Extra Observations or Magnetometers, December 3 — 31, 1845. 



117 







Gbtt. 









BiriLAE 



Balance 



Gott. 









Bifilar 



Balance 



acted. 



Corrected. 



Mean 

 Time. 



Declination. 



Corrected. 



Corrected. 



Mean 

 Time. 



Declination. 



Corrected. 



Corrected. 



Sc. DiT. 



Min. 



Mic. Div. 



d. h. 



Min. 



o 



/ 



Min. 



Sc. Div. 



Min. 



Mic. Div. 



rt. 



h. 



Min. 



" 





Min. 



So. Div. 



Min. 



Mic. Div. 



479-4 



53 



414-4 



13 4 



50 



25 



12-04 



52 



514-4 



53 



492-3 



15 



9 







24 



46-21 



2 



528-7 



3 



442-0 



478-7 







13 5 









11-98 



2 



535-2 



3 



492-8 







5 





43-15 



7 



535-6 



8 



4411 



480-9 



58 



421-7 





15 





14-26 



17 



538-2 



18 



492-6 







10 





43-29 



12 



551-9 



13 



438-2 



485-7 



3 



430-8 





25 





13-66 



27 



540-4 



28 



491-0 







15 





49-54 



17 



555-6 



18 



437-0 



473-6 



8 



419-8 



13 6 



5 





06-32 



6 



541-0 



7 



494-6 







20 



24 



59-53 



22 



545-0 



23 



439-5 



479-7 



13 



402-2 





30 





07-40 



32 



520-7 



33 



506-8 







25 



25 



04-17 



27 



532-8 



28 



439-7 



477-8 



23 



384-9 





35 



25 



01-54 



37 



508-9 



38 



517-1 







30 





04-04 



32 



528-5 



33 



439-5 



489-6 



28 



370-9 





40 



24 



48-36 















40 





02-32 



42 



540-1 



43 



434-7 



492-3 



33 



363-2 





41 





47-69 



42 



533-1 



43 



511-6 



15 



10 









05-62 



2 



538-6 



3 



430-6 



497-6 



38 



361-3 











44 



535-5 







15 



11 









05-63 



2 



542-7 



3 



428-2 



497-0 



43 



363-6 





45 





47-69 



47 



535-2 



48 



508-6 







20 





01-88 



22 



535-6 



23 



429-8 



487-0 

 494-2 

 501-9 



48 

 53 

 58 



364-2 

 362-9 

 370-1 





50 



55 









48-50 

 48-90 

 48-45 



52 



57 

 2 



534-7 

 534-9 

 543-9 



53 



58 



3 



509-5 

 509-1 

 504-1 



15 



12 









07-31 



2 



544-8 



3 



425-6 



13 7 





16 



7 







25 



00-67 



2 



538-3 



3 



438-0 



511-0 



3 



383-1 





5 





52-94 



7 



545-6 



8 



510-6 







10 



24 



54-82 



12 



558-4 



13 



432-4 



5150 



8 



393-1 





10 



24 



57-04 















15 



24 



57-71 



17 



558-7 



18 



433-8 



516-6 



13 



401-9 





20 



25 



00-74 



22 



527-2 



23 



495-6 







20 



25 



01-81 



22 



552-6 



23 



434-7 



512-2 



18 



418-2 





45 





06-90 



47 



527-3 



48 



488-1 







35 





04-95 



37 



546-0 



38 



432-5 



511-4 



23 



428-8 



13 8 







25 



05-85 



2 



533-2 



3 



482-7 



16 



8 









02-93 



2 



544-0 



3 



432-2 



515-3 

 512-4 



28 

 33 



4321 



431-8 



13 10 





 5 



24 



50-78 

 48-77 



2 



7 



526-5 

 529-8 



3 



8 



470-9 

 468-5 





















18 



6 







25 



00-98 



2 



551-2 



3 



451-3 



515-1 



48 



422-5 





15 





51-05 



17 



528-1 



18 



466-5 







10 



24 



59-73 



12 



550-5 



13 



448-7 



519-7 



3 



444-0 





30 





54-82 



32 



517-6 



33 



462-9 



18 



7 







25 



08-77 



2 



543-4 



3 



444-6 











50 

 





58-49 

 59-84 



52 

 2 



"il Q.'i 



5^ 



452-1 



1 s 



» 







OA 



5Q.8S 



2 

 12 



547-5 

 539-0 



^ 



440-4 



543-1 



3 



485-1 



13 11 



24 



521-0 



3 



444-0 







10 



25 



03-81 



13 



439-9 



529-7 

 519-3 



13 



18 



495-9 

 502-3 























35 





05-32 



37 

 2 



542-0 

 541-7 



38 



438-6 



15 7 







24 



49-22 



2 



520-6 



3 



459-3 



18 



9 









06-95 



3 



439-3 



524-2 

 532-0 



23 



28 



499-3 

 497-7 





5 

 10 





49-15 

 49-88 



7 

 12 



520-3 

 519-3 



8 

 13 



461-1 

 463-9 

























31 



9 







25 



00-53 



2 



537-9 



3 



418-6 



535-9 



33 



494-7 





20 





54-75 



22 



523-4 



23 



465-4 







10 





00-13 



12 



541-3 



13 



419-2 



537-4 



38 



492-2 





30 



24 



59-46 



32 



529-6 



33 



463-7 







30 





03-50 



32 



534-4 



33 



422-9 



538-3 



43 



492-1 



15 8 







25 



06-39 



2 



535-5 



3 



i 



450-1 



31 



10 









07-31 



2 



542-0 



3 



416-7 









Bifilj* 



lR. k 



=0-000140. 









Balanci 



;. ?c= 



:0-000010. 









lec. 13<i 6^ 20™. The instruments read nearly as at 6^ 0™. 



lec 13<i lO"^ 15" — -30"". Magnets moving very little and steadily in one direction. 

 ;'ec. 25* 111* 20"". Declination magnet moved eastwards slowly and regularly from O" 

 teady throughout the night. 



The magnets, especially the declination magnet, were 



MAG. AND MET. OBS., 1845. 



2g 



