 
16.00 
8.0.. .10.7 
I834.55 
2 2 
S.oyersh wh. 
1708 
2389 
DM (58) 608 
20 31 
58 57 
61.8 
2.80 
7.0... 8.0 
1831.00 
2 4 
Wh.: purplish 
1709 
P"79 
34 Persei 
20 47 
49 6 
163.4 
0.68 
5. 9. ..ii. 6 
1890.64 
P 4 
I7IO 
02 54 
1,6276 
20 50 
67 10 
354.5 
25.82 
7.2... 8.5 
1850.08 
02 4 
I7II 
2390 
Camelop. 4 (Hev.) 
2O 51 
55 2 
159.6 
15-03 
4.8... 9.2 
1832.04 
2 6 
4.8 greenish wk. 
I 7 I2 
H3574 
.... 
20 57 
21 56 
95 
. . 
1835.9 
H 
1713 
2391 
w m' 1 . 397 
21 O 
44 38 
94-8 
3-79 
7.3--. 8.0 
1831.55 
2 3 
Wh.: purplish 
1714 
A. 6. 67 
DM (39) 790 
21 3 
39 46 
348.7 
23.27 
7. 6.. .10.0 
1902.63 
ft 2 
1715 
02 55 
1-6336 
21 4 
46 31 
292.1 
26.15 
6. 2.. .11.0 
1867.59 
^ 3 
6.2 white 
1716 
2394 
w* m h . 412 
21 6 
20 3 
163.3 
6.69 
7.0... 8.0 
1828.74 
2 3 
YeFsh: bluish 
1717 
Espin 
DM (49) 946 
21 10 
49 36 
296.7 
19.42 
9-i... 9-3 
1900.11 
Es 2 
(A.tr.tml 
1718 
2392 
DM (52) 699 
21 23 
52 29 
346.4 
25-87 
7.5... 9-7 
1831.23 
2 2 
7.5 yel. 
1719 
2395 
W in h . 414 
21 26 
28 39 
106.4 
1.92 
8. 5.. .10.0 
1832.36 
S 3 
8.5 yeVsh wh. 
I72O 
P8 7 8 
66 Arietis 
21 28 
22 23 
78.0 
I .10 
6.0. ..12. 2 
1881.06 
ft 2 
1721 
Kr 20 
A. 6. Eels. 3028 
21 41 
55 32 
295-9 
7-44 
9-5--. 9-7 
1890.77 
ft i 
1722 
See 25 
Lac. 1102 
21 44 
-28 59 
18.0 
9-94 
6. 5. ..ii. 8 
I897.73 
See 2 
1723 
Hn 8 
DM (49) 950 
21 57 
49 22 
176.7 
1.90 
8.4... 8.8 
1881.60 
ft 3 
1724 
P8?9 
B. A. C. 1076 
22 3 
10 58 
71.1 
24.65 
6. 5. ..12. 5 
1878.98 
ft 3 
1725 
P 1180 
1,6417 
22 23 
- 4 59 
24.8 
0.44 
8.3... 9.3 
1890.82 
ft 3 
A and B ) 
117.9 
7-13 
...11.5 
1890.82 
ft 3 
A and C ) 
1726 
HU435 
DM (20) 574 
22 32 
20 42 
334-2 
0.51 
8. 8. ..12.0 
1901.93 
Hu 3 
(Bui. L. O. No. 21) 
1727 
H 2189 

22 48 
76 21 
345-6 
9 
ii ...14 
1830+ 
H 
1728 
H3247 
23 I 
16 40 
196.0 
3 
12 ...12-13 
1831 + 
H 
1729 
OS 56 rej. 
p in h . 66 
23 6 
47 27 
352.2 
22.81 
6.5. . .10.0 
1867.69 
^ 3 
6.5 white 
1730 
$ IV. 89 
1-6436 
23 35 
19 41 
152.0 
20.05 
* * > 
1783-73 
lit i 
1731 
2 7, App. I 
w* ni. h 456, 459 
23 48 
27 19 
233-0 
44.04 
6.9... 7.4 
1836.09 
2 6 
Very white 
1732 
2396 
0. Arg. If. 3863 
23 55 
58 22 
241.8 
20.37 
6.3... 8.0 
1829.57 
S 3 
White 
1733 
2 401 
W HI h . 466 
24 5 
27 10 
270.0 
II. 12 
6.5... 7.0 
1830.96 
2 4 
White 
1734 
Espin 121 
DM (57) 729 
24 6 
57 Si 
325-5 
6.9 
8.0. ..13. 5 
1902. 
Es 2 
(M. JV. LXIII, 172) 
1735 
2397 
DM (59) 671 
24 8 
60 10 
42.6 
5-12 
8. 7. ..io. 5 
1829.57 
2 3 
(See p. 1062) 
1736 
Hu lot 
DM (51) 746 
24 13 
51 35 
247-3 
0.74 
9.4--. 9-5 
1900.20 
Hu 2 
(.4./. 4 85) 
1737 
2407 
L 6490 
24 16 
-ii 33 
39-0 
2-33 
8. 2. ..10. 7 
1833.00 
2 3 
8.2 ye I. 
1738 
2403 
win 11 . 471 
24 19 
19 22 
181.7 
2.91 
8.5... 8.5 
1829.76 
2 3 
While 
1739 
2 404 rej. 
DM (21) 473 
24 21 
21 23 
202.3 
28.56 
9.1. . .10.6 
1903.80 
ft 2 
A and B J 
1740 
2 405 rej. 
DM (21) 474 
24 28 
21 23 
55-9 
26.08 
8.9. ..II. 2 
1903.80 
ft 2 
C and D [ 
47-5 
122.65 
1903.80 
ft 2 
A and C ) 
1741 
H 1136 
.... 
3 24 26 
69 47 
220.3 
8 
10-11 = 10-11 
1828+ 
H 
"Neat" 
