450 
Mr. South on the discordances between the 
Table I. 
To show the Differences which exist, between the Sun’s observed 
daily motion in Right Ascension, and his computed daily motion 
in Right Ascension ; (by Blackman-street observations.) 
1821. 
1 
Sun’s observed Right 
Ascension. 
Observed daily 
motion in R. A. 
Computed daily 
motion in R.A. 
Diff. of the ob- 
served and comp d . 
July 18 
19 
August 3 
4 
10 
1 1 
20 
21 
■ 22 
23 
24 
September 2 
3 
4 
5 
>5 
16 
24 
25 
October 21 
22 
29 
30 
December 4 
5 
6 
h. m. s. 
7 49 40.623 7 
7 53 4*-539 5 
8 52 49.015 7 
8 56 40.613 ) 
9 l 9 38.255 \ 
9 23 25.529 5 
9 57 8.647 \ 
10 0 50.790 5 
10 0 50.790 $ 
10 4 32.711 5 
10 4 32.711 7 
10 8 14.109 ( 
10 8 14.109} 
10 u 55.135 5 
x ° 44 47 - 3 l6 7 
10 48 24.727 5 
10 48 24.727} 
10 52 1.9165 
10 52 1.916 7 
10 55 38.815 5 
11 31 37.6367 
11 35 13.1635 
*2 3 57-928 7 
1 2 7 33-956 5 
13 43 7-287 } 
13 46 54.798 5 
14 13 47.2887 
14 17 40.668 5 
16 42 19.690 7 
16 46 40.890 } 
16 46 40.8907 
16 51 2.831 5 
m. s. 
4 0.916 
3 51-598 
3 47-274 
3 42.143 
3 41.921 
3 4 I -398 
3 41.026 
3 37 - 4 " 
3 37- l8 9 
3 36.899 
3 35-527 
3 36.028 
3 47-5 u 
3 53 - 38 o 
4 21.200 
4 21.941 
m. s. 
4 I. OOO 
3 51-700 
3 47-400 
3 42-400 
3 4 I - 9 °° 
3 41.400 
3 41.100 
3 37-400 
3 37.200 
3 36.900 
3 35-400 
3 36.100 
3 47-6oo 
3 53 . 3 oo 
4 21.400 
4 21.800 
s. 
-—0.084 
— 0.102 
0.126 
— O.257 
+ 0.021 
0.002 
— O.O74 
+ 0.01 1 
— O.OII 
0.001 
+ 0.127 
— 0.072 
— 0.089 
4- 0,080 
— 0.200 
+ 0.141 
Mean ™ — 0.040 
