2 8 Profejfor Bugge’s Agronomical Obfcr vat ions 
from the node to the circle of latitude, palling through the 
planet, is given = d ; the inclination of the orbit to the 
ecliptic -y is to be calculated by this formula, cot. y = 
iin. dx fin. lat. 
- • 
tang. lat. hel. 
Heliocentric 
longitude of 
$ in the 
ecliptic. 
Heliocen- 
tric latitude 
of ? . 
Halley's 
error, 
DE LA LaNDE’s 
error, 
Inclination 
of % *s 
orbit. 
in 
long. 
in lat. 
in long. 
m lat. 
s. 
0 / 
// 
0 
/ // 
// 
// 
0 
/ // 
1781, July 20 
5 
0 0 
53 
3 
16 . 55 N 
+ 
18 
412 
3 
2 3 3 2 
24 
5 
6 30 
59 
3 
2 I 27 
4 
7 
+ 7 
// 
// 
3 
2 3 3 ‘ 
3 ° 
5 
l6 15 
59 
3 
23 36 
4 
12 
4-21 
4 - 1*5 
4-21 
3 
23 41 
3 1 
5 
1 7 53 
28 
3 
23 30 
4 
16 
+29 
3 
23 49 
Aug. 1 
5 
19 30 
3 1 
3 
22 43 
4 
3 
4 - 7 
3 
23 27 
4 
5 
24 22 
35 
3 
20 41 
4 
4 
4 - *5 
3 
2 3 35 
1782, July 13 
0 
4 2 
0 ^ 
J/ 
3 
11 57 S 
1 16 
4 - 4 
3 
23 26 
Nov. 5 
6 
9 46 
4 
3 
4 18 N 
4 - 
40 
+ 5 
3 
2j =7 
1783, Sept. 19 
1 1 
6 41 
2 1 
3 
21 45 s 
— 
97 
+23 
— 
>«3 
+ 23 
3 
23 44 
20 
1 1 
8 16 
1 1 
3 
22 3 1 
— 
105 
4*27 
3 
23 48 
26 
1 1 
*7 45 
5 
3 
23 3 ° 
— 
*75 
4-28 
3 
2 3 47 
Oct. 2 
1 1 
27 16 
44 
3 
18 56 
— 
1 1 7 
+ 31 
• 
! 95 
+ 3 ° 
3 
2 3 49 
1784, May 1 8 
0 
5 34 53 
3 
IO 14 s 
4 
7 1 
+ 13 
— 
1 
4 11 
3 
23 34 
Sept. 8 
6 
6 30 
1 1 
3 
8 56 N 
4 - 
18 
4 - 7 
3 
23 27 
20 
6 
2 5 5 1 
r 9 
2 
23 46 
4 - 
28 
+ 3 ° 
f 
“T 
1 16 
427 
:> 
2 3 5 8 
25 
7 
3 52 
40 
2 
13 7 
4- 
1 
4 - 7 
'i 
2 3 33 
1785, July 29 
1 1 
15 44 
9 
-> 
23 30 s 
— 
68 
4-12 
— 
*54 
4 12 
23 32 
Nov. 27 
6 
0 5 ° 45 
3 
15 22 N 
4- 
1 
4 2 
4 
99 
— 2 
5 
23 22 
1 78O, June 19 
4 
25 53 
12 
3 
12 43 N 
4- 
1 
4-26 
3 
2 3 4 i 
24 
5 
4 2 
2 
3 
20 31 
4 
44 
4-43 
3 
24 0 
29 
5 
12 8 
55 
0 
23 18 
— 
5 
4-u 
3 
2 3 3 ° 
July 1 
5 
15 2.3 5 s 
3 
2 3 33 
4- 
1 
4* *4 
4 109 
4 14 
3 
2 3 35 
M 
6 
6 28 
2 
3 
9 10 
— 
8 
4-i8 
3 
23 3 8 
1788, May 6 
5 
16 58 
34 
3 23 37 N 
4 
20 
4 20 
0 
23 46 
7 
5 
18 36 
3 
3 
23 1 2 
4 
27 
42i 
0 
2 3 28 
9 
5 
21 50 5t 
3 
22 4 
4 
39 
4-19 
3 
2 3 3 8 
' 
Mean 
3 
2 3 37>7 
i 
The 
