24 AUG. WIJKANDER, OBSERVATIONS MAGNETIQUES. 
| 
I 1873 Mai 1 1873 Mai 15 1973 Juin 1 1873 Juin 15 
| Temps 
| moyen | RR i a 
Déel. | Int. hor. |Int. vert. Décl. | Int. hor. | Int. vert. Déel. | Int. hor. | Int. vert. Décl. | Int. hor. Int. vert. 
| : ; i : 
15) fo] Fog | Fiis:o KRA re LYS | TVERE H20:8 +F10.0 | —40:5 |1-—162.9 | T23:0 1 EO fa | 
| 5 4.5 27.5 | 4.0 16.5 21.0 22.2 4:5 | 39-0 104.4 16 o 27.0 68.6 
i 10 4.0 23.5 få? 15.0 29.5 21.9 5:01 | 30.0 98.3 9.5 21.0 52.8 
15 2.5 23-5 6.6 17.0 | 18.5 16.1 16.0 ji 22.5 | 90.7 13.0 20.5 46.9 | 
| 20 3-0 20.5 | 3.2 19-5 | 19.0 13.3 16.0 AT5 85-1 19.5 25.0 53.1 
25 4.0 26.0 | 384 21.07 | 20.5 20.6 13.0 | 16.5 | 68.4 18.0 31.5 22.7 | 
30 5.0 24.0 14.9 20.0 23.0 22.4 9.0 | 19.0 65.8 11.0 45.0 72.0 
35 3.0 27.5 15.6 21.0 | 21.0 AR 20. | 34-0 72.4 26.0 40.5 70.2 | 
40 4.0 25.0 | 13.8 16.5 | 22.0 14.7 6.0 | 63.0 110.5 13.0 47.5 78.3 | 
45 3.0 | 24.5 14.4 18.0 | 14.0 18.5 et | 54.5 | 114.9 19.5 52.5 81.9 | 
50 2.5 | 22:00. I 14.7 18.0  LN 15.7 19.0 | TA:S 79.2 16.5 47.0 74-4 | 
55 0.0 | 18.o 31:5 18.0 12.5 13.5 28:0. | TAL 60.8 13.0 44.5 74.8 | 
16140 2.0 | 12.0 58.1 16.0 | 15.5 19.1 40.0 320 |I-i60A 13-5 41.5 735 | 
| 5 3.0 FN + 53.6 18.0 | 16.0 20.8 355 | 48.5 FEpP40 9.5 39.0 73-8 | 
10 3.0 9.5 FGI6 17.0 AZ:5 25.1 45.0 | 61.0 — 9.0 35.5 73.0 | 
15 3.0 9.0 55.1 19.0 | ANS 21.7 45.0 | 58.0 15.5 ar: | I-1623 | 
20 3.0 11.5 57.6 23.0 FN 291 42.0 | Bg.e 24.1 8.0 28.5 60.5 | 
25 4.0 11.5 | 57-6 23.0 24.5 23.1 a 5-5 32.0 63.5 | 
| | 
$0 5.0 9.5 55.6 29.0 15.5 19.1 42.0 | 68.5 Ra 1.5 28.0 69.8 
35 4.5 6.0 52.0 28.0 16.5 13.8 lat — 1.0 29.5 63.8 
40 3-0 6.5 54.7 25.0 19.0 13.3 36.5 84.0 50.5 LIE 1.5 64.0 
45 4.0 75 57-9 24.0 | 20.5 22.8 40.5 72.5 Er 9.0 29.5 63.8 
50 5.5 11.0 | 57.2 24.5 | 18.0 16.6 37.5 76.5 22.5 4.0 32.5 65.2 | 
| 55 7.0 | 9.5 55.6 25.5 | 16.0 16.5 41.0 65.0 51.6 3.0 32.5 63.0 | 
I 
| Sy (RE 7-0 10.5 | 56.6 26.0 21.0 20.0 32.0 | 49.5 30.3 2.0 37.5 75.3 | 
5 9.0 2.5 | 48.4 26.0 22.0 25.6 37.0 46.0 18.6 2.0 38.5 83.1 | 
10 8.0 4.5 49.5 25.0 19.5 23.8 43.0 | 47.5 14.9 3.0 39-5 82.0 | 
15 8.0 HEEL:S | 48.4 23.0 18.5 24.9 46.0 37.5 14.2 I.o 53.5 100.5 
20 d:0 NI AGS 45-4 18.o J5:5 16.9 43.5 255 11.8 9.5 47.0 94.0 
25 8.0 1.5 44.3 16.0 9.5 12: 36.0 44.0 33.8 12.5 39-5 86.4 | 
| | 
30 gor lr 45.4 13.0 10.0 9.5 42.5 45.5 21.3 14.0 30.5 67.2 | 
35 9.5 FIL2O 47.9 19.0 16.5 13.8 44.5 IRS 10.6 13.0 24.5 64.6 | 
40 8.5 5.0 51.0 26.0 23.5 15:3 35:5 25-5 26.4 16.0 20.5 55.6 
45 12.0 | 2.0 47.9 28.0 18.5 HO 45.0 34.0 0.3 15.0 12.5 57:2 | 
50 15.0 1.0 44.8 28.0 SRA ämm 51.0 56.0 47.8 12.0 10.5 48.3 | 
| 55 13.0 2.5 48.4 29.0 6.5 6.6 42.5 45.5 27.9 13.0 12:5 46.3 
118 o 11.0 | cd 8.0 28.5 0.0 26.2 4.3.0 | 37.0 36.5 10.0 äs 31.2 
5 10.5 TE TRS 5.9 31.0 NAS ALT 41.0 42.0 22.7 16.0 | 4.5 38.7 | 
10 8.0 2.0 II.I BLOT | ER 19.0 36.0 65.5 38.5 27.0 | —= LS 30.2 
15 8.0 4.5" | 15.1 88:01 | FS: 20.6 45.0 69.0 73.8 23.0 7 33.8 
20 9.0 4.5 15.1 32.0 8.5 26.3 36.0 | 73.0 30.:4 25.0 7.5 42.6 | 
25 8.0 | 4.0 17.8 31.0 16.5 26.9 38.0 | 66.0 63.8 30.0 3.5 27.0 | 
| 30 8.0 265 18.3 33.0 13.5 29.9 37.0 64.0 61.5 16.0 5.0 34.2 
| 235 9-0 3.5 |) 883 31.0 23:5 45:9 37:0 66.0 55:0 14.0 | — 30 38.4 
| 40 9.0 3.0 20:9 33:5 22.0 45.3 56.5 76.5 531 200 | + 19:5 25.0 
| 45 8.5 4.5 18.3 29.5 | 23.0 46.4 49.0 78.0 69.0 26.0" | —=15:5 46.8 
| 50 8.0 v 27:3 31.0 28.5 54.0 48.5 EL ME 28.0 23.5 52.5 
55 9.0 8.0 26.8 27.0 28.5 49.6 67.0 75.0 168.2 29.0 29.5 | r48.1 
19 o 8.5 12.0 31.5 26.0 28.5 47.4 sa; || 095 64.1 22.5 3.5'] + 21 
| 5 10.5 17.0 30.7 28.0 22.5 40.4 73.0 54.0 124.1 23.0 3.5 IFS 
10 11.5 18.0 36.3 31.0 22.5 47.0 58.5 63:5 70.7 23.5 6,5 I a fr 
| 15 11.5 17.0 41.6 32.5 21.0 41.9 56.0 50.5 + 381 26.0 11.5 | '—2938.5 
20 9.5 16.5 42.2 39.0 27.5 37-5 68.0 12.5 21.5 26.0 10.5 30.8 
25 11.0 15.5 36.6 40.0 21.5 50.2 73.0 30.0 + 21.8 24.0 10.5 352 
|| 
30 11.0 12.0 35.8 44.0 18.5 33.6 74.0 23.0 27 25.5 9.5 34.0 
| AR 10.0 11.5 34.1 44.5 14.0 36.0 72.0 35.0 25.4 23.0 3.5 27.0 
40 7:58 | 10.5 30.8 41.0 14.5 22.4 67.0 41.0 10.6 24.0 [SID 23:7 
| 45 7.0 9.0 30.1 39.0 12.5 17.9 57.5 59-5 9.2 24.0 | + 15 19.0 
50 8.0 9.5 27.4 37.0 13.5 29.9 58.5 49.5 + 23.8 24.0 4-0 17.2 
55 + 28.5” | — go" IIB + 37.0 2035 1205 + 55: + 52.5 II — 186 | PF a4gor PERRILEUES 
