TERM-DAY OBSERVATIONS OF MAGNETOMETERS, 1842. 
Gittingen JUNE 22, 23. 
Brean eine 
Declination || Drctina- | Bretwar | Batance | Decuiwa- | Breitar | Batance | Decurna- Birman | Bauance | Decurna- | Birman | Bavance 
Speenyanon. TION. Corrected. | Corrected. TION. Corrected.| Corrected. TION. Corrected-| Corrected. TION. Corrected.| Corrected. 
Min. f Se. Div. | Mie. Div. i 6 Sc. Div. | Mic. Div. is Se. Div. | Mic. Div. 4 Se. Div. | Mic. Diy. 
18h, gon 2h, 6h, 
0 130-20 | 518-2 763-0 129-52 | 518-7 | 809-0 133-02 | 548-5 796-2 129-43 | 553-3 809-1 
6 132-91 | 521-3 767-7 130-12 | 516-7 | 806-5 132-80 | 545-9 | 796-8 128-78 | 550-6 811-0 
12 131-27 | 525-9 763-5 127-45 | 525-3 | 802-0 132-73 | 542-6 | 798-9 128-47 | 552-4 812-6 
18 131-15 | 521-6 757-0 128-20 | 522-6 802-7 131-62 | 538-1 799-6 128-75 | 551-4 | 813-1 
24 132:80 | 516-9 | 754-9 127-10 | 525-5 799-7 131-72 | 542-0 800-2 128-68 | 553-4 812-3 
30 131-82 | 521-0 | 749-5 128-63 | 521-4 | 798-5 131.78 | 540-9 | 801-8 128-97 | 560-5 809-8 
36 131-29 | 520-6 756-3 128-10 | 521-7 | 797-6 132-17 | 541-4 804-0 128-83 | 563-6 807-7 
42 129-78 | 522-9 768-9 127-12 | 523-3 795-4 131-83 | 540-7 | 806-2 128-78 | 562-9 812-2 
48 130-89 | 521-2 775-6 127-01 | 526-6 795-6 131-50 | 545-0 | 804-7 128-30 | 563-5 814-0 
54 131-07 | 522-3 | «.-+.- 127-17 | 527-5 792-3 131-00 | 542-4 809-3 128-55 | 565-9 814-4 
192, Bh one aes 
0 130-83 | 522.2 773-2 127-81 | 528-4 791-4 131-23 | 544-1 810-6 128-74 567-6 821-4 
6 129-82 | 522-3 774-9 127-98 | 528-6 791-9 130-63 | 545-6 808-0 128-21 559-7 826-8 
12 128-97 | 518-9 776-3 128-63 | 527-9 790-2 130-58 | 546-0 | 810-5 128-17 559-1 830-0 
18 130-07 | 523-8 775:3 128-21 | 528-1 786-5 130-95 | 554-5 809-4 127-95 560-4 833-2 
24 129-96 | 526-2 770-9 128-38 | 528-2 784-9 131-15 | 552-3 812-9 127-52 | 563-4 838-5 
30 128-92 | 525-6 769-5 128-57 | 529.2 783-9 130-72 | 547-0 815-7 127-28 | 562-6 842-3 
36 124-24 | 522-6 767-8 129-00 | 532-2 782-8 130-73 | 545-0 816-1 126-15 | 566-4 845-3 
42 126-39 | 529-5 773-4 129-93 | 527-9 783-6 130-50 | 546-1 815-5 125-00 | 561-4 857-0 
48 130-73 | 521-3 T7831 | ceeeeeeee 526-5 792-2 131-09 | 548-3 813-5 125-80 | 555-8 | 861-2 
54 125-30 | 515-2 781-7 132-22 | 525-4 791-6 130-92 | 547-8 810-9 121-27 | 563-7 856-3 
20%, 04, 4h, 8h, 
0 123-02 | 517-2 781-4 131-52 | 541-1 789-1 131-03 | 546-1 810-6 122-85 | 548-0 849-6 
6 129-05 | 516-9 787-5 131-27 | 535-5 789-8 131-10 | 546-4 809-3 116-95 | 571-2 843-3 
12 124-35 | 518-2 788-5 131-76 | 532-6 | 789-9 130-95 | 545-9 809-1 120-60 | 570-9 | 844-0 
18 126-37 | 519-7 | 788-6 135-26 | 523-3 795-8 130-70 | 544-5 807-7 121-20 | 565-6 | 842-4 
24 126-63 | 518-0 | 790-2 132-38 | 523-8 799-3 130-60 | 544-7 808-5 121-25 | 565-2 840-8 
30 126-66 | 519-1 787-9 135-20 | 522-5 800-9 130-53 | 545-8 805-8 122-27 | 563-7 839-6 
36 127-72 | 514-7 | 794-6 135-55 | 526-5 | 799-6 130-18 | 548-3 801-8 122-24 | 561-8 838-7 
42 127-77 | 515-1 793-9 135-72 | 521-6 | 798-5 130-18 | 550-6 804-4 122-97 | 559-8 839-7 
48 129-52 | 518-1 797-0 135-72 | 528-2 799-8 130-00 | 549-3 802-8 124-45 | 554-9 | 840-9 
54 127-97 | 522-0 | 791-8 135-35 | 529-3 802-5 130-00 | 547-5 803-3 124-88 | 548.2 839-2 
| 
; 21, 1D, 5h, 9h, 
i 0 129-35 521-3 793-6 137-23 | 532-7 803-5 129-73 | 549-2 804-6 123-71 | 549-0 837-9 
1 6 129-72 516-4 798-2 136-45 | 525-2 804-7 129-95 | 555-0 | 804-3 124-52 | 547-4 839-3 
4 12 129-00 516-3 800-2 136-45 | 536-0 802-2 129-55 | 554-4 802-7 125-25 | 550-8 836-4 
18 126-53 , 512-9 | 798-4 135-46 | 534-6 | 803-6 129-62 | 556-5 | 803-8 126-25 | 550-2 834-8 
2 94 124-17 | 513-7 797-2 135-59 | 533-8 803-0 129-17 | 551-8 807-4 126-77 | 549-8 832-1 
q 30 124.22 | 514-2 800-3 134-17 | 537-0 801-1 129-05 | 550-2 808-0 127-20 | 549-4 | 831-2 
36 122-22 | 518-2 801-2 134.07 | 537-0 800-5 129-00 | 554-4 808-1 127-14 | 551-5 827-6 
42 124-83 | 516-3 803-3 133-31 | 538-6 | 798-8 129-28 | 555-8 808-1 127-63 | 551-7 | 827-2 
48 126-26 | 520-1 801-5 132-87 | 542-5 796-8 129-65 | 560-6 804-6 126-35 | 551-7 823-4 
54 127-85 | 520-2 800-3 132-93 | 545-4 796-1 129-98 | 560-3 808-3 125-99 | 554-6 821-6 
1 Hour, is | 19| 20| 2 | 22] e8] 0] 1]2/s]4)s5)]6/)]7) 8 | 9 | 10 
| BrrinaAR THERMOMETER, | 59:0 | 58°9 | 58-6 | 58-7 | 59-7 | 60-9 | 62:1 | 63:2 | 64-7 | 66-0 | 66-9 | 67-5 | 67:3 | 66°7 | 65:5 | 64:9 | 65-2 
Barance Turrmomersn, | 59.5 | 59-2 59-2 | 60-0 | 60-7 66-3 | 66:3 | 66-4 | 66-3 | 66-2 | 66:3 | 648 | 64-2 
June 224234, See note on page 38. 
