46 TrerM-DAY OBSERVATIONS OF MAGNETOMETERS, 1843. 
Gottingen NovemBEr 24, 25. DecEMBER, 20, 21. 
Mean Time 
of | 
Declination DECLINA- Brrinar | BALANCE DECLINA- Brrizan | BALANCE DEcLINA- BrrivarR | BALANCE DECLINA- Brrrtar | Bava 
Observation. TION. Corrected. | Corrected. TION. Corrected. | Corrected. TION. Corrected. | Corrected. TION. Corrected. | Corre 
Se. Div. Mic, Div. Se. Div. Mic. Div. 2 v Sc. Div. | Mic. Div. o Y Se. Div. 
gh. 6h, 10%, 
25 20-40) 514-4 | 855-6 | 25 18-38| 518-5 | 866-8 | 25 17-27; 516-0 | 839-8 | 25 18-70| 
| 515-4 | 855.0 .35| 518-7 | 867-8 17-85 | 516-1 w 18-97 
515-0 Ee .33| 518-9 | 868-4 17-69| 515-4 | 840-0 18-99 
516-1 | 855-8 5| 518-8 | 868-9 17-72} 515-1 i 18-62 
516-7 | 856-3 519-0 | 869-0 17-96| 515-4 oi 18-55 | 
516-9 nl 3-19] 519-3 | 868-8 17-88] 516-1 | 839-5 17-98 | 
517-3 | 854-8 32| 519-2 | 868.9 17:76| 517-1 | 833-9 18-41 
517-7 | 856-3 .39| 519-3 | 867-2 17-69 | 517-7 a 18-55 
| 517-9 bs .25| 519-0 | 866-8 17-64| 516-5 | 837-0 
518-2 id .23| 518-7 | 866-8 17-27 | 514-5 6 
518-6 | 856-5 .32| 518-7 | 866-9 17:36| 514-5 | 835-6 
518-2 | 856-7 -38| 518-6 | 867-0 17-56| 515-1 
gh, 7h, 11h, 
517-6 | 856-1 -39| 518-8 | 866-2 17-47 | 515-4 
517-4 | 857-0 -38| 518-8 | 864-4 17-42] 514-9 
518-8 | 857-5 -41| 518-8 | 864-2 17-74| 515-5 
518-2 | 858-2 -48| 519-0 17-89| 516-0 
516-8 | 858-8 -50| 518-7 53° 17-86| 516-2 
516-8 | 858-3 -52| 518-5 17-76| 515-6 
516-2 | 858-9 -48| 519-1 32. 18-30| 515-7 
515-8 | 859-1 -46| 519-0 ; 18-25 | 516-7 
516-8 | 858-7 .35 | 519-0 : 18-53| 517-8 
516-7 | 859-5 .05| 519-2 : 18-43| 517-9 
516-3 | 859-5 -32| 519-1 : 18-41] 517-8 
518-1 | 859-7 -32| 518-9 : 18-21| 517-0 
4h, 8h, 12h 
517-3 860-1 -41| 519-3 c 18-41 | 516-5 
516-7 859-9 . 519-5 18-43 | 515-6 
517-4 859-7 : 519-5 : 18-25 | 517-3 
517-6 859-4 : 518-7 u 17-38 | 522-9 
517-7 859-9 D 518-8 15-93 | 524-1 
518-2 859-9 : 518-7 : 15-77 | 522-3 
517-5 860-4 ‘15| 518-9 56: 16-55 | 518-1 
518-1 861-0 16} 518-2 : 17-25 | 515-2 
518-6 862-1 +25 | 518-7 A 17-88 | 514-7 
518-6 | 861-9 : 518-4 18-15} 515-0 
518-4 | 861-8 85 | 518-7 . 18-38 | 515-5 
518-3 861-6 -69 | 518-2 3: 18-23 | 516-0 
5h, gb, 13, 
518-3 | 865-4 . 520-1 . 17:96 | 516-3 
518-5 | 867-5 -34| 519-1 4- 17-79} 515-9 
518-6 | 868-4 7: 518-9 | 855- 17-:89| 515-8 
518-9 | 868-3 : 519-1 5: 18-21| 516-0 
518-9 | 868-1 47 | 519-1 55-6 18-:55| 516-9 
518-9 | 867-9 32) 519-0 : 18-62] 517-9 
518-5 | 867-8 -24| 518-9 18-86| 518-6 
518-6 | 867-8 -27| 518-6 : 18-53 | 517-7 
519-1 i7- -34| 518-0 18-79| 517-0 
519-0 : . 517-5 : 18-70 | 516-8 
518-8 37-2 : 517-1 . 18:55) 515-4 
518-6 : 89) 517-0 2-2 18-55) 515-1 
10 | 11 
| 12 
539 | 54-0 | 54 27 | 537 | 5 47 | 55:6 | 560 
BALANCE THERMOMETER, i 0 | 56-7 559 | 56:0 "5 | 5675 si 56°3 | 5647 | 55°9 | 56:9 | 57°8 | 58:2 
Opserver’s INITIAL, « © | C = uae SB | D | w H | H | i sa ae 
Biriuar. Observed 2™ after the Declination. 4=0-:0001300. 
BALANCE. Observed 3™ after the Declination. &=0:000014 approximately. 
