Hourly Observations of Magnetometers, January 22 — 26, 1844. 



Gbttingen 





Bifilar. 



Balance. 



EO 



>3 



Gbttingen 

 Mean Time 



Declina- 



Bifilar. 



Balance. 





Mean Time 



Declina- 



















> s 



of Declina- 



tion. 



Cor- 



Thermo- 



Cor- 



Thermo- 



w a 



of Declina- 



tion. 



Cor- 



Thermo- 



Cor- 



Thermo- 





tion Obs. 





rected. 



meter. 



rected. 



meter. 



,0 1— 1 



O 



tion Obs. 





rected. 



meter. 



rected. 



meter. 



.c — 

 O 



d. h. in. 







Sc Div. 



o 



j\lic. Div. 



° 





(1. h. 



m. 



o 



Sc. Div. 



. 



Mic.Div. 



o 





22 5 



25 2327 



521-8 



39-4 



797-5 



40-8 



H 



24 13 







25 18-03 



521-4 



41-0 



772-9 



42-4 



D 



6 Of 



22-91 



518-5 



40-0 



820-2 



41-1 



B 



14 







19-32 



518-3 



41-3 



771-8 



42-5 



D 



7 Of 



2210 



513-2 



40-3 



828-1 



41-6 



B 



15 







1612 



517-8 



41-7 



754-0 



431 



D 



8 Of 



21-83 



514-7 



40-7 



813-2 



41-8 



B 



16 







13-44 



520-5 



41-9 



726-1 



43-5 



D 



9 



19-32 



517-4 



40-9 



791-2 



41-7 



B 



17 







13-59 



527-8 



42-1 



685-4 



43-6 



D 



10 



19-44 



523-6 



40-9 



783-1 



41-7 



B 



18 







22-18 



524-6 



42-3 



623-6 



43-7 



B 



11 



20-00 



517-7 



40-9 



784-1 



41-6 



W 



19 







28-93 



524-5 



42-5 



650-3 



43-8 



B 



12 



19-17 



517-9 



40-9 



780-6 



41-5 



W 



20 







28-90 



518-6 



42-7 



686-9 



43-9 



B 

















21 







27-39 



513-8 



42-8 



719-3 



44-0 



H 



13 



25 19-58 



5190 



40-9 



779-7 



41-5 



w 



22 







26-90 



514-1 



42-8 



747-4 



44-3 



H 



14 



19-46 



518-5 



40-9 



780-1 



41-4 



w 



23 







28-92 



509-0 



42-9 



767-7 



44-3 



H 



15 



19-69 



518-3 



40-8 



782-3 



41-3 



w 



25 







28-25 



513-8 



430 



777-8 



44-3 



H 



16 



19-22 



520-9 



40-8 



780-6 



41-2 



w 



1 







29-98 



517-4 



43-0 



795-6 



44-4 



W 



17 



19 08 



522-6 



40-7 



773-1 



41-0 



w 



2 







30-10 



514-6 



43-2 



820-3 



44-4 



W 



18 



17-71 



523-4 



40-6 



770-1 



40-9 



w 



3 







30-00 



5211 



43-4 



841-4 



44-5 



w 



19 



18-30 



523-6 



40-5 



770-2 



40-8 



w 



4 







24-23 



515-4 



43-6 



834-4 



44-7 



B 



20 



18-94 



522-9 



40-4 



757-7 



40-7 



w 



5 







23-27 



521-8 



43-8 



809-7 



44-9 



B 



21 



20-67 



523-7 



40-2 



7630 



40-5 



B 



6 







21-10 



519-4 



44-0 



792-9 



45-2 



J) 



22 



21-51 



527-6 



40-1 



759-7 



40-4 



B 



7 







20-32 



518-6 



44-3 



786-4 



45-5 



D 



23 



22-10 



524-2 



40-0 



762-3 



40-4 



B 



8 







1915 



5230 



44-6 



773-6 



45-8 



H 



23 



21-76 



518-6 



40-0 



774-8 



40-4 



B 



9 







19-29 



520-3 



44-8 



772-8 



46-1 



H 



1 



22-87 



523-6 



40-1 



775-0 



410 



B 



10 







1912 



522-9 



44-9 



7646 



460 



H 



2 



22-64 



526-5 



40-5 



778-4 



41-7 



B 



11 

















W 



3 



21-03 



525-7 



41-1 



779-1 



42-7 



B 



12 







19-88 



517-2 



44-9 



765-5 



45-4 



W 



4 



22-11 



523-7 



41-9 



779-6 



43-3 



B 



















5 



22-20 



526-5 



42-3 



778-7 



43-5 



B 



13 







25 1964 



518-4 



44-5 



760-7 



44-9 



W 



6 Of 



24-08 



527-9 



42-7 



777-5 



43-6 



W 



14 







19-41 



520-2 



440 



754-0 



44-3 



w 



7 Of 



25.58 



524-1 



42-8 



783-6 



43-7 



W 



15 







18-82 



517-9 



43-7 



756-2 



43-6 



w 



8 Of 



24-25 



523-2 



42-8 



795-2 



43-6 



W 



16 







19-75 



515-8 



43-3 



762-6 



431 



w 



9 



22-11 



525-3 



42-7 



795-7 



430 



w 



17 







20-60 



518-8 



42-9 



765-4 



42-7 



w 



10 



20-82 



523-7 



42-3 



796-4 



42-5 



w 



18 







20-55 



519-4 



42-6 



768-6 



42-3 



w 



11 



19-10 



524-2 



41-9 



787-1 



41-9 



H 



19 







20-15 



519-8 



42- 1 



769-3 



42-0 



w 



12 



20-22 



521-9 



41-5 



782-9 



41-4 



H 



20 







19-56 



521-9 



41-9 



767-3 



41-5 



w 

















21 







20-08 



521-6 



41-7 



770-9 



41-4 



B 



13 



25 19-56 



520-1 



41-2 



779-4 



40-8 



H 



22 







20-89 



5190 



41-4 



776-0 



41-2 



B 



14 



19-91 



5211 



40-8 



777-6 



40-2 



H 



23 







21-21 



519-5 



41-2 



772-0 



41-2 



B 



15 



19-81 



521-9 



40-4 



775-8 



39-8 



H 



26 







22-30 



518-8 



411 



774-7 



41-4 



B 



16 



20-00 



522-5 



39-9 



774-2 



39-3 



H 



1 







22-60 



518-4 



41-2 



775-0 



41-9 



B 



17 



2011 



520-9 



39-5 



776-2 



38-8 



H 



2 







22-75 



5201 



41-6 



777-3 



42-5 



B 



18 



19-98 



519-0 



391 



778-2 



38-2 



H 



3 







21-76 



521-3 



421 



778-5 



43-4 



B 



19 



20-08 



518-7 



38-6 



777-0 



37-7 



H 



4 







20-85 



520-9 



42-9 



775-0 



44-1 



B 



20 



20-05 



518-2 



38-1 



774-9 



37-1 



H 



5 







20-94 



523-3 



43-3 



777-7 



44-5 



B 



21 



20-79 



517-9 



37-7 



775-3 



36-6 



W 



6 







20-76 



519-8 



43-7 



777-5 



44-6 



W 



22 



21-24 



518-1 



37-3 



779-5 



36-4 



W 



7 







20-25 



520-2 



43-9 



777-2 



44-7 



w 



23 



21-39 



518-0 



37-0 



780-7 



36-2 



W 



8 







20-32 



520-3 



43-9 



776-9 



44-5 



w 



24 



21-30 



518-4 



36-8 



787-4 



36-4 



W 



9 







20-52 



520-9 



43-9 



775-7 



44-4 



w 



1 



21-27 



518-4 



36-8 



788-9 



36-9 



w 



10 







19-91 



518-9 



43-8 



774-2 



44-2 



w 



2 



21-24 



520-8 



37-0 



788-1 



37-8 



w 



11 



of 



1512 



513-6 



43-7 



771-7 



44-2 



H 



3 



20-82 



520-0 



37-6 



789-3 



39-0 



w 



12 



Of 



17-24 



519-7 



43-6 



767-6 



44-2 



H 



4 



20-90 



520-4 



38-6 



788-1 



40-0 



w 



















5 



21-07 



520-0 



39-4 



792-1 



40-9 



w 



13 



Of 



25 17-06 



511-7 



43-5 



772-8 



44-3 



H 



6 



20-77 



520-8 



40-0 



792-7 



41-3 



H 



14 



Of 



20-03 



5161 



43-5 



770-4 



44-4 



H 



7 



20-47 



517-0 



40-2 



792-9 



41-3 



H 



15 







20-85 



515-4 



43-6 



771-6 



44-5 



H 



8 



19-46 



523-4 



40-3 



792-4 



41-4 



H 



16 







19-84 



519-9 



43-6 



770-3 



44-4 



H 



9 



18-87 



523-5 



40-4 



783-8 



41-3 



H 



17 







20-02 



518-7 



43-6 



771-5 



44-4 



H 



10 



18-67 



522-5 



40-5 



780-7 



411 



H 



18 







19-81 



522-4 



43-6 



768-4 



44-4 



H 



11 



18-18 



524-0 



40-6 



779-2 



41-5 



W 



19 







19-35 



524-8 



43-7 



770-1 



44-5 



W 



12 



20-06 



524-5 



40-8 



774-0 



41-8 



w 



20 







19-84 



5251 



43-9 



768-5 



44-6 



w 



Dec 



lination. Torsi 



on reroov 



ed, — Jan 



. 1* 3' 



, + 2°. Effec 



t of + 10° of 



Torsion = 



= - 0'-8J 







Bifilar. Observed 2 



m after the Declin 



ition, k- 



= 000014 



3. 



Balance. 



Observed 3™ 



after th< 



i Declina 



tion, A-= 



>000008- 











t ExtrE 



i Obsei 



■vations made. 











































! 



