302 
PRELIMINARY GENERAL CATALOGUE OF STARS FOR 1900 
SYSTEMATIC CORRECTIONS IN RIGHT-ASCENSION. Aa s 
s 
Bonn 00 
Cape 06 
0 
S 
s 
+ 90 
85 
80 
+80 
75 
70 
65 
60 
+ 55 
— .004 
5 ° 
— .006 
45 
— .008 
40 
—.012 
35 
— .018 
3 ° 
— .021 
+ 25 
— .Ol8 
20 
— .014 
i 5 
— .008 
10 
— .002 
+ 5 
+ .006 
0 
+ .014 
- 5 
10 
15 
20 
25 
+ .021 
- 3 ° 
+ .024 
35 
40 
.OOO 
45 
.OOO 
5 ° 
.OOO 
55 
.OOO 
— 60 
.OOO 
65 
.OOO 
70 
.OOO 
75 
•OOO 
80 
.OOO 
-80 
85 
-90 
CORRECTION ON ACCOUNT OF MAGNITUDE EQUATION. Aa" 
Magn. 
s 
s 
I 
.000 
+ .015 
4 
.000 
-.003 
5 
.000 
+.003 
6 
.000 
+ .008 
7 
.000 
+ .010 
8 
.000 
+ .011 
