72 



Term-Day Observations of Magnetometers, 1844. 



GOttingen 

 Mean Time 



of 

 Declination 

 Observation. 



January 24, 25. 



Declina- 

 tion. 



BlFILAK 



Corrected. 



Balance 

 Corrected. 



Declina- 

 tion. 



Bifilar 

 Corrected. 



Balance 

 Corrected. 



Declina- 

 tion. 



Bifilar 

 Corrected. 



Balance 

 Corrected. 



Declina- 

 tion. 



Bifilar 

 Corrected. 



Balance 

 Corrected. 



Min. 



■ 



Sc. Div. 



Mic. Div. 



o 



Sc. Div. 



Mic. Div. 



o 



Sc. Div. 



Mic. Div. 



o , 



Sc. Div. 



Mic. Div. 





10 h . 





14 h . 







18 h . 





22 h . 









25 18-67 



522-5 



780-7 



25 19-32 



518-3 



771-8 



25 22-18 



524-6 



623-6 



25 26-90 



514-1 



747-4 



5 



18-84 



522-7 



779-4 



19-32 



517-6 



,, 



21-91 



522-5 



621-9 



27-55 



513-3 



749-7 



10 



1907 



5231 



781-3 



18-94 



520-6 



769-2 



21-53 



522-3 



623-5 



2714 



5120 



752-8 



15 



18-87 



520-9 



782-3 



19-62 



526-8 



765-2 



22-24 



522-3 



628-1 



27-64 



512-8 



748-0 



20 



18-84 



5210 



780-8 



21-06 



528-8 



762-3 



23-01 



521-7 



6321 



27-99 



511-5 



755-9 



25 



18-84 



521-2 



783-0 



22-10 



527-5 



760-6 



23-61 



520-3 



635-1 



28-96 



510-2 



759-9 



30 



18-94 



521-6 



JJ 



21-73 



5231 



757-5 



24-42 



519-5 



639-4 



28-60 



508-4 



761-8 



35 



18-90 



521-0 



782-3 



20-72 



519-6 



756-3 



26-10 



519-5 



643-5 



29-10 



508-9 



763-1 



40 



18-84 



520-8 



,, 



18-92 



517-4 



755-6 



27-29 



518-9 



649-1 



28-32 



507- 1 



763-0 



45 



18-77 



520-6 



,, 



19-05 



515-0 



755-6 



28-76 



5200 



>> 



28-92 



506-5 



764-8 



50 



18-74 



521-6 



,, 



17-89 



514-8 



756-6 



29-04 



5211 



650-5 



28-32 



5071 



766-3 



55 



18-77 



522-6 



780-3 



16-99 



517-1 



755-6 



29-34 



523-9 



)) 



28-83 



507-8 



?» 





ll h . 





15 h . 







19 h . 





23 h . 









25 18-18 



524-0 



779-2 



25 16-12 



517-8 



754-0 



25 28-94 



524-5 



650-3 



25 28-92 



5090 



767-7 



5 



18-38 



523-7 



)> 



15-67 



518-8 



754-3 



28-15 



525-4 



651-4 



29-09 



510-4 



767-0 



10 



1811 



524-9 



778-3 



15-52 



517-9 



752-3 



27-64 



524-7 



653-3 



29-29 



509-8 



7680 



15 



18-90 



524-2 



777-7 



14-43 



519-6 



749-3 



27-12 



525-1 



654-8 



3015 



5100 



?) 



20 



19-37 



522-9 



)J 



13-63 



5201 



744-8 



26-63 



523-4 



658-8 



29-54 



510-4 



770-6 



25 



1904 



5220 



777-1 



13-34 



520-2 



744-6 



26-27 



521-6 



662-9 



29-73 



509-7 



771-8 



30 



18-95 



521-2 



„ 



14-50 



521-6 



744-5 



26-68 



519-9 



668-3 



29-61 



5101 



772-6 



35 



18-63 



520-9 



777-3 



16-15 



522-5 



744-4 



27-44 



518-1 



673-5 



29-51 



509-3 



7740 



40 



18-81 



521-2 



)J 



1707 



523-7 



742-0 



27-71 



518-3 



677- 1 



29-59 



510-6 



774-3 



45 



19-17 



522-5 



)> 



17-68 



521-9 



741-3 



27-84 



520-5 



680-6 



28-65- 



5120 



774-2 



50 



19-26 



523-0 



)) 



18-43 



520-3 



7371 



28-92 



520-3 



682-8 



28-99 



513-2 



775-5 



55 



18-88 



525-3 



774-0 



16-65 



519-8 



729- 1 



28-99 



519-7 



685-4 



28-76 



514-2 



776-2 





12 h . 





16 h . 







20 h . 





h . 









25 2006 



524-5 



774-0 



25 13-44 



520-5 



726-1 



25 28-90 



518-6 



686-9 



25 28-25 



513-8 



777-8 



5 



2002 



524-5 



773-4 



1206 



521-9 



726-7 



29-09 



518-4 



691-7 



28-56 



510-9 



779-6 



10 



20-58 



524-4 



)J 



13-36 



517-4 



7320 



29-29 



517-7 



694-3 



27-78 



513-7 



780-8 



15 



19-73 



5220 



773-4 



1300 



514-7 



729-8 



2909 



516-7 



697-9 



28-49 



515-4 



782-2 



20 



18-34 



521-0 



7751 



12-82 



515-4 



726-1 



29-56 



515-8 



703-5 



28-25 



515-6 



783-3 



25 



18-30 



520-5 



775-8 



14-33 



516-0 



725-5 



29-56 



5140 



706-5 



28-67 



515-2 



784-7 



30 



18-72 



5220 



776-3 



16-95 



5150 



„ 



29-24 



513-5 



709-2 



28-87 



513-1 



786-3 



35 



18-92 



522-3 





19-39 



514-9 



721-0 



2903 



514-7 



711-9 



27-79 



513-9 



788-1 



40 



18-81 



524-6 



773-5 



2008 



5210 



706-8 



28-94 



513-7 



714-6 



28-18 



512-9 



788-9 



45 



18-67 



525-3 



7720 



15-91 



525-3 



697-9 



28-29 



516-8 



713-0 



28-23 



513-8 



7920 



50 



18-20 



523-6 



771-8 



15-25 



526-8 



693-4 



27-95 



515-6 



716-8 



28-97 



513-8 



793-8 



55 



18-07 



521-6 



773-2 



14-94 



529-7 



689-0 



27-56 



513-2 



721-7 



3000 



516-7 



796-3 





13*. 





17 h . 







21 h . 





l h . 









25 1803 



521-4 



772-9 



25 13-59 



527-8 



685-4 



25 27-39 



513-8 



719-3 



25 29-98 



517-4 



795-6 



5 



17-94 



521-3 



772-7 



1404 



516-2 



,j 



27-71 



514-5 



725-3 



30-25 



514-7 



797-4 



10 



17-84 



520-8 



772-2 



1504 



506-2 



688-0 



27-82 



516-2 



726-5 



30-20 



516-9 



798-8 



15 



17-63 



519-8 



772-4 



16-30 



495-1 



691-9 



27-29 



514-9 



728-1 



31-34 



519-4 



802-8 



20 



17-68 



520-4 



772-6 



17-70 



4940 



696-2 



26-84 



514-9 



729-4 



31-95 



515-2 



803-9 



25 



17-87 



521-5 



772-4 



20-82 



500-2 



694-8 



26-92 



515-4 



731-6 



31-36 



515-4 



,_ 



30 



17-56 



520-7 



770-3 



22-50 



506-6 



681-0 



26-88 



516-9 



731-4 



32-35 



5160 



805-4 



35 



17-81 



519-6 



772-3 



22-91 



513-2 



665-6 



26-87 



515-4 



732-0 



31-79 



515-3 



808-6 



40 



18-14 



518-5 



}J 



22-58 



518-9 



651-0 



26-84 



516-3 



738-6 



3i-05 



517-0 



)> 



45 



18-07 



517-9 



773-4 



22-30 



5230 



641-6 



26-23 



516-2 



738-3 



31-65 



515-6 



811-4 



50 



18-23 



518-3 



772-6 



2215 



525-8 



634-2 



26-65 



515-4 



742-3 



30-31 



514-9 



814-6 



55 



1905 



518-9 



» 



22-33 



526-3 



628-7 



26-88 



515-3 



744-5 



30-29 



515-4 



817-2 



BlFIL 



AR. Observed 2 m aftei 



the Decli 



nation, 4=0-000140. 



I 



.ALANCE. O 



:>served 3 n 



1 after the 



Declination, A—0-000C 



085. 



The te 



mperature of the bifilar 



and balan 



ce magnets, and the o 



^servers' i 



nitials. will 



be found 



it the corr 



esponding hours in the 



Hourly 



Observat 

 When 



ions of Magnetometers, 

 double commas („) occu 



r in the co 



lumn for the balance m 



agnetome 



er, the needl 



a was exar. 



nined, anc 



no change from the p 



revious 



observati 



1 



on being appreciable, t 



le microm 



jters were not altered. 















