i8o 
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. 
aEp. loop. 010 
4451 
Br 2216 
M 
6.9 
h m s 
17 29 45.726 
69.0 
s s 
+ 2.7612 + .0030 
s 
— .002 
S 
+ .OOO3 
O 
// 
.09 
tt 
.38 
// 
.18 
4452 
Pi 149 
8.2 
29 51.273 
97-9 
+ 2.8476+.0031 
-.003 
+ .0004 
O 
.14 
•75 
•17 
4453 
Br 2215 
6.0 
29 51.777 
70.2 
+ 2.8464+.OO31 
-.003 
— .0006 
O 
.12 
•56 
•25 
4454 
7r Arae 
5-4 
29 52.827 
91.2 
+ 4.9225 + .OI54 
— .061 
— .0027 + 
3 
.16 
1.06 
.26 
4455 
Groomb 2444 
6.0 
29 56.891 
76.5 
+ I.9OO7+ .OO34 
— .001 
— .0070+ 
1 
.10 
.42 
•17 
4456 
L 7078 
6.6 
29 59.64- 
83.6 
+ I8.747-+.538- 
— .026-+III 
.08 
1.04 
.28 
4457 
6 Scorpii 
1.8 
30 7-955 
74-4 
+ 4.3056+.0096 
-.032 
+ .0004 
0 
.10 
.40 
.18 
4458 
v 1 Draconis 
5-o 
3 ° I2 - 3 8 7 
75 -o 
+ I - I 795 + -°°54 
— .004 
+ .0176— 
1 
.04 
.24 
.10 
4459 
a Ophiuchi 
2.0 
30 17-545 
68.3 
+ 2. 7833+ .0033 
— .002 
+ .0080 + 
2 
•°3 
.11 
•05 
4460 
v 2 Draconis 
5-o 
30 17.791 
74-5 
+1.1810+.0054 
— .004 
+ .0184— 
1 
.04 
.24 
.10 
4461 
Pi 163 
6.1 
3 1 43 - 2lS 
72.2 
+ 2.5625 + .0028 
— .002 
+ .0009 
0 
.14 
.62 
•27 
4462 
£ Serpentis 
3-4 
31 51.610 
79 - 2 
+ 3 - 433 i + -°°46 
— .009 
— .0030 
0 
.04 
•27 
.09 
4463 
Pi 156 
6.1 
3 1 5 i - 8 9 ° 
68.8 
+ 3-4392 + .0046 
— .009 
— .0012 
0 
•i 5 
.60 
•29 
4464 
Br 2234 
5-3 
3 2 21.798 
79.2 
— 0.2470+.0140 
.000 
— .OO24— 
6 
•05 
.28 
.10 
4465 
ix Ophiuchi 
4.6 
3 2 2 4-549 
79-7 
+ 3- 2 599+-°°39 
— .007 
— .OOO3 
0 
.08 
•39 
.14 
4466 
X Arae 
5 -o 
32 40.416 
83-5 
+ 4.6291 + .0116 
-•045 
+ .OIII + 
3 
.18 
1.10 
•34 
4467 
Br 2219 
7-i 
32 44 - 3 ° 2 
80.0 
+ 3.6026+ .0051 
-.013 
— .OOI9 
0 
.10 
.48 
.18 
4468 
Br 2223 
6.0 
33 23.888 
65.2 
+ 2.4693 + .0027 
— .001 
— .0017 
0 
.10 
•39 
.20 
4469 
L 7382 
7-4 
33 3°-° l8 
79-9 
+ 3.9065 + .0064 
— .020 
.OOOO 
0 
.12 
•7° 
•25 
4470 
Pi 201 
5-4 
33 57-383 
75 -i 
+ 0.6146+.0111 
— .004 
+ .O344+I4 
.08 
•45 
.18 
4471 
Br 2227 
5-7 
34 0.698 
54-8 
+ 1.5661 + .0037 
-.003 
+ .OO23 — 
1 
.12 
.40 
•25 
4472 
Pi 177 
6.4 
34 5-624 
67.8 
+ 3.0269+ .0032 
-.005 
+ .OO29 
0 
•i5 
.62 
• 3 ° 
4473 
Br 2240 
7.2 
35 26.485 
74.8 
— 1.6696 + .0283 
+ .042 
— .Ol8o— 
2 
.10 
•44 
.18 
4474 
k Scorpii 
2.4 
35 34-I78 
80.6 
+ 4.1467 + .0072 
— .027 
— .OOO9 
0 
.08 
•33 
.12 
4475 
0 Serpentis 
4.4 
35 47-648 
71.8 
+ 3.3 700+.0040 
— .008 
— .OO48 
0 
.06 
.24 
.11 
4476 
rj Pavonis 
3-5 
35 55-026 
79.1 
+ 5- 8 797 + -02ii 
-•134 
-.0013 + 
2 
.10 
•54 
.20 
4477 
L 7397 
5-8 
36 3-646 
87.2 
+ 4.0704+.0067 
— .024 
+ .OOO3 
0 
.12 
.69 
.20 
4478 
ix Arae 
5-3 
36 12.259 
90.4 
+ 4.7589 + .0114 
-•053 
— .0015 + 
3 
•i5 
.98 
.24 
4479 
1 Herculis 
3-8 
36 38.488 
78.9 
+ 1.6919 + .0034 
— .002 
— .0008 
0 
•°3 
.20 
•07 
4480 
Br 2228 
6.6 
36 59-° 2 3 
60.4 
+ 2.4633 + .0025 
— .001 
-.OOI3 
0 
.12 
.48 
•27 
4481 
Br 2226 
5 -° 
37 26.254 
66.0 
+ 3-5935 + -0046 
-.013 
— .0064 
0 
.06 
•33 
.16 
4482 
Pi 203 
5-7 
37 29.333 
81.0 
+ 2.6908+.0025 
— .002 
— .0002 — 
1 
.09 
•44 
•15 
4483 
co Draconis 
5 -o 
37 3 2 - 126 
73-4 
-o -3557 + -°io6 
+ .003 
+ .OOl8 — 
16 
•05 
•27 
.11 
4484 
Groomb 2458 m 
7.2 
38 5-°°4 
86.2 
+ 1.8858+ .0030 
— .001 
— .OOII 
0 
•!3 
.46 
•17 
4485 
Pi 195 
7.0 
38 22.130 
73-4 
+ 3.6152 + .0044 
-.013 
+ .0012 
0 
.12 
•45 
.20 
4486 
Br 2232 
5-9 
38 22.313 
68.8 
+ 2.4582 + .0027 
— .001 
— .OO46 + 
1 
.09 
•38 
.18 
4487 
/3 Ophiuchi 
2.9 
38 3 T -943 
73-2 
+ 2.9623 + .0027 
— .004 
— .0028 — 
1 
•03 
.16 
•07 
4488 
Br 2235 
6.1 
39 I5-3I4 
68.0 
+ 2.4610+.0024 
— .001 
— .0084 
0 
.09 
•33 
.16 
4489 
Br 2231 
6-5 
39 3 2 -7o8 
80.4 
+ 3.0112 + .0029 
— .004 
— .0002 
0 
.12 
•39 
.16 
4490 
Pi 216 
6.9 
39 34-H3 
92.6 
+ 3.0118 + .0029 
— .004 
+ .0004 
0 
•!3 
•63 
•17 
4491 
L 74i3 
6.4 
40 17.808 
86.8 
+ 4-9957 + -oio 4 
— .066 
- -0043 
0 
.20 
•87 
.28 
4492 
1 Scorpii 
3 -o 
40 35-43 1 
76.1 
+ 4.1935 + .0062 
— .028 
+ .0003 
0 
.08 
•34 
.14 
4493 
X Sagitarii 
Var. 
4i I5-938 
72.8 
+ 3-774°+-0045 
— .016 
— .0004 
0 
.06 
•30 
•13 
4494 
Pulkgj 2510 
5-8 
4i 53-9°9 
83-9 
+ 1.2519+.0044 
— .004 
+ .0028 + 
1 
.09 
•63 
.19 
4495 
Pi 223 
6-5 
42 12.582 
78.9 
+ 3-7484+-0043 
— .016 
— .0011 
0 
•13 
•57 
.22 
4496 
L 7426 
6.0 
42 20.hi 
89-3 
+ 4.8780+ .0088 
— .060 
— .0003 
0 
.20 
.98 
.28 
4497 
/x Herculis 
3-4 
42 32.657 
75-5 
+ 2.3460+.0038 
— .001 
— .0244+ 
6 
■03 
•15 
.06 
4498 
L 745 i 
5-o 
42 40.697 
82.1 
+ 3.8946 + .0047 
— .019 
+ .0002 
0 
.11 
•57 
.19 
4499 
Pulk^ 2509 
5-8 
42 43-159 
79-4 
+ 2.6454+.0025 
— .002 
— .0008 
0 
•13 
.80 
•27 
4500 
y Ophiuchi 
3-8 
17 42 5 2 -693 
71.0 
+ 3.0067 + .0029 
— .004 
— .OOl8 
0 
.04 
.21 
.09 
4451 2 2184. ii m 22" 74 0 . 
4484 2 2203. o"7 322 0 , very slow. 
4470 P 962. io M 1", binary. 
4491 h 4975. iqM 2 " 9°°? 
