140 ' ae 
Beobachtungen an der k. k. Centralanstalt fiir Meteorologie und 
Erdmagnetismus, Hohe Warte bei Wien (Seehdhe 2025 Meter), 
wm Monate April 1891. . 
Magnetische Variationsbeobachtungen* 
= Declination | Horizontale Intensitat | Verticale Intensitat 
ag | Tages- Tages: | h Tages- 
yh ‘ < ges 
Ae —Vimittel |) | 2 ine mite | v | 2 | Olid 
Bo+ 2.0000 + 4.0000 + 
; | | 
1 63.9 Ou) 0 |59.1 | 64.67]| 593 613 | 651 | 619 {11000 | 994 | 1010) 1001 
2 62.6 170.5 62.8 | 65.30] 627 | 614 | 624 | 622 | 996'| 997 | 965) 986 
3 |61.7 170.0 61.2 | 64.30] 624 | 622 | 651 | 632 | 985'| 974 | 981) 980)" 
4 (62.5 |68.0 (63.1 | 64.53]| 636 | 633 | 637 | 635 || 985 | 978 | 969| 977]: 
5 161.4 |69.6 |62.3 | 64.43) 628 632 | 634 | 631 | 973;| 966 | 974) 971 
6 60.6 |68.6 62.8 64.00] 634 634 642 637 | 975 951 | 969 965 
7 60.9 169.8 62.3 | 64.33 || 644 640 | 633 | 639 | 964 945 | 958) 956 
8 (59.2 |68.7 |58.9 | 62.27]| 630 | 634 | 606 | 623 | 940 | 947 | 954) 947 
9 (60.4 {71.3 62.0 | 64.57] 619 | 608 | 641 | 623 || 950 |-946 | 962) 953 
10 61.2 |68.7 60.9 63.60] 628 | 628 | 648 | 635 || 953 | 949 | 952) 951 
11 60.1 |70.8 63.5 64.63] 627 631 634 | 631 || 945 942 | 960) 949 
12 (59.7 (72.0 [56.2 | 62.63] 627 } 608 | 679 | 638 || 952 | 945 | 961; 9538 
13 62.0 167.9 63.5 | 64.47]| 614 | 621 | 629 | 621 | 956'| 948 | 965) 956 
14 62 2 {71.0 |63.9 | 65.70]| 625 | 620 | 630 | 625 || 959 | 951 | 964) 958 
15 60.2 {67.4 |63.1 | 63.57]| 626 | 625 | 631 | 627 | 967 | 953 | 978) 966 
16 61.2 |71.2 61.7 | 64.70] 628 617 | 617 | 621 || 976 | 942 | 973) 964 
17 59.9 172.9 158.6 | 63.80] 637 | 587 | 587 | 604 | 972 | 964) 986)" Oe 
18 61.8 173.0 (63.4 | 66.07|| 623 | 613 | 631 | 622 | 979 | 973 1 ‘984 979 
19 |61.1 |67 9 |63.5 | 64.17] 629 | 623 | 6385 | 629 || 988'| 972 | ‘983) 98f 
20 |61.5 |72.8 ‘62.1 | 65.47)| 629 | 608 | 641 | 626 986.| 963 | 977) 975 
21 61.1 [69.6 60.5 63.73 || 620 | 632 | 651 | 634 | 975 | 959 | 965'- 966 
22 |60.1 |69.2 64.4 | 64.57|| 644 | 625 | 644 | 638 || 965 | 953 | 975) 964 
23 |60.1 /69.8 |62.3 | 64.07] 632 1-635 | 645'| 637 || 973 | 938 | 9bt |) eae 
24 '59.7 |70.9 |62.8 | 64.47] 637 | 628 | 647'| 6387 || 957 | 9381 | 961) 950 
25 (60.1 70.3 |62.8 | 64.40] 629 | 644 | 641 | 6388 || 974 | 963 | 976) 971 
26 '60.6 |68.1 63.5 64.07] 640 643 | 647 | 643 | 974 963 | 974 970 
27 |60.7 |72.7 64.1 | 65.83]| 644 | 645 | 650 | 646 || 972 |:959 | (964) 965 
28 |62.1 )69.0 62.4 | 64.501 647 | 657 | 652 | 652 | 959 | 933 | 947; 946 
29° (601° 167.4: |62.7 | 63.731) 637 | 629 | 644 >)" 637} 941 | 926 | 942) 936 
30. 159.0: |67.9 (62.8 | 63.23) 634 | 643 | 646 | 641 || 948 | 930°) 947)" 949 
Mitel 60.96/69.92 62.11 64.33/ 630 626 638 631 | 968 955 | 988) 963 
| 
Monatsmittel der: 
Declination = 994133 
Horizontal-Intensitét = 2.0631 
Vertical-Intensitat = 4.0963 
Inclination = 63°16'1 
Totalkraft = 4.5865 
* Diese Beobachtungen wurden an dem Wild-Edelmann’schen System (Unifilar, | 
Bifilar und Lloyd’sche Wage) ausgefihrt. : 
Aus der k. k. Hof- und Staatsdruckerei in Wien, 
