26 



Term-Day Obseevations of Magnetometees, 1841. 



Gbttinsen 

 Mean Time 



of 

 Declination 

 Observation. 



September 22, 23. 







October 20, 21. 





Declina- 

 tion. 



BiFILAR 



Corrected. 



Balance 

 Corrected. 



Declina- 

 tion. 



BinLAB 



Corrected. 



Balance 

 Corrected. 



Declina- 

 tion. 



BiFILAR 



Corrected. 



Balance 

 Corrected. 



Declina- 

 tion. 



BiFILAB 

 Corrected. 



Balance 

 Corrected. 



Min. 



' 



Sc. Div. 



Mic. Div. 



' 



Sc. Div. 



Mic. Div. 



' 



Sc. Div. 



Mic. Div . 



' 



Sc. Div. 



Mic. Div. 







2\ 







6\ 





10^ 







l4^ 1 







141-29 



529-0 





137-75 



542-4 





128-30 



508-6 





117-61 



491-8 





5 



141-25 





645-1 



138-08 





645-9 



128-30 





666-1 



117-61 





572-1 



10 



14115 



530-1 





138-18 



550-7 





128-23 



509-3 





117-15 



487-2 





15 



141-15 





645-7 



137-78 





646-1 



128-10 





665-4 



117-60 





570-3 



20 



141-18 



529-3 





137-52 



549-2 





128-07 



510-5 





122-22 



476-2 





25 



140-92 





645-2 



137-48 





653-5 



128-14 





664-9 



124-70 





554-1 



30 



140-76 



530-1 





137-98 



537-5 





128-14 



509-8 





129-55 



453-4 





35 



140-93 





647-5 



138-07 





653-6 



127-88 





663-2 



133-22 





507-2 



40 



141-20 



533-8 





138-07 



535-2 





12803 



509-9 





135-86 



459-3 





45 



141-13 





649-2 



138-14 





656-4 



127-77 





658-2 



135-63 





490-7 



50 



141-60 



536-5 





138-23 



534-9 





127-55 



509-6 





133-95 



478-4 





55 



141-64 





650-6 



138-08 





658-3 



127-30 





659-7 



132-20 





501-0 







3''. 







7\ 





UK 







15^ 1 







141-32 



533-7 





138-25 



536-4 





127-03 



506-8 





131-17 



488-9 





5 



141-50 





654-2 



138-28 





661-0 



126-28 





653-3 



130-35 





498-4 



10 



140-32 



535-4 





138-25 



539-6 





125-75 



505-8 





128-93 



495-6 





15 



141-22 





654-9 



138-23 





663-0 



125-94 





652-5 



127-72 





5U-4 



20 



14112 



537-9 





138-01 



539-2 





125-98 



504-0 





126-47 



505-8 





25 



141-18 





654-0 



138-07 





6630 



125-77 





652-7, 



125-57 





519-8 



30 



141-09 



539-4 





137-67 



538-2 





125-52 



504-0 





125-26 



506-0 





35 



140-89 





653-5 



137-80 





664-6 



125-02 





651-8 



124-22 





530-8 



40 



140-87 



539-6 





137-60 



538-8 





125-20 



504-5 





123-65 



508-9 





45 



140-60 





655-9 



137-57 





665-5 



125-78 





639-7 



122-73 





537-2 



50 



139-82 



535-7 





137-45 



539-0 





126-27 



539-0 





120-70 



507-8 





55 



139-72 





656-3 



137-52 





667-6 



129-49 





601-7 



119-89 





540-4 







4:\ 







8^ 





121'. 







16". 1 









532-9 





137-74 

 138-17 



540-6 





131-87 

 131-44 



534-1 





118-45 



507-4 





5 



139-45 



654-0 



666-7 



565-7 



117-58 



538-6 



10 



139-07 



534-3 





138-23 



538-9 





129-27 



523-2 





116-21 



508-4 





15 



138-78 





652-6 



138-21 





666-5 



128-53 





563-2 



113-97 





527-2 



20 



138-67 



533-8 





138-17 



539-6 





127-72 



513-6 





113-02 



516-4 





25 



138-40 





651-1 



138-01 





667-1 



125-39 





565-4 



112-66 





542-9 



30 



138-37 



536-7 





137-98 



539-5 





122-42 



512-4 





113-63 



515-4 





35 



138-30 





649-4 



137-70 





664-4 



120-22 





563-3 



114-77 





554-6 



40 



138-12 



536-6 





137-83 



539-4 





119-73 



512-0 





114-01 



512-4 





45 



137-92 





649-7 



137-58 





665-8 



118-96 





560-0 



118-43 





562-4 



50 



137-78 



536-9 





137-63 



538-9 





117-32 



503-1 





119-22 



508-1 





55 



138-08 





648-7 



137-30 





665-4 



115-74 





564-1 



121-55 





560-5 







5^ 







9^ 





13^ 







17^ 1 







137-88 



540-5 





137-57 



536-8 





115-05 



499-9 





120-38 



510-0 





5 



137-75 





649-4 



137-81 





666-2 



116-30 





570-1 



120-52 





549-9 



10 



137-72 



539-3 





137-28 



539-2 





117-70 



488-4 





120-23 



503-3 





15 



137-88 





649-0 



137-37 





666-6 



116-77 





579-3 



11876 





538-5 



20 



137-48 



539-2 





137-15 



538-6 





114-90 



494-4 





117-14 



497-7 





25 



137-18 





650-4 



137-14 





665-5 



114-97 





577-8 



118-00 





536-5 



30 



137-50 



538-8 





137-17 



538-2 





116-48 



500-3 





119-22 



486-9 





35 



137-57 





647-4 



137-85 





665-7 



118-01 





572-1 



12107 





536-8 



40 



137-63 



542-3 





137-74 



538-2 





118-45 



497-2 





121-33 



483-4 





45 



137-52 





648-0 



137-83 





665-5 



117-05 





566-3 



121-97 





534-2 



50 



137-55 



542-0 





137-77 



538-7 





116-95 



493-1 





120-75 



483-4 





55 



137-60 





647-0 



137-70 





667-0 



117-75 





570-4 



122-53 







Hour, 







2 



3 



4 



5 



6 



7 



8 



9 



10 



10 



11 



12 



13 



14 



15 



16 



17 







BiFILAR 1 



teERMOMEl 



'ER, 



60-8 



60-9 



62-4 



63-5 



63-5 



62-7 



62-5 



62-0 



61-6 



52-4 



54-0 



55-0 



53-8 



53-2 



52-8 



52-4 



51-2 



Balance 



Theemome 



TBR, 



60-9 



61-0 



62-0 



63-0 



62-5 



62-7 



62-7 



62-7 



62-3 



51-6 



52 



•8 



54-1 



53-6 



53-2 



53-0 



52-8 



51-8 





