Daily Observations of Magnetometers, April 12 — ! 
26. 1843. 
9 
1 
Gbttingen 
Mean Time of 
Declination 
Observation. 
Declina- 
tion. 
BlFILAR. 
Balance. 
Gbttingen 
Wean Time of 
Declination 
Observation. 
Declina- 
tion. 
BlFILAR. 
Balance. 
Cor- 
rected. 
Thermo- 
meter. 
Cor- 
Thermo- 
meter 
Cor- 
rected. 
Thermo- 
meter. 
Cor- 
rected. 
Thermo- 
meter. 
d. 
h. 
in. 
Sc. Div. 
o 
Mic. Div. 
o 
d. 
h. 
m. 
Sc. Div. 
Mic. Div. 
o 
Apr. 12 
18 
o 
25 
23-26 
524-4 
35-3 
637-9 
36-2 
Apr. 19 
1 8 
o 
25 
9 1 -94 
533-9 
53-8 
677-7 
54-5 
20 
0 
21-35 
532-5 
35-3 
669-5 
36-1 
20 
0 
18-59 
538-5 
52-2 
675-7 
52-8 
22 
0 
23-10 
523-6 
36-3 
691-6 
36-9 
22 
0 
19-71 
530-6 
52-7 
680-4 
53-0 
Apr. 13 
0 
0 
28-94 
523-3 
38-6 
685-2 
38-6 
Apr. 20 
0 
0 
25-52 
527-4 
54-8 
684-3 
54-8 
2 
0 
30-65 
o o y • / 
4 n.o 
fiSO ^ 
40 ^ 
2 
0 
28-81 
004-2 
56-1 
669-7 
55-6 
4 
0 
29-78 
joy- / 
49 fi 
70^ 8 
A 1 Q 
1 1 -y 
4 
0 
25-41 
040- / 
56-3 
691-6 
56-0 
6 
0 
25-04 
4 9.4 
7 1 Q.Q 
4 9.0 
6 
0 
22-49 
040*0 
OO-U 
696-6 
55-7 
8 
0 
23-39 
O O l 
4 1 .7 
11'/ 
fiQfi.Q 
41.^ 
*i 1 • 0 
8 
0 
21-41 
^A (A. *? 
OO-o 
700-5 
55-5 
10 
0 
20-43 
T T 1 .Q 
4fl.fi 
fififi.Q 
41.0 
10 
0 
21-34 
040*0 
00-0 
694-7 
55-9 
18 
0 
25 
21-71 
527-1 
38-7 
677-2 
39-4 
18 
() 

20 
0 
22-50 
539-3 
40-4 
638-0 
40-5 
20 
0 
22 
0 
21-84 
529-2 
43-0 
671-4 
42-5 
22 
0 
25 
20-10 
531*9 
51-4 
687-7 
51-4 
Apr. 14 
0 
0 
29-65 
519-1 
46-8 
669-3 
45-4 
Apr. 21 
0 
0 
25-31 
530-0 
53-7 
679-9 
53-0 
2 
0 
32-87 
o u o 
U U •) O 
48.fi 
2 
0 
30-48 
04U* / 
^fi o 
oo-u 
O / ()•[) 
OO-U 
4 
0 
27-43 
V}.9 
fi77.4 
0 1-1 
4 
0 
24-71 
^Af\ A 
04U*4 
^7 fi 
0 / o 
IfW o 
OO'O 
6 
0 
24-60 
t4-7 
797. 1 
=19.7 
0-'/ 
6 
0 
25-21 
z\a f\ n 
04O-U 
Oo-o 
/ v i -y 
0 /*u 
8 
0 
21-91 
546-9 
53-9 
730-8 
i)^ o 
8 
0 
24-40 
t) it' o 
«w 7 
O / • / 
Do f'O 
00* / 
10 
0 
21-58 
•VIS. 1 
OOO 1 
O <- o 
^9.0 
O^i • U 
10 
0 
24-00 
z\A 0 A 
04Z-4 
OO-O 
oo*y 
18 
o 
25 
26-10 
532-1 
49-4 
670-1 
49-5 
18 
o 
25 
91 -^fi 
537-4 
52-4 
689-4 
52-5 
20 
0 
19-09 
530-3 
49-0 
671-4 
49-3 
20 
0 
21-15 
533-5 
520 
688-4 
52-0 
22 
0 
22-77 
514-4 
50-1 
692-4 
49-9 
22 
0 
21-81 
530-5 
52-0 
683-9 
52-0 
Apr. 15 
0 
0 
28-17 
523-4 
51-7 
680-4 
510 
Apr. 22 
0 
7 
24-33 
531-6 
52-3 
673-3 
52-3 
2 
0 
30-94 
^ 4 . 8 
O O / 
UOJ-O 
^9-fi 
2 
0 
26-45 
Oo o- / 
CO 9 
OO'O 
0 / O* / 
CO A 
4 
0 
28-30 
OOO'O 
^4.4 
O^ it 
708. Q 
Oo-O 
4 
0 
26 08 
^34 7 
Oo-O 
0 /4"I 
0o*U 
6 
0 
17-51 
o <i y • y 
o 
799.7 
4 
6 
0 
24-77 
^AA 9 
Oo*J 
0Z*:f 
8 
0 
23-30 
i49.0 
52-8 
7 1 o.fi 
8 
0 
23-86 
^44 fi 
^9 7 
OoO'U 
oz*o 
10 
0 
20-94 
V37.8 
704. 0, 
01-0 
10 
0 
23-26 
^43 fi 
O-^o-O 
^9 n 
Oii'U 
0oy*4 
^ 1 f 1 
Apr. 16 
18 
0 
25 
20-65 
536-9 
46-8 
684-3 
48-0 
Apr. 23 
18 
7 
25 
20-25 
534-1 
43-0 
676-3 
44-0 
20 
0 
19-93 
533-9 
47-8 
693 7 
48-0 
20 
0 
19-29 
533-6 
42-7 
680-4 
43-7 
22 
0 
21-82 
522-6 
49-3 
688-7 
49-0 
22 
0 
21-84 
531-4 
43-8 
679-5 
44-5 
Apr. 17 
0 
0 
27-78 
524-4 
& i o 
o i -y 
OOO-W 
51-0 
Apr. 24 
0 
0 
26-62 
533-2 
47-6 
661-1 
47-0 
2 
0 
31-29 
536-8 
54-7 
660-5 
53-3 
2 
0 
29-11 
543-6 
52-0 
638 0 
50-6 
4 
0 
28-65 
542-7 
57-2 
664- 1 
55-6 
4 
0 
26-75 
547-6 
54-5 
646-3 
52-8 
6 
0 
26-23 
555-1 
58-6 
680-8 
57-0 
6 
0 
23-86 
545-1 
54-7 
662-0 
53-3 
8 
0 
21-31 
548-9 
58-2 
680-1 
56-5 
8 
0 
23-16 
547-1 
53-6 
664-0 
52-5 
10 
0 
23-36 
543-3 
55-9 
677-9 
55-2 
10 
0 
22-79 
545-6 
52-0 
663-2 
51-5 
18 
0 
25 
24-50 
531-2 
49-0? 
646-8 
50 0? 
18 
0 
25 
20-74 
540-0 
47-6 
668-0 
47-5 
20 
0 
20-70 
534-2 
48-2 
665-0 
49-5 
20 
0 
19-12 
537-7 
46-8 
669-8 
47-0 
22 
0 
24-72 
519-3 
49-8 
676-3 
49-8 
22 
0 
221 1 
526-9 
46-1 
666-6 
46-4 
Apr. 18 
0 
0 
28-95 
526-0 
01-7 
0/ U-3 
51-3 
Apr. 25 
0 
0 
25-68 
525-4 
45-8 
654-6 
46-0 
2 
0 
537-8 
54-2 
670-7 
53-4 
2 
0 
29-17 
538-0 
47-1 
655-2 
47-1 
4 
0 
28-14 
550-7 
55-7 
677-3 
54-7 
4 
0 
25-79 
546-6 
50-1 
651-0 
49-1 
6 
0 
25-72 
549-8 
55-4 
739-6 
54-6 
6 
0 
24-17 
549-7 
52-0 
658-9 
50-6 
8 
0 
20-57 
554-1 
54-8 
731-9 
54-5 
8 
0 
22-60 
549-9 
52-0 
665-8 
50-7 
10 
0 
22-30 
545-7 
540 
716-8 
53-7 
10 
0 
21-64 
546-8 
50-1 
666-1 
49-6 
18 
0 
25 
20-52 
537-8 
51-4 
681-2 
51-4 
18 
0 
25 
23-59 
539-3 
43-7 
663-8 
44-5 
20 
0 
19-84 
535-5 
51-7 
693-3 
51-5 
20 
0 
18-62 
535-9 
43-3 
670-5 
44-1 
22 
0 
21-44 
525-2 
52-6 
689-3 
52-3 
22 
0 
19-74 
525-9 
44-0 
674-1 
44-5 
Apr. 19 
0 
0 
27-53 
524-7 
550 
684-1 
54-4 
Apr. 26 
0 
0 
25-95 
526-7 
46-0 
664-3 
46-0 
2 
0 
30-49 
532-8 
58-4 
674-4 
57-0 
2 
0 
28-42 
54 1-4 
48-5 
658-1 
47- / 
4 
0 
27-36 
546-5 
60-3 
678-3 
58-8 
4 
0 
25-70 
549-4 
49-0 
661-9 
48-4 
6 
0 
19-93 
544-6 
61-2 
703-2 
59-7 
6 
0 
23-90 
551-1 
49-4 
667-5 
48-9 
8 
0 
23-73 
546-6 
60-2 
684-7 
59-2 
8 
0 
21-91 
548-9 
48-2 
677-9 
48-0 
10 
0 
23-09 
543-8 
58-7 
683-9 
58-5 
10 
0 
22-58 
546-2 
46-8 
666-3 
46-8 
Declination. Torsion removed, circle reading, — April 17 d 23 h , 26 J° ; 24 4 23 1 ", 32°. 
Bifilar. £=0-0001248. Balance. £=0-000015 approximately. 
April 18 d 2 h . Declination observation not made in order to make observations of the magnetic dip in various azimuths. 
JIAG. AND MET. OBS. 1843. C 
