172 
PRELIMINARY GENERAL CATALOGUE OF STARS FOR 1900 
No. 
Designation. 
Mag. 
R. A. 1900 
Epoch. 
An. Var. and 
Sec. Var. 
3 d t 
|i and 100 A p 
Prob. Errors. 
aEp. 100 fi a 10 
4251 
Pi 159 
M 
6.2 
h m s 
16 38 44-825 
79.6 
8 S 
+ 3.7448+ .0138 
S 
-.013 
S 
-.0031 
0 
// 
.11 
// 
•52 
// ' 
.19 
4252 
L 6953 
7.0 
3 8 46.53 1 
95- 2 
+ 4.3863 + .0258 
— .029 
+ .0002 
0 
.16 
1.20 
.24 
4253 
L 6936 
5-9 
38 48.47 1 
91.6 
+ 5.08 7 5+ .0440 
-.058 
— .0031 + 
1 
.20 
I.IO 
.28 
4254 
Br 2123 
7.2 
39 7-717 
77-5 
+ 3.6026 + . 0118 
— .010 
—.0020 
0 
.11 
•52 
.20 
4255 
rj Herculis 
3-5 
39 28.044 
74.6 
+ 2.0551+ .0039 
— .001 
+ .0029 + 
1 
•03 
.14 
.06 
4256 
L 6970 
5-7 
39 57-493 
93-2 
+ 4-0934+.0195 
— .021 
— .0029 
0 
.20 
i-34 
•30 
4257 
Br 2130 
7.0 
40 7.709 
73-i 
+ 2.9195 + .0054 
— .002 
— .0146 + 
2 
.09 
.40 
•i7 
4258 
Pi 177 
6.2 
40 10.300 
76.7 
+ 2.2119 + .0033 
.000 
— .0060 
0 
•!3 
.70 
•27 
4259 
Br 2141 
5-o 
40 13.499 
67.0 
+ 0.4057 + .0232 
— .011 
+ .0006 + 
1 
.09 
•38 
.18 
4260 
Br 2129 
6.2 
40 24.781 
75-3 
+ 3.0461+ .0058 
1 
b 
0 
Go 
+ .0002 
0 
.11 
•36 
•17 
4261 
Br 2126 
7.2 
40 43.922 
76.6 
+ 3.6678 + .0124 
— .Oil 
— .0001 
0 
.08 
.42 
.16 
4262 
PulkjH 2392 
6.0 
40 50.811 
87.7 
+ 2.7159+.0040 
— .001 
+ .0025 
0 
.12 
•57 
.18 
4263 
Groomb 2374 
6.4 
40 55.669 
75-6 
+1.2224+.0095 
-.005 
+ .0058— 
2 
.IO 
•45 
.19 
4264 
Br 2131 
5-5 
41 1.801 
68.5 
+ 2.8783+ .0047 
— .002 
— .0001 
0 
.IO 
•39 
.19 
4265 
rj Arae 
3-7 
41 8.887 
79-7 
+ 5- I 593 + -°447 
-.063 
+ .0044 + 
1 
.IO 
•5i 
.19 
4266 
Br 2135 
6-3 
42 7.201 
64.6 
+ 3.0209 + .0056 
-.OO3 
— .0021 
0 
.14 
•54 
.28 
4267 
Pi 174 
7.6 
42 9.003 
84.6 
+ 3-6423 + .0119 
— .Oil 
—.0003 
0 
.12 
.69 
.22 
4268 
L 6954 
6-5 
42 10.753 
84.x 
+ 5-79 8 7 + -°647 
— .104 
— .0009 + 
1 
.18 
.78 
•27 
4269 
Br 2137 
5-3 
42 51.000 
74-4 
+ 2.9509+.0052 
— .002 
— .0016 
0 
.IO 
•32 
•i5 
4270 
Groomb 2377 
5-o 
43 2 3-953 
81.1 
+ 1.1345 + .0104 
1 
b 
0 
Or 
+ .0033- 
1 
•05 
•3° 
.10 
4271 
Pi 185 
7-i 
43 39- 122 
81.5 
+ 3.6461 + .0118 
— .Oil 
— .0009 
0 
.09 
•5i 
•i7 
4272 
c Scorpii 
2.1 
43 41-129 
75-2 
+ 3.8783 + .0161 
— .017 
— .0496 + 
1 
•07 
.27 
.12 
4273 
Br 2138 
4.8 
44 18.043 
75-9 
+ 3.3149 + .0080 
— .006 
+ .0058 + 
1 
•07 
.28 
.12 
4274 
L 7000 
5-5 
44 35-3 01 
86.4 
+ 4.1749 + .0198 
— .024 
+ .0009 
0 
•15 
.70 
.22 
4275 
Pi 219 
7-4 
44 48.373 
79.8 
+1.2300+.0094 
-.005 
+ -0045 
0 
.IO 
•50 
.18 
4276 
Dpt 1874 
6.0 
44 57-6 h 
83.0 
+ 2.7683+ .0041 
— .001 
— .0017 
0 
.12 
•45 
•i7 
4277 
Scorpii 
3-i 
45 5-749 
78.2 
+ 4.0562 + .0177 
— .021 
— .0006 
0 
.09 
•34 
.14 
4278 
Pi 196 
7.2 
45 10.600 
75-7 
+ 3-4443+ -o°9 2 
— .008 
.0000 
0 
.12 
•52 
.22 
4279 
Br 2142 
6.9 
45 21.852 
79.6 
+ 2.33 20+.0031 
.OOO 
- -0053 
0 
.11 
•39 
.16 
4280 
Br 2139 
5-7 
45 28-033 
72.7 
+ 2.9109+.0048 
— .002' 
+-0035 
0 
.IO 
•32 
.16 
4281 
ju. 2 Scorpii 
3-7 
45 33-669 
84.6 
+ 4-o549 + -oi76 
— .021 
— .0016 
0 
.IO 
•50 
.16 
4282 
L 6983 
6-3 
46 4-73° 
85-9 
+ 5-5724+-0539 
— .090 
+ .0012 + 
1 
.20 
.81 
.28 
4283 
L 7022 
7-3 
46 7-83° 
77-4 
+ 3.6740 + .0118 
— .012 
—.0011 
0 
.14 
•70 
•27 
4284 
Br 2149 
4.9 
46 18.534 
70.4 
+ 1.7542 + .0053 
— .OOI 
+ .0021 + 
1 
.09 
.28 
.14 
4285 
Br 2140 
5-7 
46 20.652 
57-9 
+ 3.0409+.0056 
-.OO3 
— .0008 
0 
.11 
.48 
•27 
4286 
Br 2145 
6.1 
46 44-757 
74.8 
+ 2.3398 + .0032 
.OOO 
— .0007 
0 
.09 
•38 
.16 
4287 
L 7016 
5-i 
46 56-39° 
85.0 
+ 4.2234 + .0201 
-.025 
+ .0005 
0 
.11 
•72 
.21 
4288 
L 7017 
5-4 
47 °-774 
86.4 
+ 4.2005 + .0197 
-.025 
— .0003 
0 
.l6 
.70 
•23 
4289 
L 7019 
6.1 
47 2 3-°75 
87-5 
+ 4.2287 + .0201 
— .026 
+ .0003 
0 
.16 
•75 
.24 
4290 
Pi 214 
6.1 
47 3°-9 12 
74-5 
+ 3-5372 + .oioo 
— .OO9 
-.0037 
0 
•13 
•56 
•23 
4291 
Br 2144 
6.7 
47 3 i - 6 3 6 
85-3 
+ 2.7292+ .0039 
— .OOI 
+ .0006 
0 
.04 
•33 
.09 
4292 
£ Scorpii 
3-5 
47 3 2 -754 
85.6 
+ 4.2128 + .0204 
— .026 
— .0109 + 
2 
.12 
•63 
.19 
4293 
Groomb 2391 
6-3 
47 3 2 -9°5 
76-5 
— 2.7292 + .1207 
+ •037 
+ .0176— 
3° 
•07 
.46 
.17 
4294 
Br 2147 
5-3 
47 36-538 
80.2 
+ 2.4859+ .0033 
.OOO 
+ .0012 
0 
.11 
•39 
.16 
4295 
L 7033 
6.6 
48 13.108 
84.4 
+ 3.8223 + .0134 
-.015 
+ -0033 
0 
•13 
•75 
•23 
4296 
L 7024 
6.8 
48 25.942 
92.9 
+ 4.6140+.0274 
-•039 
— .0019 
0 
•15 
.98 
.22 
4297 
L 7038 
7.6 
48 45-365 
88.8 
+ 4.1145 + .0178 
-.023 
— .0009 
0 
•15 
.78 
.22 
4298 
Br 2143 
7-4 
48 48.155 
77-7 
+ 3.6211 + .0108 
— .Oil 
- .0005 
0 
.IO 
•44 
•17 
4299 
L 6989 
6.2 
48 49-569 
79.8 
+ 6. 4031+ .0802 
— .l6l 
-.0034 + 
1 
.16 
•75 
.28 
4300 
Br 2151 
5-6 
16 49 10.506 
67-5 
+ 2.2734+.0033 
.OOO 
- -0075 
0 
•07 
.28 
.14 
4266 2 2096. 9^3 23" 91°. 
4284 /3 627. io M i'/8 318°. 
