fiir Meteorologie und Erdmagnetismus (Seehshe 99-7 Toisen) 
October 1868. 








235 












Bewélkung "[_Bewiilong || Blekiriciat || yell ge mamta aon | 
ba, | 
2 B | ce h oh *h Decli- Horizontal- 
18} 2 | 10 ome 18 | 2 | 6 Be iam Trtenatait a Nacht 
|e 
i) Bes n= i 
6| 5| 8] 6.3]+24.6/+17.3|4+14.4l 106.77 | 499.82 | +17.9]| 2 | 2 
5 1 6 4.0 |+24.5/+ 9.4 0.0] 113.70 | 470.87 | +17.9 2 3 
7 SFO 8.7 ||+24.1|/+-18.0/+-12.2] 103.65 | 470.58 | +17.6 ] 3 
9/ 8] 9 | 8.7|+49.3/+15.3/+28.1] 105.08 | 467.07 | 416.81 5. | 2 
4 1 9 4.7 0.0)+12.6)+17.3] 103.48 | 465.92 | +17.1 1 2 
6| 1| 7 | 4.7|H26.8|+18.0/+23.4] 104.37 | 461.43 | +17.1]] 3 | 2 
4 0 1 1.7 ||+33.8 +19.4)+ 13.7] 106.85 466.85 | +17.0 I B 
2 Sy | TO ew es +11.3 0.0/) 106.88 | 469.388 | +15.5 3 3 
10 9 1 Gat 0.0/+15.8 0.0) 104.35 | 454.03 +14 5 3 6 
3 4 | 10 5.7 ||+41.4 0.0 +10.8 104.47 | 447.42 | +13.6 3 3 
0} 0} 0} 0.0]-+26.1]-+10.1|+15.5|| 106.57] 449.77 | +13.5| 5 1 3 
1 1 OA Ole 0.0 + 8.6 0.0) 104.87 | 443.17 | +13.2 2 6 
9 6 | 10 8.3 ||+26.3/+ 8.6 0.0)| 103.83 | 439.25 | +12 9 3 a 
10 4 8 7.3 0.0)-+14.8 0.0] 102.98 | 435.85 | +12.6 ODS 
10| 3| 0O| 4.3/4+82.4/+12.2] 0.0] 102.18 | 435 53 | +12.0l1 o | 3 
6 1 0 2.3 ||+17.6|/-+27.0 +11.7) 102.80 | 436.38 | +12.0 0 3 
1]/ 1] 0] 0.7] 0 0|/+10.8) 0-0/ 103.03 | 435-98 | 412.4|| 3 | 5 
1 0 0 0.3 0.0 0.0 0.0|| 104.12 | 442.57 +-12.9 Uf 6 
8 of 8 COSTA 0.0 0.0 0.0) 107.388 | 446.85 | +13.9 6 8 
10 9 4 Ted 0.0 00 0.0) 101.57 | 447.18 | +13.9 3 6 
107) 105) 10" | 1020 +28.1 0.0|-+ 0.0) 100.87 | 426.67 MPAB 4 4 8 
10 | 10 0 Gea 0.0 0.0/+28.8] 99.50] 420.12 a 98 4 8 
] 9 2 4.0|/-+82.0/+-18.0| 24.5] 103.82 | 435.32 + 8.6 3 3 
10 5 0 5.0 ||-+23.4|+18.4 0.0) 98.03 | 419.37 | + 8.4 2) 4 
10 Sa 10 9.3 0.0 0.0 0.0) 97.85} 415.98 + 8.6 6 t 
10 LO 8.3 0.0 0.0 0.0] 91.80] 412.97 | +106 0 9 
10 | 10 | 10 | 10.0 0.0 0.0 0.0] 98.13 | 414.72 | +10.8 2 6 
10 } 10 0 Gn? 0.0 ee 0.0] 98.13] 418. 2 + 9.6 4 v4 
0 5 0 1.7 ||-+-31.3 a 0.0) 96.75 | 415.07 | + 8.6 4 5 
10 |} 10 1 7.0 0.0 0.0)+24.5] 99.05 | 403.75 | + 7.9 3 3 
Sh iO 8.3 0.0 0.0 0.0) 97.90 |] 396.82 + 7.5 0 6 
6.4|5.5]5.0] 5.6]+15.2/+ 9.2/4 7.3] 101.94] 440.81 |+12.81/12.8 | 4.4 






n und mn’ sind Scalentheile der Variationsapparate fiir Declination und 
horizontale Intensitit. 
t ist die Temperatur am Bifilarapparate in Graden Réaumur, 
Zur Verwandlung der Skalentheile in absolutes Mafs dienen folgende Formeln: 
Declination: aS = 11°18.88 + 0.763 (n—100). 
Horiz.-Intensitét: H = 2:03367 + 0.000992 
(500 —n') + 0000745 t. 
