PRELIMINARY GENERAL CATALOGUE OF STARS FOR 1900 
150 
No. 
Designation. 
Mag. 
R. A. 1900 
Epoch. 
An. Var. and 
Sec. Var. 
3 d t 
H and 100 A p 
Prob. Errors. 
aEp. 100 fi a 10 
M 
h m s 
s s 
S 
s 
// 
// 
// 
3701 
Pi 78 
6.8 
14 20 I.333 
83-3 
+3-4504+-0230 
+ .005 
- .0025 
O 
.14 
.80 
•25 
3702 
L 5934 
6.0 
20 45 - 3 ° 2 
87.9 
+ 3-8477 +-0454 
+ .012 
-•0133 
O 
.18 
1.02 
.29 
3703 
Groomb 2109 
6-5 
21 24.319 
. 60.6 
+ 2 . 4495 --0034 
+ .008 
— .0001 
O 
•13 
•75 
•39 
3704 
9 Bootis 
4.2 
21 47-559 
75-8 
+ 2.0430— .0011 
+ .008 
— .0260+ 
7 
•03 
•15 
.06 
3705 
Br 1864 
5-6 
21 48.268 
78.4 
+ 2.7900+.0010 
+ .006 
- .0052 
0 
•05 
•30 
.11 
3706 
Br 1863 
6.4 
22 9.372 
65-5 
+ 3.1449 + .0106 
+ .005 
— .0046 
0 
.12 
•44 
•23 
3707 
Br 1862 
5 -i 
22 18.905 
75-3 
+ 3.5022 + .0251 
+ .006 
— .0019 
0 
.09 
.40 
.16 
3708 
Pi 85 
7.0 
22 19.880 
75-9 
+ 3.2447 + .014 1 
+ .004 
- .0059 
0 
-15 
.72 
.29 
3709 
Brisb 4918 
5-9 
22 55.245 
82.6 
+ 4.9392 + .1358 
+ .077 
+ .0039+ 
3 
.16 
.78 
.27 
37 io 
cf> Virginis 
5 -o 
23 2.948 
78.2 
+ 3.08 7 7+ .0088 
+ .005 
— .0089 
0 
.04 
.24 
.09 
37 ii 
Br 1866 
5-9 
23 25 -I 73 
72.1 
+ 3- I 593 + - OI °9 
+ .005 
—.0016 
0 
.09 
.40 
.18 
3712 
L 595 ° 
5-6 
23 4 I - I 7 I 
83.6 
+ 3 - 97 I 9 + -° 52 o 
+ •013 
- .0047 
0 
.18 
•75 
•27 
3713 
L 595 i 
5-8 
23 41.482 
84.7 
+ 3.8489+.0440 
+ .010 
— .0041 
0 
.16 
•75 
•25 
3714 
Pi 95 
7.2 
24 47-750 
72.7 
+ 3.1181 + .0097 
+ .005 
— .0067 
0 
.16 
.64 
.29 
3715 
Br 1868 
5-8 
25 9 -° 9 ° 
66.9 
+ 2.0879— .0018 
+ .007 
— .0320+ 
4 
•07 
.24 
.12 
37 i 6 
0- Lupi 
4.6 
25 52-649 
83.2 
+ 4.0141 + .0539 
+ •013 
- .0054 
0 
.12 
•52 
.18 
3717 
p Bootis 
3-8 
27 31.221 
77-4 
+ 2.5862— .0015 
+ .007 
— .0078 
0 
•03 
.18 
.06 
37 i 8 
Br 1873 
4-5 
27 43 - 9 °° 
69.9 
-0.1791 + .1173 
— .182 
+ -0034- 
2 
.04 
.21 
.10 
3719 
Pulkja 2133 
6.2 
27 54 - 66 i 
83-4 
+ 2.6551— .0006 
+ .006 
- -0055 
0 
.11 
.48 
•17 
3720 
L 5974 
7-3 
27 58-265 
88.8 
+ 4.2660+.0708 
+ .021 
— .0041 
0 
.l6 
.88 
•25 
3721 
Br 1870 
6.1 
27 59-825 
67.9 
+ 2.7265 + .0005 
+ .006 
— .0094 
0 
.08 
•32 
•15 
3722 
y Bootis 
3 -o 
28 3.091 
72.6 
+ 2.4172— .0028 
+ .007 
- .0095 
0 
.04 
.20 
.08 
3723 
Pi 126 
6.4 
28 59.898 
85-4 
+ 1.6264+.0062 
.000 
— .0064+ 
1 
.06 
.42 
.12 
3724 
r ) Centauri 
2.4 
29 9-335 
74.2 
+ 3 - 79 i2 + . 039 ° 
+ .007 
— .0030 
0 
.IO 
•38 
•17 
3725 
L 5994 
6 -3 
29 11.918 
92.8 
+ 3 - 777 2 + - 038 i 
+ .010 
— .0011 
0 
.11 
.80 
.18 
3726 
Pi 116 
6.8 
29 13-03° 
78.6 
+ 3 - 37°7 + -oi 83 
+ .004 
+ •0035 
0 
.09 
•54 
.19 
3727 
L 5995 
5-5 
29 46.204 
85-9 
+ 3 - 9°37 + -°454 
+ .010 
— .0044 
0 
.18 
.84 
•27 
3728 
Pi 131 
7.6 
3 ° I 3- I 74 
74-5 
+1.9544— .0006 
+ .005 
-.0234 
0 
.11 
•45 
.19 
3729 
a- Bootis 
4.6 
3 ° I 9 - 59 I 
65-7 
+ 2.6132— .0014 
+ .007 
+ .0149— 
1 
•°7 
.26 
•13 
3730 
Groomb 2127 
6.9 
30 26.500 
73-6 
+ 2.1876— .0023 
+ .007 
— .0032 
0 
•!3 
.62 
.26 
3731 
L 6001 
5-5 
3 ° 47-056 
87-5 
+ 3-9087 + -° 45 2 
+ .009 
— .0010 
0 
.18 
.84 
.26 
3732 
P Lupi 
4.1 
3 i 9-477 
80.2 
+ 4.0105 + .0515 
+ .011 
— .0036 
0 
.14 
• 7 ° 
•25 
3733 
Abo 333 
6.1 
3 1 9-852 
76.0 
+ 2.0983— .00x8 
+ .006 
— .0048 
0 
.08 
.40 
.16 
3734 
Pi 127 
6-5 
31 40.521 
71.4 
+ 3* i8 57 + .0131 
+ .003 
- .0594- 
2 
.08 
•33 
•15 
3735 
a Centauri c . g . 
32 48.208 
70.0 
+ 4.0412 + .0731 
+ .029 
-.4874- 
7 2 
3736 
Pi 140 
6.2 
33 35 -oo 5 
80.0 
+ 2.7888 + .0019 
+ .005 
—.0020 
0 
.11 
•44 
•17 
3737 
Pi 134 
8.0 
33 35-475 
80.1 
+ 3-4547 + .0214 
+ .004 
+ .OO24 
0 
•13 
.58 
.22 
3738 
Pi 135 
7-3 
33 51 -202 
86.7 
+ 3.4856+.0227 
+ .004 
+ .0026 
0 
.12 
.72 
.20 
3739 
a Circini 
3-2 
34 25.286 
85-3 
+ 4.7927 + .H23 
+ .045 
-.O3IO 
0 
.12 
.86 
.24 
3740 
Groomb 2135 
6.0 
34 27.156 
74.8 
+ 2.2547— .0021 
+ .007 
— .0102 
0 
.11 
.46 
.20 
3741 
Pi 148 m 
7.2 
34 41.062 
69.4 
+ 1.9974-.0003 
+ .006 
- .OO57 
0 
•15 
•54 
.27 
3742 
L 6038 
5-9 
34 52-740 
83-4 
+ 3.6718 + .0312 
+ .004 
— .0014 
0 
.21 
1.83 
•53 
3743 
Pi 156 
5-9 
35 4-879 
72.9 
+1.9027 + .0010 
+ .004 
+ .0017 
0 
.10 
•44 
.19 
3744 
Br 1878 
5-5 
35 6.928 
81.7 
+ 2.2332— .0019 
+ .006 
— .0069 + 
1 
•05 
.28 
.10 
3745 
a Lupi 
2-3 
35 16.620 
73-8 
+ 3.9674 + .0473 
+ .008 
— .0021 
0 
.11 
.42 
.19 
3746 
a Apodis 
3-7 
35 25-478 
74.6 
+ 7.2319+.4353 
+ - 5 T 7 
— .0063 
0 
.08 
.60 
•23 
3747 
L 6048 
4.1 
35 44-787 
85-7 
+ 3.7122 + .0331 
+ .004 
-.0015 
0 
.09 
•50 
•15 
3748 
Pi 145 
6.2 
35 55-489 
76.0 
+ 2.8668 + .0033 
+ .005 
+ •0035 
0 
.11 
.38 
.16 
3749 
7T 1 Bootis 
4.8 
36 1.583 
78.2 
+ 2.8187 + .0025 
+ .005 
+ .OOII 
0 
.04 
.24 
.09 
3750 
7 r 2 Bootis 
5-9 
14 36 1.983 
76.4 
+ 2.8163 + .0025 
+ .005 
- .0013 
0 
.09 
.62 
.22 
3707/3940. n M 4" 278°. 
3712 n M 22" 18 0 . 
