30 



Term-Day Observations of Magnetometers, 1843. 



Gottingen 

 Mean Time 



of 

 Declination 

 Ot)servation 







January 



18, 19. 





Declina- 

 tion. 



BlFILAB 



Corrected. 



Balance 

 Corrected. 



Declina- 

 tion. 



Bifilar 



Corrected. 



Balance 

 Corrected. 



Declina- 

 tion. 



Bifilar 

 Corrected. 



Balance 

 Corrected. 



Declina- 

 tion. 



Bifilar 

 Corrected. 



Balance 

 Corrected. 



Min. 



o , 



Sc. Div. 



Mic. Div. 



o , 



Sc. Diy. 



Mic. Div. 



o 



Sc. Div. 



Mic. Div. 



o , 



Sc. Div. 



Mic. Div. 







10^ 





14''. 1 





18^ 



22". j 







25 27-36 



533-5 



781-8 



25 27-85 



557-2 



753-5 



25 27-81 



538-5 



755-8 



25 27-78 



532-5 



763-3 



5 



27-29 



5336 



781-3 



27-58 



537-2 



753-9 



27-71 



538-4 



754-8 



28-08 



532-1 



764-2 



10 



26-79 



533-2 



781.7 



27-13 



537-3 



754-6 



27-73 



538-0 



754-8 



27-80 



532-6 



761-6 



15 



26-69 



533-7 



779-7 



26-94 



538-1 



754-6 



27-65 



538-2 



756-4 



28-00 



532-3 



762-0 



20 



26-66 



534-2 



779-1 



27-17 



537-5 



755-4 



28-05 



537-9 



757-9 



27-58 



529-5 



761-9 



25 



26-75 



533-9 



776-0 



27-29 



537-5 



756-4 



28-21 



537-4 



758-6 



27-71 



530-3 



762-5 



30 



26-80 



534-5 



7754 



27-34 



538-3 



755-6 



28-34 



537-1 



759-6 



28-17 



529-8 



762-1 



35 



27-29 



534-5 



774-4 



27-56 



538-7 



756-2 



28-14 



537-4 



760-1 



28-25 



529-8 



764-8 



40 



26-91 



534-8 



773-6 



27-78 



537-9 



756-7 



28-27 



537-3 



760-6 



28-17 



529-5 



762-2 



45 



26-75 



534-5 



773-1 



27-43 



537-9 



757-1 



27-96 



537-9 



761-2 



27-93 



529-4 



762-5 



50 



26-28 



534-3 



772-3 



27-46 



537-4 



758-2 



27-93 



537-6 



760-5 



27-93 



529-4 



763-8 



55 



26-48 



534-3 



772-8 



27-34 



538-2 



757-4 



27-40 



538-6 



758-2 



28-15 



530-4 



764-3 







n\ 





15\ 1 





19". 



23''. 1 







25 26-75 



534-0 



773-2 



25 27-78 



538-4 



758-2 



25 27-73 



538-5 



759-5 



25 28-62 



528-9 



764-1 



5 



26-86 



532-2 



772-6 



28-10 



537-7 



758-9 



27-67 



537-8 



759-6 



28-88 



530-5 



764-6 



10 



25-31 



532-6 



769-9 



28-50 



537-3 



759-5 



27-83 



537-5 



757-2 



28-88 



528-9 



768-8 



15 



22-99 



533-1 



769-2 



28-42 



537-5 



759-4 



27-80 



537-7 



756-4 



28-34 



527-8 



768-7 



20 



21-55 



535-4 



768-2 



28-42 



539-2 



759-0 



27-83 



538-0 



755-8 



27-98 



531-4 



769-5 



25 



20-23 



539-2 



764-8 



28-50 



539-4 



758-4 



27-49 



535-9 



757-1 



28-81 



530-5 



770-6 



30 



18-68 



543-3 



762-6 



28-82 



538-8 



758-0 



27-34 



536-7 



757-6 



28-89 



530-1 



771-1 



35 



19-10 



546-6 



762-7 



28-27 



537-8 



759-0 



27-49 



537-7 



755-8 



29-38 



527-6 



772-9 



40 



20-61 



544-7 



762-5 



28-12 



537-3 



758-9 



27-46 



538-1 



752-8 



29-17 



529-2 



772-1 



45 



21-39 



541-4 



763-4 



27-67 



537-0 



758-8 



27-74 



537-8 



751-1 



29-41 



529-3 



771-7 



50 



22-03 



537-6 



762-4 



27-33 



536-0 



758-5 



27-74 



537-4 



750-5 



29-21 



528-7 



772-2 



55 



22-62 



537-3 



762-8 



27-09 



537-4 



759-2 



27-98 



536-4 



749-2 



29-68 



529-3 



772-0 







12i\ 





16^ 





20^ 



0''. 1 







25 23-29 



536-4 



762-1 



25 28-08 



538-8 



759-3 



25 27-98 



536-2 



747-7 



25 29-83 



529-3 



771-81 



5 



24-00 



534-8 



762-6 



28-00 



538-8 



758-8 



27-96 



5360 



747-6 



30-05 



529-4 



773-4 



10 



24-06 



532-8 



762-4 



28-44 



538-3 



759-4 



28-07 



536-0 



750-3 



30-13 



529-2 



772-8 



15 



23-86 



534-3 



761-5 



28-52 



538-1 



758-8 



28-15 



536-1 



748-2 



29-95 



528-8 



773-5 



20 



24-30 



536-8 



760-8 



28-48 



538-4 



756-6 



28-07 



536-0 



749-1 



29-88 



529-0 



774-0 



25 



24-99 



537-6 



758-7 



28-57 



538-7 



756-6 



28-00 



536-7 



750-4 



30-25 



528-9 



775-1 



30 



25-41 



536-4 



758-7 



28-28 



538-8 



755-3 



28-17 



535-9 



755-2 



30-63 



529-9 



774-7 



35 



25-41 



536-6 



758-7 



28-41 



538-7 



755-8 



27-68 



536-0 



756-6 



30-69 



529-2 



776-9 



40 



25-59 



536-1 



758-5 



28-20 



538-8 



755-4 



27-76 



536-0 



760-4 



30-68 



529-1 



776-6 



45 



25-95 



536-1 



758-9 



28-01 



538-3 



754-7 



27-78 



535-8 



758-8 



30-42 



529-3 



776-4 



50 



25-95 



537-3 



757-9 



28-34 



537-8 



755-3 



27-67 



536-4 



759-3 



30-53 



529-7 



776-0'* 



55 



26-10 



536-4 



757-5 



28-64 



537-7 



757-2 



27-80 



536-4 



761-1 



30-71 



531-0 



776-2 







13'\ 





17^ 





21''. 



1 







25 26-26 



536-7 



758-3 



25 28-89 



537-3 



756-6 



25 27-98 



535-7 



759-4 



25 31-19! 530-3 



776-8« 



5 



26-30 



535-9 



758-1 



28-75 



537-0 



756-4 



28-01 



535-9 



759-8 



31-19 



530-1 



777-3 



10 



26-05 



536-0 



756-5 



28-34 



537-3 



756-9 



27-93 



535-4 



759-7 



31-32 



529-6 



776-7 



15 



25-95 



535-4 



756-4 



28-03 



537-2 



756-5 



27-71 



535-1 



759-1 



31-53 



530-0 



777-2 



20 



25-73 



535-1 



756-5 



28-67 



537-7 



757-6 



27-94 



534-7 



759-3 



32-20 



530-8 



776-%. 



25 



25-95 



534-4 



756-9 



29-65 



537-9 



757-3 



27-96 



534-3 



763-0 



32-27 



531-2 



77S-2ft 



30 



25-95 



534-4 



755-7 



28-89 



537-4 



755-5 



27-87 



534-1 



762-0 



31-99 



530-6 



7'7S-A 



35 



25-95 



535-3 



756-1 28-32 



537-6 



755-3 



27-78 



533-4 



761-8 



31-99 



531-3 



774-S 



40 



26-22 



536-3 



756-5 



27-98 



538-0 



754-9 



27-49 



533-9 



761-7 



32-20 



531-9 



774-4" 



45 



27-29 



536-7 



756-9 



27-90 



538-2 



757-4 



27-53 



532-2 



763-8 



32-05 



530-4 



776-4' 



50 



27-90 



537-0 



755-9 



27-83 



538-2 



756-5 



27-26 



530-9 



762-6 



31-66 



530-6 



ml 



55 



27-96 



537-8 



755-0 27-83 



538-2 



756-4 



27-40 



533-0 



762-2 31-66 



531-4 



776-(i 



t J 



IIOUE, 









10 



11 



12 



13 



14 



15 



16 



17 



18 



19 



20 



21 



22 



23 







1 1- 









BiFILA] 



1 Thermome 



TER, 





56-8 



57-7 



58-6 



59-7 



60-4 



60-9 



61.4 



61-3 



60-8 



60-2 



59-5 



59-0 



59-3 



58.8 



58-3 



5S-6 T 



Balanc 



E Thekmom 



eter, . 





58-2 



58-8 



59-5 



60-4 



61-2 



61-8 



62-2 



62-2 



61-8 



62-2 



62-0 



61-6 



61-0 



60-2 



59-8 



60-0 W^ 

 1 1 



Obsern 



'er's Initiai 



, . . . 





B 



B 



B B 



I) 



D 



D 



D 



W 



W j W 



W 



H 



H 



H 



11 1 h 







B 



[FILAR. /c=0-0001248. Ob 



served 2" af 



;er t'ue Declination. ' 1 







B 



ALANCE. /<;=0-000015 approximately. Ob 



served 3" af 



ter the Declination. JH 















J 



