Hourly Obseevations of Magnetometers, March 12 — 17, 1845. 



15 



Gbttingen 





BiFILAR. 



Balance. 





Gottingen 



Declina- 



BiFILAR. 



Balance. 



^15 



Mean Time 



Declina- 













Mean T 



me 



1 







> ,^ 



of Decli 



Qa- 



tion. 



Cor- 



Thermo- 



Cor- 



Thermo- 



I'c 



of Declina- 



tion. 



Cor- JThermo- 



Cor- 



Thermo- 



ll 



tion Obs. 





rected. 



meter. 



rected. 



meter. 



^ l-H 

 O 



tion Obs. 





rected. 



meter. 



rected. 



meter. 



o 



d. h. 



m. 



, 



Sc. Div. 



« 



Mic.Div. 



o 





d. h. 



m. 



o 



Sc. Div. 



o 



Mic. Diy. 







12 5 







25 1511 



541-5 



38-3 



563-2 



39-0 



w 



14 13 







25 11-49 



535-2 



32-8 



531-6 



32-5 



H 



6 







13-81 



539-9 



38-7 



560-4 



39-4 



H 



14 







10-16 



530-4 



32-4 



537-5 



32-1 



H 



7 







13-69 



541-2 



38-9 



554-5 



39-3 



H 



15 







13-76 



530-6 



32-1 



542-0 



31-7 



H 



8 







13-39 



542-3 



38-8 



550-6 



39-1 



H 



16 







16-68 



532-4 



31-7 



529-6 



31-2 



H 



9 







13-22 



541-0 



38-4 



548-4 



38-6 



H 



17 







10-97 



532-4 



31-4 



527-7 



30-8 



H 



10 







12-85 



540-5 



38-0 



544-0 



38-0 



H 



18 







13-22 



532-7 



31-1 



528-1 



30-5 



H 



11 







12-46 



541-2 



37-6 



542-3 



37-2 



H 



19 







12-02 



533-5 



30-7 



535-1 



30-2 



W 



12 







12-38 



540-2 



371 



542-2 



36-5 



B 



20 







11-44 



533-4 



30-4 



536-3 



29-9 



w 



















21 



6 



1112 



527-3 



30-2 



541-5 



29-7 



B 



13 







25 12-06 



539-8 



36-5 



541-9 



35-8 



B 



22 







14-06 



523-3 



30-0 



540-8 



296 



W 



14 







1211 



537-7 



35-9 



544-2 



35-1 



B 



23 







14-57 



527-4 



29-9 



540-0 



29-8 



W 



15 







11-21 



540-4 



35-4 



538-6 



34-4 



B 



15 







18-16 



527-3 



30-1 



536-9 



30-6 



W 



16 







11-44 



538-6 



34-8 



543-0 



33-8 



B 



1 







20-40 



533-5 



30-9 



535-5 



31-8 



W 



17 







12-09 



540-3 



34-3 



542-2 



33-2 



B 



2 







19-81 



531-0 



31-9 



537-0 



33-0 



W 



18 







11-86 



540-8 



33-7 



543-6 



32-7 



B 



3 



2 



19-62 



541-7 



32-9 



542-2 



34-0 



W 



19 







1215 



538-9 



33-2 



546-4 



32-3 



H 



4 







17-34 



543-0 



33-8 



545-6 



34-7 



W 



20 







12-65 



535-9 



32-8 



554-4 



31-9 



H 



5 







16-90 



546-8 



34-8 



553-9 



35-8 



w 



21 







15-04 



528-1 



32-5 



558-3 



31-6 



W 



6 







05-02 



540-4 



35-6 



577-9 



36-3 



H 



22 







15-52 



530-1 



32-2 



551-5 



31-5 



H 



7 







10-81 



540-3 



35-9 



592-8 



36-5 



H 



23 







16-48 



526-2 



32-1 



547-2 



31-6 



H 



8 







12-04 



542-9 



35-9 



583-1 



36.4 



H 



13 







19-71 



526-1 



32-1 



552-8 



32-1 



H 



9 







12-80 



531-6 



35-7 



581-2 



35-9 



H 



1 







22-74 



! 526-7 



32-4 



551-3 



32-8 



W 



10 







12-46 



544-8 



35-4 



562-8 



35-4 



H 



2 







23-45 



531-1 



33-0 



552-2 



33-7 



H 



11 







15-07 



548-4 



34-9 



525-6 



34-9 



B 



3 







21-98 



534-7 



33-8 



554-0 



350 



H 



12 







11-91 



539-5 



34-3 



527-6 



34-3 



H 



4 







18-85 



: 538-5 



34-8 



569-8 



36-1 



H 



















5 







15-79 



540-5 



35-8 



573-7 



37-0 



H 



16 13 







25 04-71 



527-7 



32-7 



482-0 



32-7 



H 



6 







13-36 



543-5 



36-7 



574-7 



37-7 



B 



14 







12-93 



531-7 



32-6 



487-7 



32-6 



H 



7 







13-81 



539-6 



37-4 



568-2 



38-0 



B 



15 







1605 



534-2 



32-4 



503-3 



32-5 



H 



8 







13-23 



542-8 



37-6 



560-7 



38-0 



B 



16 



Of 



08-21 



525-3 



32-2 



515-3 



32-3 



H 



9 







11-68 



539-3 



37-5 



557-9 



37-7 



B 



17 







15-88 



524-4 



320 



513-1 



32-0 



H 



10 







12-63 



542-3 



37-3 



550-7 



37-3 



B 



18 







14-50 



532-5 



31-8 



508-5 



31-7 



H 



11 







13-32 



542-0 



36-8 



546-9 



36-8 



W 



19 







11-12 



533-1 



31-6 



527-7 



31-4 



W 



12 







12-92 



541-1 



36-4 



543-9 



36-3 



W 



20 







11-91 



533-1 



31-3 



536-6 



3M 



W 



















21 







13-05 



530-4 



31-1 



544-7 



31.1 



B 



13 







25 12-60 



541-5 



35-9 



543-4 



35-7 



W 



22 







14-08 



523-9 



31-0 



546-5 



31-1 



B 



14 







12-11 



541-6 



35-5 



542-6 



35-2 



W 



23 







14-92 



528-5 



31-2 



543-5 



31-7 



W 



15 







11-19 



541-4 



35-0 



540-6 



34-7 



W 



17 







17-46 



526-0 



31-7 



540-0 



32-4 



W 



16 







13-25 



545-2 



34-6 



536-9 



34-3 



W 



1 







20-30 



530-9 



32-3 



541-2 



33-3 



W 



17 







08-45 



543-6 



34-3 



535-3 



33-8 



W 



2 







19-51 



533-1 



33-0 



541-5 



33-9 



B 



18 







11-14 



543-6 



33-9 



536-6 



33-4 



W 



3 







18-20 



537-8 



33-7 



549-7 



34-8 



W 



19 







09-93 



539-2 



33-6 



541-5 



330 



B 



4 







15-52 



535-5 



34-6 



558-8 



35-7 



W 



20 



of 



11-21 



530-0 



33-2 



545-4 



32-5 



B 



5 







12-78 



544-8 



35-2 



569-6 



36-2 



W 



21 



Of 



19-31 



520-5 



32-8 



543-4 



32-1 



H 



6 







13-12 



542-2 



35-7 



563-8 



36-7 



H 



22 



5f 



20-94 



532-9 



32-4 



532-8 



31-9 



B 



7 







13-34 



540-7 



36-0 



563-9 



36-9 



H 



23 



Of 



13-52 



526-3 



32-2 



538-5 



31-8 



H 



8 







12-72 



541-7 



36-1 



559-4 



36-9 



H 



14 







18-38 



527-6 



32-0 



534-3 



31-8 



H 



9 







10-90 



547-0 



36-0 



551-7 



36-8 



H 



1 







18-60 



532-7 



32-0 



535-5 



32-2 



H 



10 







13-36 



539-0 



36-0 



545-1 



36-7 



H 



2 







2119 



535-1 



32-3 



541-1 



32-8 



H 



11 







07-13 



543-7 



35-9 



539-4 



36-6 



B 



3 







21-79 



535-7 



329 



552-3 



33-6 



H 



12 







11-79 



541-3 



35-8 



521-9 



36-4 



B 



4 







20-18 



543-1 



33-4 



558-2 



34-4 



H 



















5 







15-81 



539-2 



34-0 



568-2 



35-0 



H 



13 







25 12-31 



534-2 



35-6 



525-8 



36-1 



B 



6 







15-72 



541-3 



34-6 



571-7 



35-1 



W 



14 







13-69 



536-0 



35-4 



533-3 



35-8 



B 



7 







04-55 



528-8 



34-6 



604-3 



34-9 



W 



15 







12-72 



535-2 



35-2 



538-3 



35-5 



B 



8 







09-93 



534-0 



34-4 



593-1 



34-7 



W 



16 







12-15 



535-1 



35-0 



538-6 



35-2 



B 



9 







07-04 



532-3 



34-1 



581-5 



34-3 



W 



17 







12-18 



535-5 



34-8 



540-3 



35-0 



B 



10 







02-08 



542-8 



33-8 



556-7 



33-8 



W 



18 







12-25 



536-2 



34-6 



541-0 



34-8 



B 



11 







10-67 



539-8 



33-5 



544-5 



33-4 



H 



19 







11-95 



533-1 



34-4 



546-2 



34-6 



H 



12 







06-66 



5331 



33-2 



539-2 33-0 1 



H 



20 







10-47 



536-8 



34-2 



546-5 



.34-4 1 



H 









Dec 



!LINATION. Magi 



let unl 



ouched, Feb. 5 



*— March 23'3 



. 









BiFILAR 



. Observed 2" after t 



he declin 



ation, &=0-00014( 



3. 



Balance. 



Observed 3 



■" after the declins 



ition, A;= 



0-000010 













t Extra 



Obsei 



vations m 



ade. 













