— 488 — 
TABELLA VIII. 
Calamita ll, — Stato normale per 240° 
Valori di M. 
"É i | A Log k 
\15° circa | cale. 88.5 | 0,030 
100° | cale. | 84:75) 0,090 
150° 
Q 
s 
— 
(©) 
—1 
A 
Di 
(©) 
©) 
cs 
(©) 
165° 
SD 
=, 
(a) 
Lo) 
o 
(or) 
te) 
>) 
PS 
S 
180° | cale. 48 0,050 
190° cale. 42.2 | 0,050 
200° cale. 39.5 | 0,050 
210° cale. | 36.2 | 0,050 
240° cale. 95 0,050 
B=3 
cent. 
14.50 
14.19 
14.51 
\—0.33) 
14.12! 
+ 0.39! 
12.70] 
12.44| 
‘+ 0.26| 
6.5 
20.50 
25.88 
IO 
40.75 
41.35 
13.5 17 
20.5 
48:83 54.179] 
49.36| 54.90 
0.60 
39.03 
39.62 
— 059 0. 
47:06| 52.23 
47.28] 52.59 
2 — 0.59 
38.40 
37.98 
9 0.49 
DI 36.34 
36.82 
9 — 0,45 
31.81 
904.55. 
— 2.74 
32:32 
32.36 
—. 022-095 
45.52| 50.52 
45.32) 50.40 
+0.20)/+0.12 
43.04| 47.35 
43.00) 47.40 
+ 0.04 — 0.05 
40:47) 44.75 
40.60] 4434 
— 0.11|— 1.13|— 1.86 
30.90] 
58.31 
51.71 
36.32 
30.50 
29.90 
