Hourly Observations of Magnetometers, January 5 — 10, 1844. 



Gbttingen 





BlFILAR. 



Balance. 





Gbttingen 



Declina- 



BlFILAR. 



Balance. 





Mean Time 



Declina- 











> .£; 



Mean Time 











> .2 



of Declina- 



tion. 



Cor- 



Thermo- 



Cor- 



Thermo- 





of Declina- 



tion. 



Cor- 



Thermo- 



Cor- 



Thermo- 



rs 



tion Obs. 





rected. 



meter. 



rected. 



meter. 



— — 

 o 



tion Obs. 





rected. 



meter. 



rected. 



meter. 



O 



d. h. 



m. 



o 



Sc. Div. 



o 



Mic. Div. 



o 





d. h. 



m. 



o 



Sc. Div. 



= 



Mic. Div. 



o 



5 5 







25 2309 



518-9 



43-8 



804-8 



44-5 



H 



8 13 







25 20-18 



517-0 



40-4 



7570 



41-4 



H 



6 



o- 



2005 



523-8 



44-3 



818-7 



450 



W 



14 







20-85 



5131 



40-4 



771-7 



411 



H 



7 



o- 



18-88 



519-0 



44-8 



812-3 



45-6 



w 



15 







17-51 



510-6 



40-3 



774-7 



40-9 



H 



8 



o- 



10-56 



503-4 



45-2 



841-5 



46-5 



w 



16 







21-93 



510-7 



400 



779-4 



40-7 



H 



9 



0" 



1706 



514-9 



45-7 



8121 



47-1 



w 



17 







20-79 



513-9 



39-8 



777-4 



40-4 



H 



10 



o- 



13-76 



525-1 



46-0 



805-3 



47-5 



w 



18 



25 



1912 



519-5 



39-7 



7810 



401 



H 



11 



o- 



19-93 



5211 



46-3 



767-5 



47-5 



H 



19 



0" 



21-26 



522-3 



39-7 



784-9 



40-0 



H 



12 



o- 



21-16 



514-1 



46-4 



778-0 



47-5 



H 



20 



0" 



20-40 



522-3 



39-5 



779-5 



39-9 



H 



















21 



o- 



20-22 



520-0 



39-3 



783-7 



39-5 



B 



13 







25 21-53 



515-8 



46-4 



784-5 



47-3 



H 



22 







19-88 



513-8 



391 



793-2 



39-3 



B 



14 







21-53 



514-7 



46-3 



829-6 



47-3 



H 



23 







23-99 



512-1 



38-9 



7901 



390 



B 



15 



o- 



20-49 



5130 



46-2 



780-6 



47-1 



H 



9 







22-91 



513-6 



38-8 



794-9 



38-8 



B 



16 



o- 



26-82 



517-9 



46-2 



762-1 



47-1 



H 



1 







24-25 



513-1 



38-6 



798-3 



38-5 



B 



17 



o- 



20-60 



516-1 



46-2 



769-6 



47-0 



H 



2 



o- 



22-20 



516-2 



38-3 



799-8 



38-3 



B 



18 



o- 



18-63 



523-3 



46-2 



768-5 



47-2 



H 



3 



o- 



22-18 



522-2 



381 



807-6 



381 



B 



19 



o- 



26-07 



511-7 



46-1 



774-5 



47-0 



H 



4 



o- 



21-68 



518-3 



380 



8100 



38-0 



B 



20 



o- 



24-26 



520-9 



460 



769-7 



47-0 



H 



5 



o- 



19-73 



520-2 



37-8 



811-1 



37-8 



B 



21 







21-74 



519-3 



46-0 



778-4 



46-7 



B 



6 



0" 



18-68 



509-7 



37-6 



8171 



37-7 



H 



22 







23-98 



5141 



45-9 



781-8 



46-5 



B 



7 



o ■■ 



23-34 



512-2 



37-4 



819-5 



37-5 



H 



23 



of 



2511 



501-7 



45-7 



794-6 



46-3 



W 



8 



o- 



16-60 



518-8 



37-4 



792-9 



37-9 



H 



6 



of 



24-66 



508-3 



45-6 



794-7 



46-1 



B 



9 



o- 



15-36 



510-1 



37-4 



7921 



37-9 



H 



1 



of 



24-59 



516-3 



45-5 



790-9 



46-0 



B 



10 



o- 



20-02 



5121 



37-3 



793-3 



37-9 



H 



2 



of 



22-69 



517-7 



45-5 



797-5 



460 



W 



11 



0" 



15-58 



514-9 



37-2 



791-8 



37-5 



B 



3 







23-61 



522-2 



45-6 



803-1 



46-2 



W 



12 



o ■ 



18-95 



515-6 



371 



799-6 



37-6 



B 



4 



o- 



17-33 



507-2 



45-7 



827-6 



46-3 



W 



















5 



o- 



21-56 



523-3 



45-9 



814-3 



46-4 



w 



13 



Of 



25 20-18 



513-9 



370 



7931 



37-5 



B 



6 



o- 



2318 



519-9 



460 



806-2 



46-9 



H 



14 



Of 



19-82 



515-5 



370 



791-3 



37-4 



B 



7 



o •• 



18-21 



520-9 



460 



796-3 



470 



H 



15 



of 



21-19 



511-1 



36-9 



789-8 



37-3 



B 



8 



o- 



20-96 



5201 



460 



789-7 



46-8 



H 



16 



o- 



2210 



518-7 



36-9 



767-7 



37-4 



B 



9 



o- 



0302 



539-5 



45-9 



778-9 



46-3 



H 



17 



o •■ 



20-18 



517-3 



36-9 



768-0 



37-4 



B 



10 



o- 



13-67 



514-2 



45-7 



767-0 



46-3 



H 



18 



o-- 



20-43 



518-0 



36-9 



772-9 



37-3 



B 



11 



o- 



18-84 



511-5 



45-6 



777-9 



46-2 



B 



19 



o- 



19-84 



520-9 



36-9 



777-6 



37-3 



B 



12 



o-- 



20-38 



517-8 



45-4 



766-9 



46-0 



B 



20 



o- 



22-25 



5160 



36-9 



783-4 



37-3 



B 



















21 



0" 



19-37 



517-9 



36-9 



783-2 



37-3 



W 



7 13 







25 20-96 



517-8 



41-1 



756-2 



41-2 



W 



22 



o- 



22-40 



516-5 



36-9 



788-0 



37-3 



w 



14 



of 



19-98 



517-7 



40-9 



776-7 



41-0 



W 



23 



0" 



2103 



5151 



36-9 



798-3 



37-5 



w 



15 



of 



21-84 



517-0 



40-8 



787-2 



40-8 



w 



10 







21-53 



514-1 



37-0 



795-7 



37-6 



w 



16 



of 



21-32 



517-6 



40-6 



789-8 



40-7 



w 



1 







22-27 



515-5 



37-2 



795-7 



37-8 



w 



17 







21-39 



516-3 



40-3 



778-2 



40-5 



w 



2 







2200 



515-4 



37-6 



800-0 



38-0 



w 



18 







21-39 



517-6 



400 



781-1 



40-2 



w 



3 







22-47 



517-0 



380 



807-0 



38-5 



w 



19 







23-41 



520-7 



39-9 



780-9 



400 



w 



4 







28- 13 



524-1 



390 



797-1 



39-4 



H 



20 







20-74 



520-7 



39-8 



785-3 



39-9 



w 



5 







22-45 



523-8 



40-0 



800-2 



40-0 



W 



21 



of 



20-62 



520-6 



39-6 



793-5 



39-8 



H 



6 



o- 



21-26 



523-2 



39-9 



798-2 



40-2 



B 



22 



°t 



20-25 



516-5 



39-4 



790-5 



39-6 



H 



7 



0" 



23-24 



518-2 



39-8 



800-7 



40-3 



B 



23 







21-27 



511-7 



39.4 



791-5 



39-5 



B 



8 



o- 



24-19 



514-9 



39-7 



809-5 



40-5 



B 



8 







21-93 



515-8 



39-4 



784-2 



39-7 



H 



9 



0" 



21-46 



517-8 



39-8 



8161 



40-5 



B 



I 







23-05 



518-7 



39-4 



793-1 



39-9 



H 



10 



o- 



20-29 



5150 



399 



821-9 



40-7 



B 



2 







23-46 



512-8 



39-3 



804-6 



39-9 



B 



11 



o- 



1902 



516-2 



400 



807-3 



41-0 



B 



3 







28-18 



519-2 



39-3 



799-7 



39-9 



H 



12 



0" 



14-70 



5091 



40-1 



788-3 



41-4 



W 



4 







2302 



519-1 



39-4 



797-8 



400 



H 



















5 







20-25 



521-9 



39-6 



802-2 



400 



W 



13 



o- 



25 1902 



512-9 



40-3 



799-2 



41-5 



W 



6 



of 



19-45 



519-0 



39-7 



818-3 



40-2 



W 



14 



o- 



17-26 



517-9 



40-5 



792-5 



41-5 



W 



7 



°t 



15-49 



513-2 



39-9 



825-0 



40-5 



W 



15 



o- 



19-28 



517-7 



40-6 



788-2 



41-5 



W 



8 



Of 



18-81 



518-1 



400 



814-1 



40-8 



W 



16 



o- 



20-85 



515-7 



40-6 



785-3 



41-4 



W 



9 



Of 



2005 



519-3 



40-1 



812-6 



41-0 



W 



17 



o- 



21-97 



517-3 



40-6 



787-7 



41-3 



w 



10 



Of 



18-67 



515-3 



40- 1 



813-4 



40-8 



W 



18 







2103 



518-8 



40-6 



787-5 



41-1 



w 



11 



of 



12-65 



520-4 



40-2 



751-7 



41-0 



H 



19 



o- 



21-29 



517-8 



40-5 



786-8 



41-0 



w 



12 



°t 



15-56 



517-1 



40-3 



760-8 



41-5 



H 



20 



o •■ 



22-60 



517-3 



40-4 



784-5 



41-0 



w 











Declina 



TION. \ 



agnet 



untouche( 



1, Ja 



n. I*— 12d. 













BlFILAR. 



Observed 2 m after th 



e Declins 



itiou, k - 



= 0-00014 



0. 



Balance. 



Observed 3 m 



after the 



Declinat 



ion k = 



3-000008, 







t ] 



3xtra Observations ma 



ie. 



























Jai 



l. 10<i3 h + . The inne 



r box of 



»he Bifila 



r Magnet 



ometei 



■ replaced, hav 



ing been rem( 



>ved sine 



i Decemb 



er 14, 18 



43. 





































