Gottingen 
Mean Time 
0! 
Declination 
-JObservation. 
Hovr, 
TERM-DAyY OBSERVATIONS OF MAGNETOMETERS, 1841. 27 
OcroseEr, 20, 21. 
Dectina- | Biriuar | Batance | Dectina- | Birmar | Batance | Dectina- Biritak | BALance | Dectina- Bremar | Batance 
TION. Corrected,| Corrected. TION. Corrected. | Corrected. TION. Corrected.| Corrected. TION. Corrected. | Corrected. f 
£ Se. Div, | Mic. Div. V Se. Div. | Mic. Div. te Se. Div. | Mic. Div. Se. Div. | Mic. Div. 
18h, 2on Pie 62. 
122-51 |) 476-1 126-81 | 488-7 129-15 | 498-8 122-00 | 508-8 
122-64 530-6 127-77 605-7 129-23 767-7 122-60 696-3 
122-38 | 473-7 128-82 | 485-9 130-38 | 501-3 123-43 | 512-1 
123-63 522-9 129-38 606-8 131-27 767-6 124-99 693-6 
120-58 | 480-4 128-20 | 486-8 131-45 | 498.9 124-45 | 489-4 | 
121-90 549-5 129-00 604-8 133-60 757-5 111-95 | 694-7 
123-93 | 482-8 128-63 | 486-3 131-87 | 494-3 108-62 | 508-8 | 
127-60 533-0 128-75 606-3 132-58 747-8 106-08 | 698-5 
130-33 | 489-4 129-75 | 487-6 131-73 | 500-0 96-85 | 524-2 
132-70 505-1 130-82 610-3 132-08 739-2 100-00 679-0 
133-88 | 499-2 130-16 | 485-1 131-48 | 507-0 105-24 | 510-4 
133-37 489-1 129-42 612-5 132-93 727-7 103-29 683-4 
19%, 23h, gh. 7h 
135-15 | 502-9 132-50 | 490-7 133-27 | 513-3 104-18 | 502-1 
134-02 479-9 132-95 616-9 133-31 722-1 106-57 683-7 
133-04 | 507-6 132-37 | 484-8 134-83 | 516-8 107-54 | 491-1 
131-33 475-6 132-88 623-9 136-94 7148 106-68 696-1 
129-82 | 510-2 133-02 | 484-8 137-03 | 515-2 109-45 | 504-8 
130-16 472-7 136-50 625-2 135-60 720-2 113-38 687-7 
128-37 | 506-9 136-92 | 493-5 135-82 | 522-4 117-30 | 500-3 
129-27 484-8 137-40 627-8 137-35 723-6 117-14 669-3 
128-76 | 498-2 138-28 | 484-9 139-53 | 518-1 112-20 | 502-4 
129-02 498-9 136-15 631-7 139-70 728-4 113-43 658-4 
130-18 | 495-4 134-48 | 478-4 137-38 | 503-5 114-22 | 498-1 
129-18 506-1 134-48 632-5 137-80 731-9 111-09 668-8 
204, 02. 4h, 8h, 
125-94 | 498-8 133-48 | 478-2 139-00 | 495-7 116-57 | 505-0 
127-17 519-2 134-32 628-7 136-05 773-7 119-49 654-1 
125-46 | 494-9 135-48 | 479-6 131-62 | 496-2 122-15 | 496-1 
125-25 531-5 135-50 629-1 119-73 775:8 123-04 657-2 
124-73 | 496-6 135-12 | 487-9 111-62 | 540-9 123-11 | 491-2 
124-57 544-0 135-45 628-5 118-98 747-8 122-30 662-2 
124-08 | 500-2 135-88 | 494-3 124-00 | 527-0 122-24 | 496-3 
125-42 559-2 136-37 634-7 127-35 725-6 122-67 663-3 
124-82 | 494-5 137-10 | 500-0 130-23 | 509-1 123-83 | 500-2 
125-22 565-6 136-47 642-3 130-30 698-9 125-83 663-8 
126-03 | 505-7 137-28 | 501-4 130-30 | 502-7 127-52 | 498-3 
127-03 572-0 137-60 644-9 130-63 680-3 127-45 662-3 
21. 1 5h, gh, 
126-52 | 497-7 138-35 | 496.4 130-80 | 514-2 127-65 | 497-6 
126-60 574-6 138-20 652-4 130-67 672-4 128-30 664-5 
127-07 | 494-9 138-78 | 491-6 130-96 | 517-8 128-30 | 496-5 
127-80 580-2 139-09 663-3 130-72 676-3 128-85 663-4 
128-70 | 490-8 139-25 | 474-8 130-60 | 513-3 128-92 | 497-0 
129-82 587-0 139-15 686-8 130-62 676-0 127-10 659-7 
130-50 | 483-6 139-05 | 476-8 130-42 | 507-3 126-94 | 505-3 
128-69 593-8 136-90 711-1 130-05 680-2 128-85 656-0 
128-50 | 480-9 137-98 | 490-0 129-36 | 504-8 130-33 | 497-6 
128-43 595-8 134-72 744-1 130-42 693-3 130-15 655-0 
127-30 | 481-8 131-35 | 500-7 129-87 | 497-3 128-95 | 503-7 
127-32 601-3 129-42 755:3 126-80 703-6 129-12 648-5 
-- | 18] 19 | 20| 2 22| 23| 0 | 1 2/3 4| 5]. 6 PASSES st 
BIFILAR THERMOMETER, | 51:6 | 51:3 | 50:1 | 49°1 
BALANce THERMOMETER, 518 | 51:4 | 50°6 | 49°6 
48-6 | 49-4 | 50-4 | 51-2 | 52:6 | 54:6 | 54-9 | 54.8 | 54-6 | 55:3 | 541 | 52:8 | 52-04 
48:8 | 49:1 | 49-9 | 50-7 | 52.1 | 53-6 | 536 | 53.4 | 53:8 | 54-9 
54:5 | 539 | 53:9 
