476 ’ 
Mr. South on the discordances between the 
Table XX. 
To show the Differences between the Sun’s observed, and computed 
Right Ascensions ; (by Greenwich observations). 
1821. 
Sun’s R. A. observed 
on the meridian of 
Greenwich. 
Sun’s R. A. computed 
for the meridian of 
Greenwich. 
Difference of the 
observed and 
computed R. A. 
h. m. s. 
h. m. s. 
s. 
June 30 
6 36 4.28 
6 36 3.50 
4- 0.78 
July 9 
7 !3 9- 2 3 
7 13 8.40 
0.83 
12 
7 25 23.69 
7 25 23.OO 
0.69 
18 
7 49 4°- 2 7 
7 49 39 - 5 ° 
0.77 
l 9 
7 53 4 1 - 08 
7 53 4 °- 5 ° 
0.58 
August 3 
8 52 48.87 
8 52 48.20 
0.67 
4 
8 56 40.37 
8 56 39.90 
0.47 
10 
9 19 38.07 
9 19 37 - 3 ° 
0.77 
1 1 
9 23 25.17 
9 23 24.70 
0.47 
l 7 
9 45 58-73 
9 45 57 - 9 ° 
0.83 
20 
9 57 8.26 
9 57 7 - 6 0 
0.66 
21 
10 0 50.94 
10 0 50.00 
0.94 
22 
10 4 32.62 
10 4 31.90 
0.72 
23 
10 8 13.75 
10 8 13.30 
0.45 
24 
jo 11 54.97 
10 11 54.40 
0.57 
September 2 
10 44 47.44 
10 44 46.60 
0.84 
3 
10 48 24.69 
10 48 24.00 
0.69 
4 
10 52 1.85 
10 52 1.20 
0.65 
5 
10 55 38.45 
10 55 38.10 
o-35 
IS 
11 3 i 37-47 
11 31 36.90 
0.57 
October 2 
12 32 5 z -i 5 
12 32 51.60 
o-5S 
21 
13 43 7- 39 
13 43 6.50 
0.89 
22 
13 46 54-77 
13 4 6 54 -io 
0.67 
29 
14 13 47.11 
14 13 46.70 
0.41 
30 
14 17 40.64 
14 17 40.00 
0.64 
November 6 
14 45 15-81 
14 45 i 5 - 20 
0.61 
December 4 
16 42 19.61 
16 42 19.00 
0.61 
5 
16 46 40.49 
16 46 40.40 
0.09 
6 
16 51 3.10 
16 51 2.20 
0.90 
8 
16 59 47.87 
16 59 47.50 
0-37 
1 1 
17 12 59-18 
17 12 58.80 
+ 0.38 
Mean by 31 obs. 
= + 0.627 
