Gottingen 
Mean 
Time. 
Magnetic Observations at Cambridge, United States. 105 
V. F. 
Att. 
Th. 
Dec. 
HF. 
h. m. 
13 50 
Si 0 
—0.26 
42.52 
2.21 
2.06 
1.39 
1.15 
1.02 
0.20 
) —0.42 
2.42 
2.37 
217 
6.00 
5.47 
5.47 
42 
1.36 
0.41 
a 23 
3.00 
3.46 
4.2 
435 
4.05 
4.11 
3.44 
3.21 
3.02 
—4.10 
3.49) 
4.412 
2.47 
+0.13 
1.39 
2.01 
2.20 
2.28 
231 
2.38 
3.09 
304 
3.15 
3.05 
2.44 
2.08 
2.15 
2.20 
2.00 
2.12 
2.21 
3.038 
5.25 
8.01 
Terip 
32.5 
37.2) 
37.5 
37.0 
36.0 
345 
34.5 
32.2) 
29.0 
24.5 
25 2 
24.0 
140 
14.1 
143 
17.8) 
25.0 
0.5. 
345 
36.5 
33.5 
385 
38.5 
38 8 
33.7 
335 
37.4 
36.3 
18.2) 
18.3) 
18.. 
21.1 
28.2 
33.0 
34.2 
35.0 
35.5 
35.7 
36.0 
36.5 
36.5 
36.5 
36.0 
35.5 
34.6 
34.5 
34.6 
33.7 
34.0 
34.0) 
33.5 
41.4 
4385 
day 
139.5 
135.1 
137.5) 
140.1 
140.0 
141.8 
1398 
140.0 
140.3 
142.3 
143.0 
1434 
142.7 
144.0 
143.9 
143.7 
139.0 
134.0 
137.8 
14u 0 
141.4 
142.7 
143.9 
145.6 
141.3 
140.4 
140.1 
141.6 
142.8 
146.0 
1475 
1474 
142.9 
134 4 
135.1 
139.7 
1417 
143.1 
142.0 
141.6 
144.7 
140.1 
140.0 
141.1 
142.9 
147.0 
148.1 
147.7 
146.9 
147.1 
1464 
141.1 
133.6 
135.7 
omit 
10.46] 56.0] 141.7 
148.2 
150 1 
150.4 
150.6 
1525 
154.0 
151.6 
153.0 
155.4 
155.8 
149.9) 
149.6 
150.2 
135.3 
135.8 
135 8 
144.0 
150.8 
150.3 
149.5 
152.2 
1515 
152.0 
152.1 
153.3 
156.1 
156.3 
156.4 
154.6 
135.0 
133.6 
135.4 
144.1 
156.9 
154.5 
152.7 
154.1 
156.1 
156 1 
156.2 
157.8 
156.2 
154.1 
156.8 
156.3 
155.0 
154.8 
154.5) 
145.4 
145 6 
1462 
154.6 
166.3 
167.3 
ted, 
165.7 
Att. 
Th. 
43.6 
47.2 
50.0 
50.0) 
49.9) 
49.6 
49.) 
55.0 
56.4 
45.3 
40.5 
40.2) 
40.0 
20.0 
19.9 
198 
35.5 
47.1 
51.0 
49.6 
51.0 
508 
51.0 
512 
55.0 
58.0 
5s. 
55.9 
56.1 
17.0 
17.0 
17.0 
36.7 
52.1 
516 
54.4 
54.8 
57.0 
57.2 
57.6 
57.3 
56.3 
57.8 
58.5, 
56.8 
55.0) 
59.0) 
55.0 
33.9 
34.0 
34.0 
45.8 
70.6 
67.1 
64.0 
Corr. 
Bar. 
29.586 
29.556) ¢ 
29.561 
29.566 
29.604 
29.609 
29.623 
29.743 
29.769 
29.918 
30.046 
30.055; 
30.059 
29.986 
29.981 
29.914 
29.714 
29.603 
29.564 
29.538 
29.525 
29.524 
29.524 
29.525 
29.537 
29,562 
29,565 
29.570 
29.965 
29.967 
29.965 
29.980. 
29.901 
29.837 
29.840 
29.852 
29.855 
29.845 
29.835) ¢ 
29.831 
29.794 
29.843} ¢ 
29.864 
29.892 
29.953 
29,960 
29.968 
29.930 
29.920 
29.931 
29.903 
29.840 
29.799, 
29.685 
Ex. 
Gottingen 
Mean 
‘Time. 
h, m. 
13 50 
4 0 
14 10 
+ 
CUTS SESE AT OD OO OO VIO 
Orte 0 
So-b6o™—— SS BOS Se 
Seseoeuansuw 
Att, 
Th. 
53.0 
| 53.0) 
3) 53.0) 
29/ 36.4 
36.5 
19.0 
19.1 
19,2 
22.0 
30.7 
3] 36.5 
Dec. 
144.4 
144.4 
144.6) 
142.. 
141.6 
142.3 
143.1 
1434 
144.0 
144.2 
144.2 
143.9 
143.5) 
145.2) 
146.3 
145.0 
144.5 
139.0 
135.6 
137.3 
134.7) 
135.7 
139.0 
139.4 
139.1 
140.0 
144.0 
1421 
144.0 
145.0 
145.2 
142.7 
143.0 
3) 143.4 
3) 140.7 
138.0 
137.0 
139.6 
140.1 
140.2 
140.3 
140.3 
5} 140.2 
5} 140.2 
5| 140.3 
140.6 
143.0 
3) 146.6) 
147.1 
146.9 
145.0 
1454 
145.7 
143.4 
138.3 
136.0 
H. F. 
163.8 
163.4 
163.8 
160.0 
158.5) 
159.1 
158.8 
159.9) 
162.0 
161.3 
161.1 
144.2 
144.3) 
145.3 
133.1 
133.9 
134.8 
157.7 
154.8) 
157.2 
163.1 
158.8 
158.4 
158.7 
158.7 
160.8) 52.0, 30.292) 13.0 
159.7 
166.3 
157.9 
159.1 
159.7 
146.6) 
146.7 
146.8 
161.8 
173.6 
173.0 
169.1 
168.5 
166.8 
166.8 
167.0 
166.0 
164.0 
163.8 
164.2 
165.5 
162.9 
163.1 
163.3 
139.7 
138.5 
139.6 
149.4 
159.7 
163.0 
Att.| Corr. | Ex. 
Th.) Bar. | Th. 
29.678) 43.0 
29.676) 43.0 
29.674) 43.1 
29.60d) 44.4 
29.560) 45.4 
29.496} 46.4 
29 395) 50.9 
60.8) 29.350] 51.5 
60.4) 29.299} 50.4 
60.2 29.299} 50.7 
60.2, 29.299) 50.9 
AOI NnBe 
—— ad 
SNawatiants 
SUMaHHS 
30.1) 29.619) 28.0 
30.1 
30.1) 29.619} 27.2 
17. 8 30.559) 0.8 
18.8 30.557 
20.0 30.667} 1.8 
49.0 30.551} 3.2 
47.3 30.493) 13.7 
53.5 30.455} 17.8 
53.8 30.425) 18.0 
51.2 30.390 
52.8 30.359} 12.2 
52.8 30.350) 12.1 
52.6 30.342) 12.0 
46.0 30.127] 17.0 
ae 30.101) 21.9 
50.5 30.051] 24.0 
52.1 30.047] 26.3 
52.0, 30.033) 27.1 
32.0 29.715) 27.1 
32.6 29 706, 28.2 
33.2 29.698) 28.4 
57.0, 29.761] 40.0 
71.2 29.680) 47.5 
69.0. 29.607) 43.8 
67.0 29.608] 42.9 
63.0 29.579] 378 
61.0, 29.533] 33.7 
61.0) 29.536] 33.2 
60.8) 29.540] 32.7 
58.5) 29.479] 31.3 
58.6) 29.386] 28.8 
58.8} 29.325) 32.0 
60.2) 29.266) 32.8 
58.0) 29.249) 29. 
54 .2| 29.274] 32. 
54.0) 29.284] 32. 
53.8) 29.294] 32. 
2 
4 
4 
4 
18.2} 30.280) 18.0 
18.7) 30.280} 19.0 
18.8) 30.280) 20.0 
39.2] 30.292) 30.8 
0 
3 
17 
