30 JUIN 1883. 
VARIATIONS DES ÉLÉMENTS MAGNÉTIQUES 
„.«.. 
NAISON. 
COMPOSANTES 
TEMPÉ- 
RATUlîE. 
iieche. 
DÉCLI- 
NAISON. 
COMPOSAI 
TES 
r/Z 
Z 
TEMPÉ- 
RATURE. 
r/ll 
ir 
r/ll 
H 
5'.'3o 
-h 5.'o 
-i-i-49 
— 1.60 
h 
II. 3o 
+ 11.9 
+ I.I9 
— 
1 .00 
4o 
+ 4-7 
+ J.51 
— 1.60 
4" 
+ 12.2 
+ 1.22 
— 
I .00 
5o 
^ 4-3 
+ 1.54 
— 1.60 
2.8 
5o 
+ |3.I 
+ 1.27 
— 
I.OO 
I .8 
6.00 
-+- 5.0 
+ 1.54 
— 1.52 
MkHoo 
+ 12.1 
-HO. 95 
— 
0.96 
10 
+ 6.0 
+ 1.49 
— 1.28 
10 
+ 12. I 
+0.7G 
— 
0.80 
ao 
-i- 6.3 
+ 1.35 
— 1.20 
20 
+ 12.5 
+ 1 .22 
— 
1 .00 
3o 
+ 7.1 
+ [ .35 
I . 20 
3o 
+ 12.4 
+0.86 
— 
0.80 
4o 
+ 7.1 
+ 1.08 
— 0.96 
40 
+ 12.4 
+ 1.22 
— 
I .20 
5o 
+ 8.3 
+ 1 .27 
— 0.88 
2. 5 
5o 
+ 12.3 
+ 1 .00 
— 
I.OO 
'•9 
7.00 
-^ 9.8 
+ 1.35 
— 0.96 
1 .00 
-!-I2. I 
+0.54 
— 
0.80 
10 
+ 9.8 
+ 1 . i3 
— 0.96 
10 
+ 12.4 
+0.54 
— 
0.72 
20 
+ 11.4 
+ 1.19 
— 0.88 
20 
+ 12. I 
+0.32 
— 
0.72 
3o 
+ 11. 9 
+ 1.24 
— 0.80 
3o 
+ 11. 9 
+0.49 
— 
0.80 
40 
+ 12.7 
+ 1.35 
— 0.72 
40 
+ I 2 . I 
+0.62 
— 
0.96 
5o 
+ I3.I 
+ ..49 
— I.OO 
2.2 
5o 
+ 1 1 .5 
+0.73 
— 
1.08 
2.0 
8.00 
+ 11. 1 
+ 1.49 
— 1.08 
2.00 
+ 11. 1 
+0.86 
— 
1.36 
10 
-l-io.G 
+ 1.40 
- I.I6 
10 
+ 10.8 
+0.86 
— 
1-44 
20 
+ 10.3 
+ 1.35 
— 1 . 04 
20 
+ 10.5 
+0.86 
— 
1.48 
3o 
-M0.3 
+ i.3o 
— 0.96 
3o 
+ 10.3 
+ 1.08 
— 
1.48 
40 
+ 10.6 
+ 1.24 
— 0.88 
40 
+ 10. 1 
+ ].o3 
— 
1.48 
5o 
4-II.I 
+ 1 .22 
— 0.80 
2.0 
5o 
+ 9.9 
+ i.i3 
— 
1.48 
2 . 2 
9.00 
-i- I 2 . I 
+ 0,86 
— 0.72 
3.00 
+ 9-8 
+0.95 
— 
1.40 
10 
-M2.I 
+0.68 
— 0.64 
10 
+ 9.5 
+0.97 
— 
1.40 
20 
-i-12.7 
+0.68 
— 0.52 
20 
+ 9.5 
+ i.o3 
— 
1.40 
3o 
+ 13.7 
+0.81 
— 0.48 
3o 
+ 9.5 
+0.86 
- 
1.28 
40 
+ 1 4 • 3 
+0.81 
— o.Go 
40 
+ 9-5 
+0.81 
— 
1.28 
5o 
+ 12.7 
^1.27 
— 1 .00 
1.8 
5o 
+ 9.5 
+0.81 
— 
1.20 
2.3 
10.00 
-f-11.7 
+ 1 .22 
— 1.08 
4.00 
+ 9.2 
+0.76 
— 
1 .20 
10 
-r- I 2 . 2 
-T-I.I3 
— 1 .08 
10 
-^ 8.7 
+0.76 
— 
1 .20 
20 
-T-I I . I 
+ 1.08 
— 1.12 
20 
+ 8.4 
+0.54 
— 
1 .20 
3o 
-i-Il . I 
+ 1.16 
— 1.16 
3o 
-+- 7-9 
+0.49 
— 
1.20 
40 
-MO. 5 
+ I.03 
— 1 .20 
40 
-i- 7-9 
+0.38 
— 
1.28 
5o 
+ 11.5 
+ 1.35 
— 1.08 
1 •<). 
5o 
+ 7.9 
+0.27 
— 
1 .20 
2.7 
1 1 .00 
+ 11. 4 
+ 1 .08 
— 1.04 
5.00 
H- 7-9 
+0.14 
— 
I.I2 
10 
+ 11.4 
+ 1.08 
— 1.04 
10 
+ 8.2 
0.00 
— 
1.04 
20 
+11.9 +1.19 
— 1 .04 
1 
20 
+ 8.2 
—0.08 
— 
1.04 
