( 12 ) 
Eclipses of the fourth Satellite of Jupiter. 
D. 
H. 
M. 
S. 
D. 
H. 
M. 
S. 
28 
Immerfions 
9 3 2 
r 
6 
January. 
28 
Emerfions. 
14 17 
8 
*4 
3 
44 
49 
February. 
H 
8 
22 
1 1 
1 
21- 
57 
2 
March. 
2 
2 
34 
53 
18 
16 
9 
29* 
18 
20 
49 
29 
4 
10 
21 
9 
April. 
4 
r 5 
2 
53 * 
21 
4 
31 
22 
May. 
2r 
9 
14 
3 2 
7 
22 
40 
8 
8 
3 
24 
44 
24 
16 
47 
16 
June. 
24 
21 
32 
3 ° 
1:0- 
10 
5 2 
23* 
ro 
15 
3 * 
1* 
27 
4 
58 
33 
July. 
27 
9 
44 
29* 
> 
13 
23 
7 
44 
n 1 
s> S 
1 6 
if . O 9 
II 36 
52* 
August. 
30 
16 
22 
r6 
6 
21 
5 i 
33 
2 
5 
54 
56 
September. 
2 
10 
39 
2* 
*9 
0 
15 
10 
*9 
4 
57 
44 
5 
18 
35 
0 
October. 
5 
23 
16 . 
0 
22 
12 
5 i 
24 
22 
17 
30 
28. 
8 
7 
4 
4 6* 
November. 
8 
n 
4 i 
33 
25 
1 
15 
2 
25 
5 
49 
iS* 
ii 
*9 
22 
37 
December, 
11 
23 
54 
5 
28 
13 
3 ° 
42 
_ 
28 
17 
5 * 
53 
