i8 
PRELIMINARY GENERAL CATALOGUE OF STARS FOR 1900 
No. 
Designation. 
Mag. 
R. A. 1900 
Epoch. 
An. Var. and 
Sec. Var. 
3 d t 
^ and 100 A ft 
Prob. Errors. 
aEp. 100 ft a 10 
401 
L 523 
M 
5-3 
h m s 
1 42 17-557 
82.7 
s s 
+ 2.29II— .0109 
S 
+ •015 
S 
+ •0135- 
1 
// 
.12 
// 
.70 
// 
•23 
402 
Pi 170 
6-3 
42 44-633 
76.8 
+ 3 - 5 2 54 + .o 334 
+ •013 
+ -0093 
0 
.09 
•51 
.19 
403 
Br 235 
5-9 
42 45-383 
68.0 
+ 3.2468 + .0157 
+ .007 
+ -0033 
0 
.09 
•34 
•17 
404 
Br 236 
7.8 
42 55-736 
75-7 
+ 3.2425 + .0157 
+ .007 
— .0020 
0 
•13 
.68 
•27 
405 
Pi 171 
6.0 
42 57 - 7 01 
75 -i 
+ 3-4238 + .0278 
+ .010 
-.0138 
0 
.16 
.72 
•30 
406 
L 634 
5-8 
43 8.09- 
81.0 
- 3 - 942 - + I.I 72 - 
+ .019- — 
8 
•05 
•45 
.14 
407 
L 526 
6.7 
43 25.864 
87.7 
+ 2.6232— .0075 
+ .011 
+ .0007 
0 
.11 
■58 
•17 
408 
Pi 182 
7.0 
44 28.648 
79.0 
+ 2.9467 + .0021 
+ .007 
— .0092 
0 
•13 
•57 
.22 
409 
Pi 176 
6.2 
44 32-734 
77 -o 
+ 3.8156 + .0564 
+ .027 
+ .0047 
0 
.10 
•44 
•17 
410 
Pi 179 N * 
6.4 
44 36 - 93 1 
62.0 
+ 3 - 3 o 67 + .oi92 
+ .008 
— .0010 
0 
.n 
.62 
411 
X Ceti 
4.8 
44 40-373 
69.2 
+ 2.9450+.0022 
+ .007 
— .0108 
0 
•07 
.28 
.14 
412 
Br 237 
5-7 
45 25.072 
76.1 
+ 3.9127 + .0650 
+ •034 
+ -0039 
0 
.10 
•34 
•i 5 
413 
L 536 
6.6 
45 29.913 
84.2 
+ 2.5922— .0074 
+ .011 
— .0010 + 
1 
•!3 
•63 
.21 
414 
Br 243 
6.1 
45 33-5o6 
75 -o 
+ 3 -! 7 8 3 + -oi 23 
+ .007 
- .0047 
0 
.06 
.28 
.12 
415 
Br 238 
5-9 
45 47-540 
77.8 
+ 3.7918 + .0540 
+ .024 
+ .0025 
0 
.10 
• 3 ° 
.14 
416 
£ Ceti 
3-8 
46 31-453 
76.7 
+ 2.9602 + .0024 
+ .007 
+ .0025 
0 
.04 
.21 
.08 
417 
L 547 
6-3 
47 1.691 
81.6 
+ 2.3319 --0095 
+ .014 
- -0053 
0 
•15 
.72 
•25 
418 
L 543 
6.9 
47 10.532 
83.5 
+ 2.5627— .0078 
+ .011 
+ .0018 
0 
•15 
.81 
.26 
419 
e Cassiopeiae 
3-4 
47 n -753 
71.8 
+ 4.2697 + .1003 
+ .068 
+ .0057 + 
1 
•03 
•i 5 
•07 
420 
Br 244 
5-7 
47 ! 7 - 3 2 8 
78.0 
+ 3.5826 + .0369 
+ .014 
.0000 
0 
.11 
•34 
.16 
421 
a Trianguli 
3-4 
47 22.739 
78.9 
+ 3.4094 + .0248 
+ .009 
+ .0013 — 
1 
.04 
.21 
.08 
422 
y Arietis N * 
4.9 
48 2.459 
65-3 
+ 3.2844 + .0172 
+ .007 
+ -0054 
0 
•07 
.24 
•13 
423 
y Arietis S * 
4-7 
48 2.490 
70.4 
+ 3-2847 + -OI 73 
+ .007 
+ .0057 
0 
•07 
.27 
.12 
424 
Paris 2348 
5-9 
48 3-577 
96.4 
+ 2.8829— -0002 
+ .008 
+ .0010 
0 
•13 
1.11 
.20 
425 
to Cassiopeiae 
5 - 2 
48 13-515 
6 3-7 
+ 4 - 5934 +-1387 
+ .120 
+.0016 
0 
.11 
•52 
•27 
426 
£ Piscium 
4.8 
48 22.655 
79.1 
+ 3.1025 + .0084 
+ .007 
+ .0015 
0 
.04 
.26 
.09 
427 
L 555 
6-3 
49 4-946 
85-7 
+ 2.5874-.0074 
+ .011 
+ .0125- 
1 
•13 
.70 
.22 
428 
ft Arietis 
2.7 
49 6.853 
74.8 
+ 3.3060+.0183 
+ .007 
+ .0068 
0 
.02 
•i 5 
.06 
429 
i/' Phoenicis 
4-3 
49 38.273 
79.1 
+ 2.4084— .0088 
+ .012 
— .0090 
0 
.12 
.68 
.24 
430 
Br 253 
6.2 
49 59 - 3 o 8 
71.6 
+ 3-5334 + .0327 
+ .012 
— .0003 
0 
.IO 
•45 
.20 
431 
L 577 
Var. 
5° 2.833 
78.8 
+1.5109+ .0089 
-.005 
+ .0008 
0 
.l6 
.68 
•27 
432 
Br 255 
6.0 
50 12.734 
73 -o 
+ 3.5492 + .0329 
+ .012 
+ .0150+ 
1 
.09 
.40 
•17 
433 
< f> Phoenicis 
5-3 
5 ° 13-096 
82.1 
+ 2.4923— .0080 
+ .012 
- .0038 
0 
.IO 
•50 
•17 
434 
Br 257 
6.1 
50 16.288 
62.8 
+ 3-3365 + .0203 
+ .008 
+ .0005 
0 
•13 
• 5 o 
•27 
435 
Pi 209 m 
6-3 
50 43-590 
66.0 
+ 3-°975 +-0079 
+ .006 
+ .0105 
0 
•*3 
• 5 i 
.26 
436 
1 Arietis 
5-3 
5 i 53 -I 32 
62.7 
+ 3.2700+.0164 
+ .007 
+ .0021 
0 
.09 
•38 
.20 
437 
Br 267 
5-3 
5 1 59-241 
78.0 
+ 2.8109— -0020 
+ .008 
+ .0051 
0 
.IO 
.40 
.16 
438 
X Eridani 
3-7 
52 4-005 
75-6 
+ 2 - 3383 — .0097 
+ •013 
+ .0726— 
6 
.11 
.48 
.20 
439 
Br 261 
6.0 
52 12.087 
79-9 
+ 3.7898 + .051O 
+ .021 
+ .0017 
0 
.IO 
•33 
.14 
440 
Radcl 569 
5-4 
52 i 5 - I 9 ° 
83-7 
+ 4-3765 + .I 07 I 
+ •073 
+ •0073 
0 
.IO 
.62 
.19 
441 
X Arietis 
4.9 
52 21.251 
66.0 
+ 3 - 3340+.0203 
+ .007 
— .0068 
0 
.08 
•30 
•15 
442 
L 594 
4.8 
52 23.983 
80.2 
+ 1.5142+ .0093 
— .006 
+ .0110 
0 
•13 
•58 
.22 
443 
Groomb 410 m 
7.0 
52 52.357 
80.0 
+ 5.4394 + .2560 
+ .328 
+ .0059 + 
1 
.IO 
•50 
.18 
444 
Br 268 
6.7 
52 54 - 4 io 
78.0 
+ 3.0473+ .0062 
+ .006 
+ .0031 
0 
.IO 
.42 
•17 
445 
L 585 
4.8 
53 12.282 
84.0 
+ 2.3820— .0084 
+ .012 
+ .0103 — 
1 
.l6 
.80 
.26 
446 
Br 258 m 
4.6 
53 44-085 
73-7 
+ 4-8495 + -!658 
+ .156 
— .0121 — 
3 
.08 
•34 
•i 5 
447 
Pi 223 
6 -3 
54 4-562 
74.1 
+ 3.2057 + .0132 
+ .006 
— .0001 
0 
.09 
•50 
.20 
448 
Yarn 946 
6.7 
54 44-505 
91.1 
+ 2.7509— .0030 
+ .008 
+ -0043 
0 
•15 
.98 
.24 
449 
Br 260 
4.0 
54 53 - 2 H 
70.6 
+ 5-°333 + - i8 94 
+ -I 93 
-.0083- 
2 
•03 
.16 
•07 
450 
Br 271 
6.1 
1 54 56.994 
68.8 
+ 3.1172 + .0084 
+ .006 
+ •0155- 
1 
.08 
.26 
•13 
410 2 174. 7^6 2V8 165°. 435 S 186. 7 i ?i-7 m i, < 2 / /o; binary, 150 yrs. ±. 431 6^6 to 7^4. 
