28 TrermM-DAY OBSERVATIONS OF MAGNETOMETERS, 1841. 
Gottingen NovemBer 26, 27. 
Mean Time 
Declination DEcLINA- BIirttar | BAtance | Deciina- Brrmar | BALance | Decitna- Brrmar_ | BALANCE DECLINA- BIFILAR BALAaNnce 
Observation. TION. Corrected.| Corrected. TION. Corrected.| Corrected. TION. Corrected. | Corrected. TION. Corrected.| Corrected. 
Min. | t Se. Div. | Mic. Diy. Sc. Div. | Mic. Div. f Se. Div. | Mie. Div. a Se. Div. | Mie. Div. 
| 10%, 14%, 18%, 22h, 
0 | 129-33 | 510-7 513-1 128-92 | 513-5 129-90 | 506-0 
By 129-23 634-4 634-2 128-92 626-3 129-56 614-6 
10 128-93 | 512-6 512-4 128-92 | 512-4 130-50 | 506-9 
15 128-87 635-0 633-3 128-47 626-4 130-07 614-1 
20 128-87 | 512-2 510-7 128-17 | 512-7 130-32 | 506-9 
25 129-00 635-9 632-7 128-14 626-8 130-58 610-8 
30 128-35 | 512-3 509-6 127-78 | 512-3 130-87 | 508-1 
35 128-21 636-4 631-0 128-03 628-5 130-74 611-0 
40 128-14 | 511-2 509-2 128-14 | 512-3 130-45 | 506-4 
45 127-97 635-0 628-6 128-30 629-2 131-28 611-3 
50 127-81 | 510-8 509-5 128-62 | 511-7 130-93 | 508-3 
55 127-78 636-1 630-8 | 128-98 629-6 | 131-05 610-4 
ihe 152, 19%, Date 
0 127-92 | 512-9 | 508-2 128-98 | 511-0 130-83 | 507-7 
5 127-70 634:3 628-1 128-87 629-8 131-38 610-2 
10 127-68 | 512-5 508-0 | 128-89 | 511-2 131-31 | 508-6 
15 127-97 636-6 | 627-8 129-13 630-2 131-48 606-7 
20 127-65 | 511-6 507-8 | 129-40 | 511-4 132-02 | 509-1 
25 127-83 638-5 | 629-6 129-18 630-4 132-30 607-3 
30 127-88 | 512-6 509-6 129-07 | 511-5 132-07 | 509-5 
35 128-12 638-3 631-6 129-23 631-6 131-71 604-4 
40 128-40 | 513-0 510-4 ’ 129-13 | 511-5 131-77 | 510-0 
45 128-35 638-1 | 629-1 129-16 631-1 132-05 606-3 
50 128-83 | 511-3 511-6 | 129-25 | 511-3 132-22 | 510-5 
55 129-10 639-9 626-8 129-12 634-2 132-25 605-5 
Ps 164, 201, 0, 
0 129-20 | 508-5 512-6 129-10 | 510-6 132-22 | 510-1 
5 128-90 639-5 626-2 129-16 634-0 132-40 605-6 
10 128-93 | 510-0 | 511-7 128-98 | 510-4 132-47 | 511-4 
15 128-82 | 639-5 : 623-8 129-03 635-2 | ...... 609-8 
20 128-85 | 512.4 | 510-7 129-12 | 510-0 132-65 | 511-5 
25 128-60 | 637-9 624-1 129-02 633-7 132-71 609-7 
30 128-23 | 509-3 512-4 128-96 | 510-2 132-73 | 511-9 
35 127-85 637-2 624-1 129-12 633-8 132-71 608-6 
40 127-75 | 510-3 512-2 129-15 | 509.2 132-64 | 510-7 
45 128.03 636-7 623-8 129-07 633-8 132-48 609-8 
50 128.23 | 512-4 511-9 129-15 | 509-0 132-65 | 509-7 
55 128-53 636-5 624-4 | 129-03 634-3 | 132-53 609-8 
13h, 17 2h ite 
0 128-56 | 510-8 512-4 129-15 | 508-5 132-60 | 508-5 
5 128-37 636-3 624-9 129-12 633-2 132-75 | 608-6 
10 128-28 | 509-1 512-6 129-09 | 508-3 133-04 | 510-5 
15 128-56 635-4 625-4 128-93 632-0 133-30 606-6 
20 128-78 | 510-2 512-4 129-32 | 507-8 133-07 | 510-4 
25 128-75 633-1 623-9 129-43 631-6 133-27 606-0 
30 128-40 | 508-9 513-6 129-23 | 507-0 132-97 | 511-5 
35 128-08 633-9 624.9 129-23 628-8 132-85 606-1 
40 128-17 | 508-5 514-2 129-53 | 507-3 | 132-47 | 512-0 
45 128-20 633-8 622-2 129-50 | 624-3 132-48 606-0 
50 128-12 | 510-0 513-8 129-72 | 507-3 132-44 | 512-9 
BIFILAR THERMOMETER, . 46°6 | 48:1 | 49-1 
BALANCE THERMOMETER, . | 462 | 484 7-6 | 47a 47-9 | 47-6 | 47-6 47-6 | 47-4 ara | 472 465 | 458 463 | 47-1 | 48-1 
