the Difference of Longitude , See. 183 
Obfervation.es comparatee primi fatellitis Jovis. 
Ann. Temp. Obfervationis. Calculus. Diff. Calc. Obfervatorium. 
M. D. 
h f " 
h / " 
/ 
rr 
i 773* Nov. 1. 
II II 49 
Em. 
11 11 43 
0 
6 — Paris. Cl. 
11 33 24 
- 
11 33 0 
O 
^24 — Perinaldo. 
3* 
6 23 58 
- 
6 23 58 
O 
0 Lund. 
26. 
6 12 30 
6 13 3 
O 
33 + Perinaldo. 
6 35 2 
- 
6 35 13 
O 
11 4- Lund. 
6 52 57 
- 
6 5 2 59 
O 
2 4- Upfala. 
6 54 45 
- 
6 54 39 
O 
6 — Stock h. 
7 44 4 
- 
7 43 42 
O 
22 — Peterfburg. 
Dec. 3. 
8 46 25 
- 
8 46 5 
O 
20 — Upfala. 
8 47 58 
- 
8 47 45 
O 
13 — Stockh. 
10. 
9 27 59 
- 
9 28 15 
O 
164- ' Green w. 
19. 
6 59 ! 5 
- 
6 59 11 
O 
4 — Tyrnav. 
1774. Jan. 2. 
9 42 59 
- 
9 42 55 
O 
4 — Paris. CL 
4- 
5 1 27 
- 
5 12 4 
0 
3 — - Tyrnav. 
11. 
6 4 24 
6 4 10 
0 
14 — Paris. CL 
772 
- 
7 7 3 
0 
1 4- Stockh. 
iB, 
7 48 22 
- 
7 4 s 20 
0 
2 — GreenWo 
Feb. 3. 
6 15 33 
- 
6 15 8 
0 
25 - — Paris. CL 
7 16 17 
- 
71621 
0 
4 4- Upfala. 
7 18 10 
- 
•<&r 
CO 
0 
9 — Stockh. 
19. 
5 33 58 
- 
5 38 41 
0 
17 — Stockh* 
26. 
6 23 29 
- 
6 23 14 
0 
15 — Green w. 
Aug. 4. 
12 32 38 
Im. 
12 32 16 
0 
22 — Tyrnav. 
12 32 51 
- 
12 32 35 
0 
16 — Upfala. 
12 34 42 
- 
12 34 J5 
0 
27 — Stockh. 
13 23 17 
- 
13 23 18 
0 
1 4~ Petersburg. 
18. 
15 21 15 
15 21 3 
0 
12 — Paris. CL 
20. 
IO 5 I IO 
- 
10 51 6 
0 
4 — Upfala. 
JO 53 9 
- ' 
10 52 46 
0 
23 — ■ Stockh. 
27- 
12 46 32 
12 46 44 
0 
12 4“ Upfala. 
Sept. 3, 
14 25 0 
- 
14 24 48 
0 
12 — Lund. 
Oblervationes 
