Daily Observations of Magnetometers, February 15 — Maech 1. 1843. 
5 
Gottingen 
Mean Time of 
Declination 
Observation. 
Declina- 
tion. 
BlFILAR. 
Balance. 
Gottingen 
Mean Time of 
Declination 
Observation. 
Declina- 
tion. 
BlFILAR. 
Balance. 
v_or- 
rected . 
Thermo- 
meter. 
cor- 
rected. 
Thermo- 
meter. 
Cor- 
T* P f + O f 1 
Thermo- 
meter 
Cor- 
1 c(_ tell . 
Thermo 
m otor 
111 C Ml , 
d. h. 
Sc. Div. 
» 
Mic. Div. 
• 
d ii 
Sc. Div. 
0 
Mic. Div. 
o 
Feb. 15 18 
0 
25 
24-20 
530 0 
40-0 
750-2 
42-6 
Feb. 
22 18 
0 
25 
22-65 
535-3 
47-3 
742-0 
50-2 
20 
0 
24-40 
538-9 
44-9 
750-1 
47-9 
20 
0 
23-39 
539-8 
50-2 
744-2 
520 
22 
0 
24-77 
533-4 
42-4 
750-2 
A £ 1 
45-1 
22 
0 
25-05 
535-3 
49-4 
740-6 
51-0 
Feb. 16 0 
0 
27-70 
5340 
46-1 
744-3 
48-6 
Feb. 
23 0 
0 
27-96 
4Q.fi 
741 . <i 
4 T: I O 
O l o 
2 
0 
29-31 
543-3 
50-2 
730-0 
51-8 
2 
0 
28-84 
540-1 
O l t 
/ oo yj 
OO'VJ 
4 
0 
26-96 
544-6 
52-7 
748-7 
54-0 
4 
0 
27-09 
540-6 
^ 1 .7 
O 1 t 
/ TtO'O 
OO' 1 
6 
0 
27-34 
542-0 
50-2 
756-1 
51-5 
6 
0 
26-17 
543-2 
o\j' o 
744.3 
O u'O 
8 
0 
1406 
543-8 
50-1 
767-8 
52-3 
8 
0 
25 09 
540-1 
50-3 
/ OV'O 
O & \J 
10 
0 
23.19 
537-8 
50-3 
760-6 
52-7 
10 
0 
2512 
538-3 
OxJ'O 
747. Q 
t\ 1 .Q 
18 
0 
25 
24-64 
533-1 
41-4 
737-8 
44-0 
18 
0 
25 
21-24 
544-1 
50-8 
725-2 
52-2 
20 
0 
24-53 
541-9 
45-2 
743-7 
48-5 
20 
0 
21-51 
543-9 
50-8 
723 0 
521 
22 
0 
24-48 
541-5 
46-4 
742-1 
22 
0 
27-38 
528-7 
49-7 
725-8 
51-2 
Feb. 17 0 
0 
26-37 
539-1 
47-9 
737-2 
50-1 
Feb. 
24 0 
0 
32-27 
539-1 
50-7 
727-8 
^9.9 
2 
0 
26-70 
540-7 
530 
742-8 
55-1 
2 
0 
34-68 
538-6 
51-1 
1 oo o 
O A O 
4 
0 
28-07 
541-1 
541 
748-9 
55-7 
4 
0 
43-60 
535-2 
51-7 
794-1 
53-0 
6 
0 
28-07 
533-3 
51-8 
770-2 
53-1 
6 
0 
30-62 
528-9 
52-0 
878-fi 
o / o u 
OO ± 
8 
0 
24-94 
540-8 
51-0 
766-6 
53-4 
8 
0 
26-79 
523-5 
52-9 
887-8 
O ± *J 
10 
0 
23-50 
539-2 
49-4 
758-4 
51-8 
10 
0 
20-16 
527-0 
52-7 
783-2 
18 
0 
25 
23-43 
529-3 
37-9 
707-1 
41-0 
18 
0 
25 
27-85 
539-2 
53-4 
701-2 
55-8 
20 
0 
24-25 
539-7 
41-3 
752-8 
44-9 
20 
0 
25-58 
534-5 
53-8 
734-2 
55-8 
22 
0 
24-17 
530-5 
38-0 
750-8 
41-2 
22 
0 
26-35 
529-3 
53-0 
743-4 
550 
Feb. 18 0 
0 
26-06 
536-5 
44-5 
741-6 
47-5 
Feb. 
25 0 
0 
28-03 
528-2 
52-9 
745-9 
54-9 
2 
(J 
27-80 
541-7 
48-8 
733-3 
50-1 
2 
0 
28-70 
535-7 
53-1 
748-6 
54-9 
4 
0 
25-85 
542-9 
521 
737-3 
52-8 
4 
0 
27-70 
536-9 
52-4 
748-5 
54-0 
6 
0 
26-62 
539-3 
51-9 
745-0 
52-5 
6 
1) 
27-19 
534-5 
51-3 
750-1 
53 0 
8 
0 
22-11 
540-8 
520 
752-6 
53-5 
8 
0 
25-95 
536-1 
52-2 
742-8 
53-8 
10 
0 
24-00 
540-8 
51-1 
746-8 
530 
10 
0 
16-40 
544-3 
530 
743-2 
54-7 
Feb. 19 18 
0 
25 
22-82 
530-1 
38-1 
730-3 
39-5 
Feb. 
26 18 
0 
25 
25-68 
536-6 
42-7 
745-5 
44-6 
20 
0 
23-56 
541-3 
43-0 
734-2 
44-7 
20 
0 
25-41 
536-4 
43-6 
741-2 
45-5 
22 
0 
23-71 
A^K 1 
/ OtJ'O 
AA A 
22 
0 
26-25 
OoO - / 
dAO 
1AO ^ 
Feb. 20 0 
o 
25-95 
535-4 
47-0 
732-4 
48-5 
Feb. 
27 0 
0 
27-67 
536-5 
47-0 
742-1 
48-5 
2 
0 
27-60 
535-7 
49-2 
736-2 
50-7 
2 
0 
27-56 
542 0 
49-5 
750-3 
50-7 
4 
0 
25-65 
541-0 
50- 1 
745-4 
51-6 
4 
0 
25-52 
542-7 
51-7 
745-5 
53-0 
6 
0 
23-32 
530-9 
46-6 
770-7 
48-5 
6 
6 
24-74 
539-7 
50-2 
739 0 
51-3 
8 
0 
24-47 
539-4 
47-4 
758-9 
49-5 
8 
0 
23-86 
538-7 
48-9 
749-1 
50-5 
10 
0 
23-12 
540-7 
49-7 
741-8 
50-3 
10 
0 
24-60 
537-0 
48-9 
749-9 
50-6 
18 
0 
25 
22-85 
535-6 
45-9 
741-2 
48-2 
18 
0 
25 
23-81 
535-0 
43-9 
745-7 
46-0 
20 
0 
22-87 
538-4 
48-2 
740-6 
50-0 
20 
0 
23-19 
539-5 
46-8 
742 1 
48-8 
22 
0 
24-53 
O o 1 * o 
Afi Q 
Tin o 
AO. ^ 
22 
0 
25-95 
A ^ Q 
4.0*0 
A 7 £ 
Feb. 21 0 
0 
29-44 
531-9 
47-7 
734-0 
49-4 
Feb. 
28 0 
0 
31-93 
533-9 
46-7 
729-2 
48-1 
2 
0 
28-68 
536-2 
50-0 
737-3 
51-8 
2 
0 
28-86 
544-3 
49-8 
734-0 
51-0 
4 
0 
26-77 
541-0 
52-7 
746-2 
545 
4 
0 
25-46 
540-7 
51-3 
742-3 
52-3 
6 
0 
24-47 
541-2 
51-7 
745-8 
53-4 
6 
0 
24-67 
538 0 
50-3 
739 0 
51-3 
8 
0 
24-53 
541-0 
52-1 
743-5 
53-6 
8 
0 
23-93 
540-1 
50-1 
739-7 
51-3 
10 
0 
2312 
536-4 
51-9 
741-7 
53-3 
10 
0 
23-93 
539-0 
49-3 
7390 
50-7 
18 
0 
25 
23-63 
537-3 
49-5 
740-1 
51-3 
18 
0 
25 
23-06 
538-8 
44-6 
745-7 
46-7 
20 
0 
23-07 
538-0 
51-9 
742-0 
54-0 
20 
0 
23-53 
538-2 
44-6 
739-1 
46-9 
22 
0 
24-47 
531-7 
50-2 
739-7 
51-9 
22 
0 
24-06 
534-4 
44-2 
735-9 
46-5 
Feb. 22 0 
0 
29-38 
533-1 
52-2 
727-4 
54-0 
Mar. 
1 0 
0 
25-34 
533-6 
45-7 
731-9 
47-5 
2 
0 
29-55 
538-8 
530 
733-7 
54-7 
2 
0 
26-66 
540-1 
51-2 
731-7 
52-5 
4 
0 
28-59 
536-8 
52-8 
747-0 
54-5 
4 
0 
25-95 
538 0 
52-1 
731-3 
53-2 
6 
0 
25-27 
538-4 
51-4 
749-4 
530 
6 
0 
24-60 
537-5 
51-0 
734-7 
520 
8 
0 
24-91 
542-5 
51-6 
749-5 
53-4 
8 
0 
24-60 
539-6 
49-1 
736-6 
50-5 
10 
0 
25-24 
538-7 
51-3 
748-2 
530 
10 
0 
24-20 
538-8 
49-2 
734-8 
50-8 
Declination. Torsion removed, circle reading, — Feb. 20 d 23 h , 28° ; 27 d 23 h , 28°. 
Bifilar. £=0-0001248. Balance. £=0-000015 approximately. 
HAG. AND MET. OBS. 1843. 
