io 4 
PRELIMINARY GENERAL CATALOGUE OF STARS FOR 1900 
No. 
Designation. 
Mag. 
R. A. 1900 
Epoch. 
An. Var. and 
Sec. Var. 
3 d t 
p and 100 A p 
Prob. Errors, 
a Ep. 100 p a 10 
2551 
L 3914 
M 
5-5 
h m s 
9 26 7.215 
89.1 
s s 
+0.6103- .0443 
S 
-.051 
S 
-.0243- 
3 
// 
.l8 
/* 
•93 
n 
.27 
2552 
0 Ursae Maj 
3-2 
26 IO.336 
70.3 
+4.0387-.0550 
+ .014 
— .1026 + 
5 
•03 
.14 
.06 
2553 
L 3880 1 
7.2 
26 28.754 
82.2 
+ 2.562I+.0053 
+ .006 
— .0027 
0 
.16 
1.38 
.42 
2554 
L 3880 2 
6.9 
26 29.X45 
83.6 
+ 2.5652+.0053 
+ .006 
+ .0003 
0 
•!3 
.78 
.24 
2555 
£ Leonis 
5 - 2 
26 33-399 
69.0 
+ 3-2383-- oio o 
+ .003 
-.0065 
0 
.06 
•30 
.14 
2556 
Br 1339 
5-5 
26 35.991 
65-3 
+ 3.2204— .0092 
+ .004 
— .0005 
0 
.09 
•45 
.22 
2557 
L 3894 
5-7 
26 40.413 
85.0 
+ 2.0438+ .0056 
+ .007 
— .0021 
0 
.20 
1.10 
•34 
2558 
\f/ Velorum m 
3-5 
26 45.687 
82.6 
+ 2 - 3599 +-0065 
+ .007 
— .0164— 
1 
.08 
.42 
.14 
2559 
Br 1341 
4.6 
26 53-057 
84.2 
+ 3.0604— .0042 
+ .004 
—.0012 
0 
.08 
• 5 o 
•i 5 
2560 
L 3884 
6.2 
27 15-537 
84.8 
+ 2.5640+.0054 
+ .006 
- -0034 
0 
.11 
.72 
.21 
2561 
Br 1337 
6.6 
27 22.217 
68.2 
+ 3.6962— .0296 
+ .005 
+ .0032 
0 
.14 
• 5 i 
.26 
2562 
L 3904 
5-9 
27 28.185 
90.1 
+ 1.7483+ .0014 
+ .004 
- .0074 
0 
.20 
1.11 
.29 
2563 
iChamaeleontis 
5-5 
27 29.285 
81.8 
—1.8421— .3029 
— .628 
- .0590- 
8 
• IO 
.68 
.22 
2564 
Lal / i8792 
6.0 
27 41.6x1 
97.6 
+ 2.7897+ .0023 
+ .005 
+ .0005 
0 
.12 
.92 
•17 
2565 
Br 1336 
4-7 
27 5 8 - 57 i 
58.3 
+ 4.1383-.0569 
+ .014 
— .0063 
0 
■!3 
.40 
•25 
2566 
Br 1340 
4.8 
28 5-955 
85.9 
+ 3.6896-.0295 
+ .005 
+ .0011 
0 
•05 
.28 
.08 
2567 
L 3910 
2.8 
28 11.000 
80.0 
+1.8213 + .0027 
+ .005 
— .0048 
0 
.IO 
•54 
.19 
2568 
L 3900 
5-5 
28 21.057 
90.2 
+ 2.3783+ .0068 
+ .007 
+ .0001 
0 
.12 
• 7 o 
.18 
2569 
Arm 2102 
5-3 
28 36.193 
89-5 
+ 2.7610+.0028 
+ .005 
— .0019 
0 
.09 
.92 
.21 
2570 
Pi 115 
S-o 
28 49.605 
64.8 
+ 3 - 7585--0334 
+ .007 
— .0027 
0 
•15 
•57 
•30 
2571 
Paris 11778 
6.1 
28 52.941 
91.2 
+ 2.7318 + .0033 
+ .006 
— .0027 
0 
.14 
1.12 
•25 
2572 
Br 1344 
5-9 
29 33-255 
69-3 
+ 2.9943-.0023 
+ .004 
.0000 
0 
.11 
.40 
.20 
2573 
Br 1343 
5-6 
29 39.811 
65.1 
+ 3.6121— .0284 
+ .005 
— .0582 + 
2 
.08 
•30 
.16 
2574 
R Carinae 
Var. 
29 43-7i8 
88.1 
+1.5114- .0044 
— .002 
- .0059- 
1 
.l8 
1.06 
.29 
2575 
L 3917 m 
5-4 
3 ° 9-253 
84-3 
+ 2.1511 + .0067 
+ .008 
— .0005 
0 
.l6 
.84 
•27 
2576 
Br 1345 
6.6 
3° 25-032 
67.2 
+ 3.2845-.0117 
+ .004 
— .0027 
0 
.IO 
•38 
.19 
2577 
L 39 2 5 
5-2 
3 ° 40.743 
84.0 
+ 2.07 58+ .0062 
+ .007 
—.0025 
0 
.18 
1.08 
•33 
2578 
Pi 124 
5-8 
3° 46.952 
84-5 
+ 3 * 57 18 — .0240 
+ .005 
+ .0010 
0 
.11 
.46 
.16 
2579 
L 3968 
5-6 
3 ° 5 I - 43 I 
88.0 
+ 0.4762-.0558 
— .071 
— .0068— 
2 
•15 
-78 
•23 
2580 
Br 1347 
6.2 
31 31.606 
73-5 
+ 3*3 i6 5— -0129 
+ .004 
— .0007 
0 
.09 
•36 
.16 
2581 
L 3949 
4.1 
3 1 32-594 
77.1 
+ 1.7398 + .0014 
+ .003 
—.0018 
0 
.12 
• 5 i 
.21 
2582 
Br 1349 
5-4 
31 55-923 
65.2 
+ 3.1708—.0077 
+ .004 
— .0044 
0 
.08 
•39 
.19 
2583 
Br 1348 
6.9 
32 6.621 
70.0 
+ 3.4415-.0184 
+ .004 
— .0077 
0 
.08 
•39 
.18 
2584 
Br 1346 
5-4 
32 7-251 
80.2 
+ 3.7617-.0344 
+ .007 
— .0017 
0 
.08 
•36 
.14 
2585 
L 3928 
6.1 
32 30-341 
88.2 
+ 2.6959 + .0042 
+ .007 
-.0051 
0 
.11 
1.05 
.26 
2586 
Br 1350 
6.9 
32 33 - 9 I 9 
80.2 
+ 3.2791—.0117 
+ .004 
- .0050 
0 
.12 
•36 
.16 
2587 
L 3939 
5-8 
32 5 i -654 
82.0 
+ 2.5811 + .0059 
+ .007 
+ .0036 
0 
.11 
.58 
.20 
2588 
Br 1353 
6.7 
32 57-351 
71.9 
+ 2.9423— .0008 
+ .005 
-.0037 
0 
.IO 
•34 
.16 
2589 
Br 1352 
4.9 
33 14-360 
70.2 
+ 3.1326— .0066 
+ .004 
— .0110 
0 
.08 
•33 
•i 5 
2590 
L 3952 
4.4 
33 J 4 - 79 2 
82.0 
+ 2.1443+ .0069 
+ .008 
-.0125- 
1 
.11 
•75 
.24 
2591 
Groomb 1564 
6.0 
33 41-602 
81.0 
+ 5.2129— .1608 
+ .108 
-.0115 
0 
•05 
.44 
.14 
2592 
Br 1342 
5-6 
33 45.173 
72.7 
+ 5.6242— .2108 
+ -I 73 
- -0053 
0 
.08 
•33 
.14 
2593 
L 3961 m 
5-6 
33 5!-864 
90.4 
+ 2.0006+.005 8 
+ .007 
-.0075- 
1 
.20 
1.02 
.28 
2594 
L 3956 
5-6 
34 7-oi8 
92.2 
+ 2.3407+ .0075 
+ .008 
+ .0024 
0 
•13 
.82 
.20 
2595 
1 Hydrae 
4.1 
34 44.968 
78.2 
+ 3.0659— .0041 
+ .005 
+ .0031 
0 
.06 
.28 
.11 
2596 
Br 1358 
6-5 
34 54.387 
7 i -3 
+ 2.9284— .0004 
+ .005 
— .0028 
0 
.12 
• 5 2 
.24 
2597 
Groomb 1569 
7.6 
35 10.808 
86.0 
+ 3 - 7275 -- 033 ° 
+ .008 
+ .0066— 
1 
.12 
•44 
.16 
2598 
Groomb 1562 
6-3 
35 27-145 
63.6 
+ 7 - 3587--5045 
+ .772 
— .0060 
0 
.11 
• 5 i 
.26 
2599 
Br 1361 
6-5 
35 27.276 
74.2 
+ 2.9286— .0003 
+ .006 
— .0003 
0 
.09 
•39 
•i 7 
2600 
k Hydrae 
5 -i 
9 35 30.738 
80.3 
+ 2.8759+.0009 
+ .006 
— .0018 
0 
.08 
•39 
.14 
2556 9 m 37 " 74 °. 
2574 4 l 'f , 3 to io M ; L 3932. 
