296 
PRELIMINARY GENERAL CATALOGUE OF STARS FOR 1900 
SYSTEMATIC CORRECTIONS IN RIGHT-ASCENSION. Aa 8 
8 
Bruss 65 
Pulk 65 
Grw 72 
Melb 70 
Wash 75 
Cord 75 
O 
S 
S 
S 
s 
S 
+ 90 
+ .021 Sec. 8 
— .003 Sec. 5 
+ .010 Sec. 8 
.000 Sec. 8 
( 9 ) 
»5 
+ .008 
-.005 
+ .010 
.000 
80 
-.005 
— .007 
+ .010 
-.003 
+ 80 
— .029 
-•039 
+ .058 
-.017 
75 
— .069 
-.032 
+ •039 
-.023 
70 
— .091 
— .029 
+ .028 
-.023 
65 
— .102 
— .024 
+ .016 
— .026 
60 
-•°93 
— .020 
+ .008 
-.032 
+ 55 
— .067 
— .017 
+ .007 
-.038 
5 ° 
-•034 
— .018 
+ .005 
-.036 
45 
— .Oil 
— .022 
-.003 
-.025 
40 
— .008 
— .022 
— .016 
+ .018 
— .010 
35 
-.015 
— .019 
— .020 
+ .010 
+ .004 
3 ° 
-.015 
— .012 
— .018 
+ .007 
+ .010 
— .008 
+ 25 
-.013 
— .004 
— .012 
+ .009 
+ .012 
— .002 
20 
— .012 
.000 
— .006 
+ .010 
+ .011 
+ .002 
i 5 
— .Oil 
+ .003 
— .001 
+ .007 
+ .008 
+ .002 
10 
— .OIO 
+ .005 
+ .002 
+ .003 
+ .003 
.000 
+ 5 
-.003 
+ .007 
+ .006 
— .001 
-.005 
— .004 
0 
+ .005 
+ .011 
+ .009 
1 
b 
0 
M 
— .008 
— .002 
“ 5 
+ .006 
+ .008 
+ .008 
— .OIO 
— .011 
+ .004 
10 
+ .008 
+ .001 
+ .003 
— .OIO 
— .012 
+ .010 
15 
+ .015 
— .006 
.000 
— .009 
— .009 
+ .016 
20 
+ •023 
— .010 
.000 
— .008 
— .004 
+ .017 
25 
+ .020 
.000 
— .009 
— .008 
+ •013 
-30 
+ .008 
.000 
— .009 
— .016 
+ .003 
35 
— .006 
— .018 
— .010 
40 
— .004 
1 
b 
K> 
Cm 
— .020 
45 
— .006 
— .024 
5 ° 
— .Oil 
-.025 
55 
— .019 
—.026 
— 60 
-.032 
—.027 
65 
-.044 
— .028 
70 
-•057 
-.023 
75 
— .071 
— .010 
80 
— .089 
.000 
— 80 
— .015 Sec. 5 
.000 Sec. 8 
85 
— .011 
.000 
-90 
— .006 
.000 
CORRECTION ON ACCOUNT OF MAGNITUDE EQUATION. Aa M 
Magn. 
s 
s 
s 
S 
s 
S 
I 
+ .010 
+ .020 
+ .020 
+ .016 
+ .022 
+ .018 
4 
— .002 
— .004 
— .004 
-.003 
— .004 
— .004 
5 
— .006 
— .012 
— .012 
— .010 
-.013 
— .011 
6 
— .OIO 
— .020 
— .020 
— .016 
— .022 
— .018 
7 
— .014 
— .029 
—.028 
-.023 
-.030 
-.025 
8 
— .Ol8 
-•037 
-.036 
-.030 
-•039 
-.032 
