Hourly Observations of Magnetometers, February 1 — 7, 1844. 



Gottingen 





BlFILAR. 



Balance. 



00 



Gottingen 





BlFILAR. 



Balance. 





Mean Time 



Declina- 











u Ua 



Mean Time 



Declina- 











> ,~ 



of Declina- 



tion. 



Cor- 



Thermo- 



Cor- 



Thermo- 





of Declina- 



tion. 



Cor- 



Thermo- 



Cor- 



Thermo- 





tion Obs. 





rected. 



meter. 



rected. 



meter. 



.O 1— 1 



© 



tion Obs. 





rected. 



meter. 



rected. 



meter. 



O 



(1. h. m. 







Sc. Div. 



o 



MicDiv. 



o 





d h. m. 







Sc. Div. 



o 



MicDiv. 



o 





1 13 



25 18-74 



515-0 



35-8 



776-5 



36-4 



H 



4 21 



25 18-16 



519-2 



33-8 



753-9 



33-2 



W 



14 



20-16 



518-6 



35-6 



767-5 



36-0 



H 



22 



17-96 



518-2 



33-5 



756-9 



33-0 



w 



15 



18-82 



516-8 



35-4 



768-0 



35-7 



H 



23 



21-79 



511-4 



33-3 



759-4 



330 



w 



16 



19-14 



514-8 



35-2 



769-5 



35-5 



H 



5 



25-51 



502-8 



331 



766-1 



33-2 



w 



17 



19-19 



516-0 



35-0 



764-9 



35-0 



H 



1 



25-68 



505-7 



33-2 



765-8 



33-7 



B 



18 Of 



16-65 



518-4 



34-8 



765-5 



35-0 



H 



2 



22-13 



519-2 



33-4 



768-5 



34-5 



W 



19 Of 



16-35 



516-4 



34-8 



772-1 



35-0 



H 



3 



25-76 



523-8 



33-9 



788-0 



35-5 



W 



20 



18-84 



513-5 



34-7 



774-8 



34-9 



H 



4 



21-59 



512-2 



34-7 



794-2 



36-6 



W 



21 



18-28 



520-5 



34-6 



761-8 



34-6 



W 



5 



21-41 



525-3 



35-4 



800-4 



37-3 



W 



22 



20-90 



514-7 



34-5 



768-6 



34-6 



w 



6 



22-22 



512-2 



35-9 



812-0 



37-6 



H 



23 



20-63 



519-2 



34-4 



760-9 



34-6 



w 



7 Of 



19-10 



513-9 



36-3 



839-6 



37-7 



H 



2 



21-85 



513-6 



34-3 



770-2 



34-7 



w 



8 Of 



18-72 



5150 



36-5 



775-4 



37-9 



H 



1 



22-74 



516-8 



34-3 



767-6 



35-0 



w 



9 Of 



16-57 



512-5 



36-6 



819-5 



37-8 



H 



2 



22-67 



520-1 



34-3 



766-1 



35-2 



w 



10 of 



27-01 



504-0 



36-6 



746-4 



37-6 



H 



3 



22-33 



525-2 



34-6 



769-7 



35-5 



w 



11 of 



12-62 



515-4 



36-5 



778-0 



37-2 



B 



4 



22-22 



532-3 



34-9 



770-5 



35-7 



w 



12 of 



23-34 



502-6 



36-2 



737-9 



36-8 



B 



5 Of 



22-65 



516-4 



35-0 



778-1 



36-0 



B 

















6 Of 



15-41 



504-9 



351 



827-2 



360 



H 



13 Of 



25 17-42 



519-1 



360 



701-1 



36-4 



B 



7 Of 



20-40 



514-7 



35-2 



823-5 



36-4 



H 



14 of 



1810 



498-9 



35-9 



735-2 



360 



B 



8 Of 



22-87 



520-0 



35-4 



800-7 



36-6 



H 



15 of 



18-70 



504-2 



35-6 



729-5 



35-5 



B 



9 



20-02 



520-5 



35-6 



774-9 



36-7 



H 



16 of 



19-58 



513-3 



35-2 



759-8 



34-9 



B 



10 



19-37 



520-8 



35-6 



769-1 



36-5 



H 



17 of 



22-91 



511-7 



34-8 



752-1 



34-4 



B 



11 ot 



17-49 



517-1 



35-8 



763-9 



36-5 



B 



18 Of 



21-32 



517-8 



34-4 



747-4 



33-9 



B 



12 Of 



17-54 



481-8 



35-7 



670-1 



36-4 



B 



19 



18-79 



519-3 



340 



752-4 



33-3 



B 

















20 



20-16 



515-9 



33-7 



748-0 



32-6 



B 



13 Of 



25 11-00 



513-6 



35-7 



719-6 



36-5 



B 



21 



19-84 



510-1 



33-2 



758-3 



31-9 



H 



14 Of 



19-01 



510-1 



35-7 



715-6 



36-5 



B 



22 



20-87 



507-1 



32-7 



763-8 



313 



H 



15 Of 



13-52 



502-4 



35-7 



728-4 



36-5 



B 



23 



23-99 



504-9 



32-3 



765-0 



31-2 



H 



16 Of 



17-44 



506-9 



35-7 



735-4 



36-4 



B 



6 



24-93 



501-3 



32-0 



1 777-8 



31-5 



H 



17 Of 



1708 



505-1 



35-7 



717-7 



36-2 



B 



1 



20-32 



512-2 



32-0 



778-4 



32-3 



H 



18 Of 



21-21 



522-8 



35-5 



703-5 



36-0 



B 



2 



22-44 



515-8 



32-2 



1 779-9 



33-5 



H 



19 Of 



19-55 



525-0 



35-4 



704-2 



360 



B 



3 



22-10 



512-4 



32-9 



779-8 



34-9 



H 



20 



18-60 



516-5 



35-3 



730-8 



360 



B 



4 



20-45 



519-1 



33-9 



780-7 



36-4 



H 



21 



19-58 



519-3 



35-3 



736-3 



35-7 



H 



5 



20-72 



520-1 



34-9 



777-1 



37-2 



II 



22 



19-21 



516-5 



35-2 



745- 1 



35-7 



H 



6 Of 



16-38 



512-7 



35-8 



798-4 



37-7 



B 



23 



2013 



511-3 



35-2 



770-3 



36-0 



H 



7 of 



12-95 



522-8 



361 



7790 



37-8 



B 



3 



20-89 



513-0 



35-3 



777-2 



36-3 



H 



8 



19-58 



520-8 



36-3 



7631 



37-6 



B 



1 



22-42 



509-5 



35-4 



779-9 



36-7 



H 



9 



17-89 



521-1 



36-3 



762-2 



371 



B 



2 



21-86 



516-2 



35-8 



777-6 



37-5 



H 



10 Of 



20-03 



547-4 



36 1 



735-2 



36-6 



B 



3 



21-84 



516-6 



36-4 



785-5 



38-3 



H 



11 of 



16-52 



5190 



35-9 



739-7 



36-3 



W 



4 



20-15 



522-5 



36-9 



780-7 



38-8 



H 



12 



17-42 



518-7 



35-7 



744-0 



360 



W 



5 



19-51 



521-3 



37-4 



773-9 



39-2 



H 

















6 



18-92 



524-3 



37-9 



759-5 



391 



B 



13 Of 



25 19-39 



516-8 



35-4 



751-5 



35-5 



W 



7 Of 



22-18 



522-6 



37-9 



772-9 



38-9 



B 



14 Of 



18-81 



515-4 



351 



737-7 



35-2 



w 



8 Of 



12-13 



527-8 



37-9 



776-0 



38-5 



B 



15 



19-10 



515-3 



34-9 



748-6 



34-9 



w 



9 



15-47 



516-8 



37-9 



770-8 



38-1 



B 



16 



16-79 



513-4 



347 



754-4 



34-4 



w 



10 



18-16 



516-7 



37-4 



773-3 



37-5 



B 



17 



18-23 



513-9 



34-4 



758-3 



34-2 



w 



11 Of 



13-61 



517-6 



370 



772-9 



36-9 



W 



18 



17-68 



516-6 



34-1 



760-9 



33-9 



w 



12 Of 



12-20 



532-6 



36-8 



743-4 



36-5 



W 



19 



18-20 



520-7 



340 



756-6 



33-8 



w 

















20 



19-46 



518-2 



33-9 



754-7 



33-8 



w 



4 13 0" 



25 18-37 



516-8 



35-7 



760-3 



35-3 



H 



21 



18-87 



522-0 



33-9 



753- 1 



33-8 



B 



14 ■■ 



23-01 



514-5 



35-4 



750-8 



35-1 



H 



22 



19-88 



517-7 



33-8 



753-2 



340 



B 



15 0" 



20-70 



513-9 



351 



736-6 



34-9 



H 



23 



21-30 



518-0 



339 



745-8 



34-4 



B 



16 0- 



16-62 



516-9 



34-9 



743-7 



34-7 



H 



7 



22-30 



517-3 



341 



7520 



35-5 



B 



17 



1905 



517-1 



34-7 



751-4 



34-3 



H 



1 



22-87 



517-8 



34-7 



751-6 



36-3 



B 



18 Of 



17-56 



520-9 



34-4 



747-8 



340 



H 



2 



24-13 



519-8 



35-3 



758-4 



37-4 



B 



19 of 



18-43 



520-9 



34-2 



754-5 



33-8 



H 



3 



24-52 



524-8 



35-9 



762-9 



38-2 



B 



20 



18-63 



1 522-2 



34-0 



750-4 



33-6 



H 



4 



22-44 



5211 



36-7 



766-1 



38-8 



B. 









De 



CLINATION. Mag 



net un 



touched, Jan. i 



!7 d — Feb. 13d. 











BlFILAK 



Observed 2 



m after t 



ie Declin 



ation, £=0-00014 



0. 



Balance. 



Observed 3 m after th 



e Declina 



tion, k=. 



0-000008 



5. 











t Extrs 



Obsei 



■vations made. 













