Term-Day Observations of Magnetometers, 1843. 
35 
GOttingen 
Mean Time 
April 19, 20. 
of 
Declination 
Observation 
Declina- 
tion. 
BlFILAR 
Corrected. 
Balance 
Corrected. 
j 
1 Declina- 
tion. 
BlFILAR 
Corrected. 
Balance 
Corrected. 
1 Dkcttn. 
1 UECLINA- 
TION. 
BlFILAR 
Corrected. 
Balance 
Corrected. 
Declina- 
tion. 
BlFILAR 
Corrected. 
Balance 
Corrected. 
Min. 
o 
Sc. Div. 
18 h . 
Mic. Div. 
Sc. Div. 
22 h . 
Mic. Div. 
Sc. Div. 
2 h . 
Mic. Div. 
• 
Sc. Div. 
6 h . 

Mic. Div. 
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530-6 
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r: 
0 
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Hour, . 
18 
19 
20 
21 
22 
23 
0 
1 
2 
3 
"4 
5 
8 
7 
8 
9 
10 
Bipilar Thermometer, . 
53-8 
52-8 
52-2 
52-2 
52-7 
53-8 
54-8 
55-7 
56-1 
56-2 
56-3 
56-3 
56-0 
55-9 
55-6 
55-6 
55-6 
Balance Thermometer, 
51-5 
53-4 
52-8 
52-8 
53-0 
54-0 
54-8 
55-4 
55-6 
56-0 
56-0 
56-0 
55-7 
55-6 
55-5 
55-7 
55-9 
Observer's Initial, . . 
D 
D 
D 
H 
W 
W 
W 
W 
H 
B 
B 
Var. 
D 
D 
D 
W 
Bifilar. Observed 2 m after the Declination. £=0-0001248. 
Balance. Observed 3 m after the Declination. 7c=0 - 000015 approximately. 
