34 TrERM-DAY OBSERVATIONS OF MAGNETOMETERS, 1842. 
Gittingen Marcu 23, 24. 
Mean ote 
Declination || Dectina- Brritak | BALance | Dectina- Bremar | Bavance |] Dectrna- Bremaz_ | Banance | Decurna- BirivaR | BaLance 
Observation. TION, Corrected.| Corrected. TION. | Corrected. Corrected. TION. Corrected. | Corrected. TION. Corrected.| Corrected. 
Min. ‘i Se. Div. | Mic. Div. # | Se. Diy. | Mic. Div. a Se. Div. Mic. Div. # Sc. Div. | Mic. Diy. 
| ; 
| 10%, 142, 18%, 22 
0 112-64 | 529-1 | 941-9 121-50 | 527-2 | 673-0 126-90 | 531-6 | 823-3 129-60 | 511-3 | 865-7 
6 112-87 | 531-7 | 931-4 121-53 | 527-5 | 686-5 126-68 | 528-9 | 822-4 131-32 | 506-8 | 867-9 
12 113-63 | 535-0 | 918-5 121-68 | 526-7 | 696-9 126-62 | 531-0 | 831-6 131-43 | 502-3 | 867-4 
18 114-11 | 532-9 | 917-1 121-95 | 525-6 | 707-6 126-77 | 528-8 | 830-7 131-22 | 497-0 | 867-7 
24 113-88 | 534-4 | 916-0 121-85 | 523-7 | 717-4 127-23 | 529-4 | 831-1 129-96 | 501-1 | 868-7 
30 115-02 | 532-9 | 893-3 121-95 | 525-3 | 728-8 126-05 | 532-1 | 829-4 132-33 | 503-9 | 870-2 
36 ~=—||,:«115-72 | 534-6 | 885-1 122-07 | 524-3 | 737-5 126-87 | 552-9 | 830-7 133-64 | 506-6 | 870-2 
42 115-57 | 535-3 | 878-4 121-43 | 527-0 | 748-0 127-84 | 531-9 | 830-9 132-73 | +--+ 868-7 
48, || 117-23 | 531-4 | 871-6 122-87 | 525-3 | 762-9 125-85 | 538-3 | 827-9 131-02 | 502-4 | 868-5 
54 116-90 | 529-9 | 870-6 122-90 | 524-8 | 769-4 126-82 | 537-1 | 829-0 131-09 | 502-3 | 866-8 
114, 154, 19%, 23h, 
0 117-70 | 529-5 | 865.8 123-44 | 526-3 | 777-3 126-87 | 536-0 | 827-3 130-13 | 503-9 | 866-4 
6 118-90 | 528-3 863-9 124-05 | 528-6 | 783-4 125-59 | 537-3 824-8 132-20 | 505-8 869-2 
12 119-85 | 528-7 | 560-0 125-48 | 523-4 | 790-8 126-28 | 537-9 | 826-6 131-50 | 508-9 | 871-5 
18 | 120-32 530-3 | 855.9 124-77 | 526-5 | 796-3 127-37 | 534-6 | 828-1 132-57 | 511-5 | 869-0 
24 | 122-02 | 527-3 | 848-0 124-37 | 527-5 | 799-2 126-25 | 534-2 | 831-1 133-27 | 512-1 | 867-6 
30 121-12 | 524-9 | 836.0 124-52 | 529-7 | 800-5 128-28 | 533-3 | 834-1 133-45 515-8 | 866-2 
36 | 121.05 | 529-4 | 826.2 124-52 | 527-1 | 804-0 125-97 | 530-1 | 856-7 133-65 | 515-1 | 865-7 
42 | 120-82 532-4 | 824.9 124-24 | 530-6 | 805-6 125-48 | 529-5 | 838-2 133-00 | 515-5 | 865-0 
48 119-83 | 532-9 | 820-9 124-05 | 527-1 | 807-0 126-72 | 527-6 | 842-3 132-33 | 518-7 | 863-5 
54 120-72 | 531-1 | 808-6 124-08 | 523-9 | 813-8 126-32 | 526-3 | 845-0 131-80 | 521-0 | 863-2 
pou 164, 20%, oh 
O | 120-12 | 528-8 | 795-7 122-80 | 530-3 | 812-8 125-45 | 527-8 | 849-9 131-93 | 523-4 | 858-7 
6 || 122-65 | 525-5 | 786-8 124-82 | 529-3 | 815-5 124-13 | 519-9 | 849-0 133-05 | 523-7 | 857-5 
12 125-50 | 525-9 | 769-3 124-72 | 529-2 | 815-7 125-33 | 524-9 | 850-0 133-13 | 523-2 | 858-4 
18 129-96 | 527-6 | 739-8 124-77 | 529-5 | 816-8 127-07 | 526-5 | 851-8 133-38 | 524-6 | 855-7 
24 133-33 | 514-6 | 682-6 124-82 | 529-8 818-5 125-88 | 525-0 853-0 134-15 | 524-4 858-5 
30 134-35 | 507-9 | 623-5 125-75 | 526-8 | 820-5 125-59 | 520-6 | 852-6 134-15 | 523-8 | 856-5 
36 129-03 | 521-0 | 586.3 125-23 | 527-7 | 822-6 126-48 | 530-4 | 857-4 134-22 | 524-3 | 857-5 
42 129-69 | 531-7 | 583-3 125-82 | 528-3 | 822.9 122-00 | 522-2 | 854-3 134-05 | 521-8 | --.--. 
48 124-10 | 506-4 | 544.9 126-75 | 526-8 822.9 124-40 | 524-7 | 852-9 134-27 | 523-7 | 855-6 
54 121-90 | 483-9 | 521.2 126-72 | 525-8 826-2 123-45 | 524.4 851-4 134-66 | 523-7 856-0 
| 13h, 17%. 21%, 1h, 
0 125-03 | 477-7 | 532-0 127-35 | 526-3 | 828-1 127-77 | 527-1 | 849-0 134-50 | 524-1 856-3 
6 135-79 | 511-6 | 605-1 127-70 | 523-7 828-3 124-27 | 525-5 849-1 134-70 | 523-0 850-8 
12 | 140-38 | 531-1 575-7 128-25 | 530-2 826-8 124-48 | 526-0 846-3 134-88 | 524-3 849-6 
18 131-02 | 534-6 | 550-3 128-92 | 523-0 | 827-3 126-05 | 523-2 | 846-4 134-79 | 524-3 850-4 
24 124-75 | 531-9 | 556-9 128-74 | 526-4 | 827-3 128-10 | 521-9 | 857-1 134-93 | 524-9 849-9 
30 120-62 | 523-7 | 584-2 127-88 | 530-9 | 825-8 126-82 | 522-2 | 856.0 134-99 | 525-8 849-6 
36 119-76 | 519-8 | 611-5 127-97 | 528-4 | 824-5 126-46 | 520-5 | 859-2 134-75 | 526-0 849-6 
42 120-89 | 519-9 631-1 126-45 | 532-0 826.4 125-62 | 519-3 860-2 134-73 | 526-2 848-1 
48 121-49 | 526-4 642-0 126-87 | 531-4 826-6 127-35 | 516-0 861-0 134-66 | 525-9 850-3 
54 121-47 | 528-9 | 647-2 127-47 | 528-8 825-7 128-21 | 512-4 864-1 134-27 | 527-7 849-0 
| | 
Hovr, . | 10 | | 12 | 13 | | 15 | 16 | 17 | 18 | 19 20 | a | 22] 2] 0] 1 
BiriLak THERMOMETER, 546 | 55-6 | 5-9 | 56-4 | 56-6 | 56-7 | 56-6 | 56-5 | 565 | 56-9 | 56-7 | 57-6 | 58-6 | 59-4 60-1 | 60-2 
BaLancr THERMOMETER, 
584 
60:0 | 60:5 61-0 | 61.0 
