392 
LIEUT.-GENERAL SABINE ON TERRESTRIAL MAGNETISM. 
General Table of the Declinations observed on board Her Majesty’s Ships ‘ Erebus ’ 
and ‘Terror,’ between September 1842 and April 1843. 
Position. 
Ship. 
No. of 
obser- 
vations. 
Declination. 
Position. 
Ship. 
No. of 
obser- 
vations. 
Declination. 
Lat. S. 
Long. E. 
In degrees 
and 
minutes. 
In degrees 
and 
decimals. 
Lat. S. 
Long. E. 
In degrees 
and 
minutes. 
In degrees 
and 
decimals. 
51 
32 
301 
53 
Erebus. 
1 
-17 36 
— 17-6* 
64° 09 
303 
03 
Erebus. 
4 
-21 
32 
— 21*5 
54 
10 
305 
35 
Terror. 
2 
-16 
02 
-16*0 
64 38 
303 
30 
Terror. 
5 
—22 
50 
—22*8 
53 
55 
304 
19 
Erebus. 
3 
-18 
18 
-18*3 
64 42 
303 20 
Terror. 
2 
-24 
08 
-24*1 
53 
54 
304 
25 
Terror. 
3 
-19 
55 
-19-9 
64 30 
303 
00 
Erebus. 
3 
-23 
00 
-23*0 
55 
07 
300 
19 
Terror. 
2 
—21 
39 
-21-7 
64 44 
303 
12 
Erebus. 
8 
-22 
03 
—22*1 
55 
41 
296 41 
Terror. 
3 
-23 
54 
-23 9 
64 44 
303 
10 
Erebus. 
3 
—21 
13 
-21-2f 
56 
07 
292 
53 
Terror. 
4 
22 
21 
-22-3 
64 41 
302 
52 
Terror. 
3 
-23 
52 
— 23*9§ 
55 
39 
295 
23 
Erebus. 
4 
— 24 
03 
-24-1 
64 40 
303 06 
Erebus. 
5 
-23 
32 
-23*5 
55 
42 
295 
20 
Terror. 
6 
— 24 
50 
-24-8 
64 40 
302 07 
Terror. 
2 
— 24 
37 
-24*6 
55 
33 
299 
12 
Erebus. 
8 
— 21 
29 
-21-5 
64 38 
302 
40 
Terror. 
2 
—24 
07 
-24*1 + 
55 
29 
299 
03 
Terror. 
11 
24 
06 
-24-1 
64 39 
302 
36 
Erebus. 
5 
-23 
04 
-23*1 
54 
32 
299 
53 
Terror. 
5 
—22 
04 
— 22-1 
64 41 
302 
36 
Terror. 
6 
-24 
30 
-24*5 
54 
53 
299 
59 
Erebus. 
5 
-21 
10 
-21-2 
64 39 
302 36 
Erebus. 
1 
— 22 
14 
— 22*2f 
52 
43 
301 
12 
Terror. 
12 
-21 
15 
-21-3 
64 36 
302 
38 
Erebus. 
7 
— 23 
11 
-23*2 
53 
04 
300 
51 
Erebus. 
1 
-19 
48 
— 19’8 
64 31 
302 36 
Erebus. 
4 
—23 
37 
-23*6 
52 
04 
302 
47 
Erebus. 
5 
— 18 
03 
-18-1 
64 32 
302 
55 
Terror. 
4 
-23 
31 
-23*5 
52 
46 
303 
12 
Terror. 
4 
-19 
41 
-19*7 
64 25 
304 
46 
Erebus. 
8 
—21 
17 
-21 3 
52 
50 
303 
12 
Erebus. 
6 
— 18 
29 
-18*5 
64 03 
305 
10 
Terror. 
8 
—22 
23 
-22*4 
53 
50 
303 
49 
Terror. 
2 
—20 
22 
-20-4 
64 20 
306 
00 
Terror. 
5 
-21 
30 
-21*5 
53 
56 
303 
52 
Erebus. 
6 
-17 
35 
-17-6 
64 19 
304 
20 
Erebus 
8 
-21 
49 
-21*8 
55 
45 
305 
17 
Terror. 
6 
-20 
12 
-20-2 
64 17 
304 
42 
Terror. 
4 
— 21 
49 
-21*8 
55 
46 
305 
17 
Erebus. 
7 
-18 
47 
-18-8 
64 14 
303 
50 
Erebus. 
11 
— 20 
56 
-20*9 
56 
36 
306 38 
Erebus. 
5 
-17 
47 
-17-8 
64 09 
304 
10 
Terror. 
5 
— 22 
30 
-22*5 
56 
54 
306 
41 
Terror. 
4 
—21 
09 
-21*1 
64 04 
304 
18 
Erebus. 
11 
-20 
49 
- 20*8 
56 
28 
306 
45 
Erebus. 
2 
-17 
59 
-18*0 
64 05 
303 
55 
Terror. 
6 
—22 
27 
-22*5 
58 
29 
308 
13 
Erebus. 
7 
— 18 
03 
-18-1 
64 08 
304 
12 
Erebus. 
4 
-21 
07 
-21*1 
58 
25 
308 
00 
Terror. 
7 
-20 
06 
-20*1 
64 04 
303 
58 
Erebus. 
6 
— 21 
37 
-21*6 
59 
28 
308 
20 
Terror. 
3 
-21 
29 
-21-5 
64 00 
304 
22 
Terror. 
5 
-23 
02 
-23*0 
59 
34 
308 
28 
Erebus. 
5 
-17 56 
-17-9 
64 08 
303 
47 
Erebus. 
12 
-21 
53 
-21*9 
62 
00 
307 52 
Terror. 
2 
-20 
22 
-20*4 
64 09 
303 
57 
Terror. 
7 
—22 
13 
— 22*2 
62 
18 
308 
03 
Erebus. 
5 
-18 
24 
-18*4 
63 53 
304 
51 
Erebus. 
8 
— 20 
36 
-20*6 
62 
31 
308 
05 
Terror. 
2 
—23 
50 
-23*8 
64 12 
305 
20 
Terror. 
10 
-21 
56 
-21*9 
62 
20 
308 
12 
Terror. 
5 
-22 
43 
-22*7 
64 16 
305 
23 
Erebus. 
4 
-20 
37 
-20*6 
62 
54 
305 
41 
Erebus. 
8 
— 20 
16 
-20*3 
64 10 
309 
30 
Terror. 
10 
-19 
58 
-20*0 
62 
39 
306 
12 
Terror. 
22 
—21 
41 
-21*7 
64 44 
315 
41 
Erebus. 
4 
- 14 
00 
-14*0 
63 
47 
304 
52 
Erebus. 
5 
-22 
19 
-22*3 
64 37 
315 
51 
Erebus. 
7 
-13 
51 
-13*9 
63 
40 
304 
45 
Terror. 
1 
-21 
15 
— 21*3 
64 31 
316 
22 
Erebus. 
3 
-13 
49 
-13*8 
63 
51 
304 
24 
Terror. 
5 
-23 
04 
— 23*1 
64 41 
316 
00 
Terror. 
9 
-16 
25 
-16*4 
64 
14 
304 
21 
Erebus. 
5 
— 20 
56 
-20*9 
64 50 
316 41 
Terror. 
10 
-15 
32 
-15-5 
64 
17 
304 
17 
Terror. 
7 
-21 
34 
-21*6 
64 40 
316 
50 
Erebus. 
12 
-13 
46 
-13*8 
64 
26 
303 
52 
Erebus. 
5 
—22 
51 
-22*9 
65 04 
318 
29 
Terror. 
8 
-14 
27 
-14*5 
64 
26 
304 
20 
Erebus. 
2 
-20 
50 
— 20*8f 
65 06 
318 
20 
Erebus. 
6 
-13 
20 
-13*3 
64 
35 
303 
47 
Erebus. 
6 
—23 
51 
-23*9 
65 13 
319 
20 
Erebus. 
3 
-12 
47 
-12*8 
64 
33 
304 
05 
Terror. 
13 
oo 
23 
-22*4 
63 58 
321 
43 
Terror. 
7 
-10 
25 
-10*4 
64 
31 
304 
28 
Erebus. 
7 
-21 
50 
— 21*8 
63 56 
321 
58 
Erebus. 
10 
- 9 
20 
- 9*3 
64 
11 
303 
50 
Terror. 
9 
-22 
11 
— 22*2 
62 38 
328 
00 
Terror. 
8 
- 7 
37 
- 7*6 
64 
20 
304 
34 
Erebus. 
7 
-20 
08 
-20*1 
62 50 
328 
20 
Erebus. 
3 
- 7 
54 
- 7*9 
64 
04 
304 
41 
Erebus. 
4 
-20 
44 
-20*7 
62 37 
328 
30 
Erebus. 
7 
- 2 
50 
- 2*8 
64 
20 
303 
12 
Terror. 
7 
-24 
02 
— 24*0 
62 16 
330 
30 
Terror. 
3 
- 6 
30 
— 6*5 
64 
20 
304 
28 
Erebus. 
3 
-19 
19 
— 19*3 
62 20 
330 
30 
Erebus. 
8 
- 4 
41 
- 4-7 
* Magnetometers on shore at Port Louis. 
X On ice : mean of 3 of Eater's compasses. 
t On ice. 
§ On ice : mean of 3 compasses. 
