Gottingen 
Mean 
Time. 
Magnetic Observations at Cambridge, United States. 
Att. 
Vv. F. Th. 
4.30] 43.0] 135.5 
6.45] 48.5] 136.5 
6.36] 47.8] 141.0 
6.23] 47.2] 144.5 
6.14] 48.0) 145.5 
6.30] 48.0] 145.0 
145.0 
8.42) 51.0] 143.0 
9.49} 52.6] 142.0 
8.42) 53.0 
141.0 
9.18) 53.5] 139.6 
Dec. 
142.0 
144.6 
144.8 
145.2 
145.0 
1378 
139.0 
142.2 
144.5 
143.9 
143.8 
144.0 
141.5 
139.9 
141.5 
142.5 
144.9 
145.1 
145.6 
132.0 
omit 
9.31 
9.01 
59.5 
53.5 
53.2 
53.0 
52.0 
46.1 
44.7 
42.4 
42.1 
42.5 
42.7 
40.6 
40.3 
41.0 
39.5 
38.5 
39.3; 
8] 39.4 
39.5 
49.5 
day 
138.8 
143.0 
140.7 
140.8 
140.5 
9) 48.5 
142.0 
138.3 
138.8 
138.2 
141.0 
9| 135.7 
140.3 
140.3 
154.7 
142.8 
144.5 
1445 
145.3 
142.5 
140.8 
135.4 
142.0 
1443 
145.0 
145.0 
Hi Fig Att, 
148.2) 
150.9) 
150.5 
150.8) 
Corr. 
Th.| Bar. 
-0} 29.952 
6} 29.956 
-0} 29.953: 
29.961 
29.942 
29.923 
30.024 
29.982 
30.023 
30.033 
30.066 
30.116 
30.115 
30.121 
-2} 30.142 
30.118 
30.142 
-2} 30.209 
30.327 
30.324 
30.322 
30.365 
30.390 
30.440 
30.475 
30.556 
30.606 
30.606 
30 605 
30.592 
30.417 
30.192 
30.080 
29.921 
29.750 
29.621 
29.654 
29.646 
29.638 
29.612 
29.645 
29.833 
9) 29.880 
9) 29.880 
29.950 
29.778} « 
29.885} ¢ 
5 Gottingen, 
Th. || Time. 
Dec 27. 
B21 tars tral 
31.8 1 50 
28.8) 2 0 
28.9) 2 10 
27.0 4 0 
27.0 6 0 
27.0) 8 0 
23.0)) 10 0 
25.0)/ 12 0 
24.7||€ 13 50 
20.8)|< 14 0 
14 10 
18.5|| 16 0 
17.0/| 18 0 
17.5|| 20 0 
17:71|: 22.0 
19.0|| Dec. 28 
18.7/| 24 0 
18.0 2 30 
17.9 4 0 
12.5 6 0 
8 0 
124/| 10 0 
12.2) 12 0 
9.9] € 13 50 
7.4||<14 0 
6.5/|€14 10 
16 0 
7.0] 18 0 
8.0]} 20 0 
8.0|| 22 0 
8.5) Dee. 29. 
17.8)| 24 0 
1 50 
2 0 
24.3 2 10 
33.2) 4 0 
35.2 6 0 
37.8 8 0 
40.0)| 10 0 
12 0 
450)| 13 30 
48.1 16 0 
18 0 
48.3)| 20 0 
49.6)| 22 0 
45.8) Dec. 30. 
38.0|| 24 0 
33 2 1 50 
30.7 2 0 
29.7 2 10 
4 0 
29.8) 6 0 
23.6 8 0 
28.7/| 10 0 
28.9] 12 0 
30.0), € 13 50 
14 0 
29.2! €14 10 
30.0|| 16 0) 
18 0 
30.7]| 20 0 
22 0 
V.E. 
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BSSE8 
9.46 
10.09 
Dec. 
144.5 
144.8 
144.3) 
1427 
146.4 
1435 
142.2 
143.0 
142.8) 
1428 
8) 143.0 
142.5 
142.6 
1421 
142.0 
= So 
bese on Be 
wo Veaeoos 
143 9) 
145.0) 
142.0 
137.8 
139.0 
140.0 
142.5 
145.2 
145.0) 
144.9 
143.5 
142.6 
142.0 
1441 
145.0 
145.0 
145.1 
145.8 
140.1 
138.3: 
139.2) 
142.0 
143.6) 
144.2 
146.2 
143.7 
144.8 
142.9 
146.2 
137.1 
) 134.1 
132.3 
135.5) 
121.5 
127.2 
135.5) 
| 140.5) 
143.5) 
145.0 
145.5 
53.2] 142.4 
54.5] 141.8 
55.1] 144.8) 
Corr. 
bis Bar. 
Att. 
Th. 
19.0 
19.5 
31.0 
37.3 
36.8 
36.6 
44.3 
44.5 
44.5 
44.2 
41.0 
42.1 
48.1 
51.7, 
135.8 
134.1 
135.1 
140.6 
138.5 
133.5 
141.9 
145.0 
147.8 
147.9 
148.1 
148.0 
147.0) 
149.2 
152.8 
30.140 
30.169 
30.158 
30.126 
30.150 
30.143 
30.157 
30.182 
30.208 
/ 30.129 
30.126 
30 146 
30.120 
153.2 
153.1 
155.0 
154.3 
152.0 
153.0 
150.7 
147.8 
147.9 
147.9 
148.8 
149.7 
1486 
150.4 
149.8) 
150.7 
150.4 
156.0 
156.2 
157.9 
155.0) 
153.0 
148.8 
155.3) 
151.7 
148.4 
147.1 
147.1 
50.5, 30.133 
50.2 30.137 
46.0 30.159) 
48.8 30.051 
49.0 30.150 
44.5 30.061 
43.6 30.078 
43.7, 30.080 
43.8 30.083 
46.1 30.110 
47.7 30.089 
45.1 30.124 
50.2 30.115 
49.5, 30.170; 
50.9, 30.169 
50.9 30,155 
50.9 30.142 
57.1) 30.172 
56.0, 30.165 
58.9 30.233 
56.6 30.240 
55.2 30.310 
48.4 30.287 
45.0 30.320 
45.3, 30.337 
48.4) 30.317 
30.292 
30.257 
30.095 
146.8 
153.7 
156.0 
156.8) 
151.4 
159.6 
160.0 
138.0 
162.2 
158.5 
159.6) 
158.3 
157.0 
158.4 
159.0) 
158.1 
29.999 
29.957 
49.5 30.058) ¢ 
30.182! ¢ 
30.043} ¢ 
29.971] ¢ 
103 
