34 



Hourly Observations of Magnetometers, June 23 — 28, 1845. 



Oottingen 

 Mean Time 

 of Declina- 



Declina- 

 tion. 



BiFILAR. 



Balance. 



> ri 



Gbttingen 

 Mean Time 

 of Declina- 



Declina- 

 tion. 



BiF 



ILAE. 



Balance. 





Cor- 



Thermo- 



Cor- 



Thermo- 





Cor- 



Thermo- 



Cor- 



Thermo- 





tion Obs. 





rected. 



meter. 



rected. 



meter. 



o 



tion Obs. 





rected. 



meter. 



rected. 



meter. 



1 -^ w 



d. h. 



m. 



o , 



Sc. Div. 



o 



Mic. DiT 



o 





d. h. 



m. 



o 



So. Div. 



o 



Mic. Div 







23 21 







25 05-63 



530-6 



59-5 



503-3 



59-2 



W 



26 5 







25 14-82 



549-9 



58-7 



498-0 



59-5 



H 



22 







08-25 



527-7 



59-4 



501-6 



59-2 



W 



6 







11-54 



547-7 



59-0 



501-1 



59-8 



W 



23 







10-13 



525-0 



59-4 



501-8 



59-4 



w 



7 







10-80 



551-6 



59-3 



501-3 



59-8 



W 



24 







12-28 



527-9 



59-5 



485-0 



59-5 



w 



8 







10-70 



552-2 



59-3 



497-0 



59-7 



w 



1 







14-99 



532-4 



59-5 



483-8 



59-7 



w 



9 







10-40 



549-4 



59-2 



494-2 



59-5 



w 



2 







16-92 



538-8 



59-6 



496-8 



59-8 



w 



10 







10-30 



548-2 



58-9 



489-7 



59-0 



w 



3 







17-98 



545-3 



59-8 



500-8 



60-0 



w 



11 







10-67 



545-1 



58-6 



488-3 



58-6 



H 



4 







16-38 



550-5 



59-9 



503-7 



60-3 



w 



12 







10-65 



545-0 



58-3 



487-7 



58-4 



H 



5 







14-23 



554-3 



60-0 



512-4 



60-4 



w 



















6 







12-62 



555-8 



60-1 



518-3 



60-5 



H 



13 







25 10-09 



544-0 



58-0 



486-3 



57-9 



H 



7 







1204 



552-8 



60- 1 



519-2 



60-2 



H 



14 







09-53 



543-3 



57-7 



492-1 



57-3 



H 



8 







11-66 



551-6 



60-0 



515-5 



60-0 



H 



15 







0902 



541-8 



57-3 



491-5 



56-8 



H 



9 







12-15 



551-1 



59-8 



511-1 



59-5 



H 



16 







08-55 



540-7 



56-8 



496-6 



56-3 



H 



10 







11-51 



544-6 



59-4 



508-6 



59-0 



H 



17 







06-84 



539-4 



56-3 



501-8 



55-7 



H 



11 







11-37 



543-0 



59-0 



504-7 



58-5 



D 



18 







05-49 



537-8 



55-9 



506-9 



55-2 



H 



12 







11-08 



544-2 



58-7 



500-3 



58-3 



D 



19 







05-69 



537-0 



55-7 



509-9 



55-0 



W 



















20 







05-15 



536-5 



55-4 



512-0 



54-9 



W 



13 







25 08-82 



543-0 



58-5 



492-8 



58-0 



D 



21 







05-55 



536-4 



55-3 



517-9 



55-0 



W 



14 







09-69 



539-8 



58-2 



499-4 



57-7 



D 



22 







08-16 



532-8 



55-3 



509-6 



55-4 



W 



15 







09-42 



540-6 



57-8 



503-0 



57-3 



D 



23 







12-82 



530-7 



55-6 



497-5 



56-0 



W 



16 







12-78 



540-5 



57-4 



508-1 



56-9 



D 



27 







15-22 



534-3 



56-0 



484-7 



5G-6 



W 



17 







07-69 



540-5 



57-1 



515-4 



56-5 



D 



1 







17-36 



536-9 



56-5 



483-7 



57-2 



W 



18 







06-98 



539-1 



56-9 



520-1 



56-3 



D 



2 







19-01 



541-8 



570 



479-6 



57-8 



W 



19 



9 



07-40 



537-2 



56-7 



522-4 



56-2 



H 



3 







18-43 



541-9 



57-4 



482-3 



58-1 



W 



20 







07-13 



536-2 



56-5 



521-6 



56-2 



H 



4 







16-72 



544-2 



57-7 



488-4 



58-3 



W 



21 







07-52 



536-7 



56-5 



513-7 



56-3 



W 



5 







14-11 



545-6 



57-9 



499-4 



58-5 



W 



22 







08-29 



5.34-5 



56-5 



506-8 



56-5 



H 



6 







11-98 



548-2 



58-0 



501-9 



58-5 



W 



23 







10-40 



533-3 



56-7 



504-5 



57-0 



H 



7 







12-15 



553-3 



57-8 



507-9 



58-2 



W 



25 







13-72 



535-4 



57-0 



501-0 



57-5 



H 



8 







11-77 



555-6 



57-6 



507-0 



57-8 



W 



1 







16-35 



538-8 



57-4 



497-5 



58-4 



H 



9 







11-34 



554-1 



57-3 



505-2 



57-3 



H 



2 







16-21 



542-2 



58-2 



503-5 



59-5 



II 



10 







11-00 



554-5 



57-0 



504-4 



56-7 



H 



3 







17-15 



543-9 



59-1 



507-9 



60-5 



W 



11 







11-57 



549-5 



56-6 



504-5 



56-4 



D 



4 







16-59 



548-5 



60-1 



504-8 



61-5 



H 



12 







09-05 



545-9 



56-3 



495-0 



56-1 



D 



5 







14-33 



547-6 



60-8 



504-2 



62-0 



H 



















6 







12-04 



552-3 



61-3 



5020 



62-3 



W 



13 







25 08-80 



542-6 



56-0 



493-3 



55-8 



D 



7 







11-82 



550-2 



61-4 



505-0 



62-5 



H 



14 







07-64 



542-3 



55-7 



493-8 



55-5 



D 



8 







11-44 



548-8 



61-4 



508-5 



62-2 



H 



15 







07-62 



541-4 



55-4 



497-2 



55-2 



D 



9 







10-70 



546-3 



61-3 



503-8 



61-8 



H 



16 







08-72 



547-8 



551 



498-8 



54-8 



D 



10 







10-70 



544-8 



61-0 



500-4 



61-5 



H 



17 







04-39 



544-5 



54-8 



502-9 



54-5 



D 



11 







11-66 



546-4 



60-7 



493 



610 



W 



18 







07-49 



544-6 



54-6 



503-4 



54-3 



D 



12 







11-91 



545-8 



60-3 



491-5 



60-5 



W 



19 







06-06 



539-9 



54-3 



506-9 



54-1 



H 















1 





20 







08-65 



538-0 



54-2 



508-8 



54-0 1 



H 



13 







25 11.42 



543-5 



60-0 



492-3 



59-9 



W 



21 



i 



07-87 



531-4 



54-1 



506-6 



54-0 ' 



W 



14 







10-36 



540-1 



59-6 



494-8 



59-3 



W 



22 



! 



07-78 



527-5 



54-0 



494-6 



54-0 



H 



15 







09-17 



539-7 



59-2 



498-7 



58-8 



W 



23 







11-86 



517-0 



53-8 



482-9 



53-5 



H 



16 







09-33 



538-9 



58-7 



504-2 



58-3 



W 



28 







22-67 



519-7 



53-7 



476-9 



53-2 



H 



17 







06-77 



539-1 



58-2 



5100 



57-8 



W 



1 







18-11 



525-2 



53-3 



470-1 



52-8 



H 



18 







0619 



536-1 



57-8 



517-0 



57-3 



W 



2 



i 



22-40 



544-8 



53-1 



490-3 



52-7 1 



W 



19 







05-30 



534-5 



57-6 



516-4 



57-0 



H 



3 



i 



19-04 



539-6 



53-0 



502-6 



52-5 



W 



20 







05-90 



5320 



57-4 



516-0 



57-0 



H 



4 







12-90 



550-3 



52-9 



514-3 



52-6 



W 



21 







06-14 



527-0 



57-2 



519-7 



57-0 



H 



5 



3 



11-62 



548-1 



52-9 



528-4 



52-8 



H 



22 







08-05 



523-7 



57-1 



513-4 



57-0 



H 



6 







11-66 



550-1 



53-0 



526-2 



53-0 



H 



23 







11-10 



521-6 



57-0 



498-7 



57-2 



H 



7 







11-30 



550-8 



53-0 



530-3 



53-0 



H 



26 







16-05 



525-5 



57-2 



485-5 



57-4 



H 



8 







12-16 



546-7 



52-9 



521-8 



53-0 



H 



1 







16-62 



529-6 



57-3 



479-8 



57-7 



H 



9 







12-42 



547-1 



52-8 



520-4 



52-8 1 



H 



2 







17-09 



533-9 



57-7 



487-2 



58-2 



H 



10 



i 



10-80 



547-8 



52-8 



517-9 



52-6 



H 



3 







16-75 



529-1 



58-0 



490-2 



58-7 



H 



11 



i 



11-55 



545-5 



52-6 



511-8 



52-5 



W 



4 







17-22 



542-5 



58-3 



496-8 



59-1 



H 



12 



II 



10-65 1 



545-3 



52-4 



512-5 



52-1 



W 



Declination. Magnet untouched, June 18* — Sept. SI*. 

 BiFlLAR. Observed 2'" after the Declination, h = 0-000140. Balance. Observed 3" after the Declination, k z= 000010. 



June '2Q^ 2^ — i^. Observatory being swept. 



