Daily Observations of Magnetometers, Janu.iry 1 — 18. 1843. 



Gottingen 





BiFILAE. 



Balance. 



Gbttingen 





BiFILAR. 



Balance. 



Mean Time of 

 Declination 



Declin.^^- 



TION. 







Mean Time of 

 Declination 



"DppT TNA- 







Cor- 



Thermo- 



Cor- 



Thermo- 



TION. 



Cor- 



Thermo- 



Cor- 



Thermo- 



Observation. 





rected. 



meter. 



rected. 



meter. 



Observation. 





rected. 



meter. 



rected. 



meter. 





d. h. m. 



/ 



Sc. Div. 







Mic. Div. 









d. h. m. 



. 



Sc. Div. 







Mic. Div 



o 



Jan. 



I 20 



25 29-88 



533-4 



36-1 



740-0 



36-7 



Jan. 



11 20 



25 23-43 



535-0 



47-3 



778-1 



50-3 





23 



29-51 



533-8 



41-0 



765-2 



420 





22 



23-04 



532-2 



46-0 



785-0 



49-1 



Jan. 



2 2 



29-62 



5300 



49-8 



778-2 



50-2 



Jan. 



12 



25-63 



533-6 



50-0 



782-9 



53-5 





5 



25-04 



536-6 



53-9 



846-6 



54-9 





2 

 4 



25-85 

 24-18 



540-0 

 538-8 



52-1 

 53-8 



773-5 

 771-4 



545 

 56-0 





20 



25 23-16 



528-2 



33-7 



750-2 



35-5 





6 



23-77 



536-1 



51-3 



773-4 



53-1 





23 



30-43 



532-1 



43-0 



785-8 



45-0 





8 



23-59 



538-5 



52-7 



782-0 



55-1 



Jan. 



3 2 

 5 



28-72 

 27-00 



540-6 

 539-9 



50-2 

 50-7 



783-9 

 789-8 



51-4 



51-8 





10 

 20 



21-44 

 25 22-69 



537-1 

 535-3 



53-3 

 43-3 



786-2 

 768-2 



56-4 

 45-8 





20 



25 26-75 



534-8 



48-7 



785-4 



51-4 





22 



22-42 



534-3 



45-5 



772-0 



47-6 





23 



26-72 



531-8 



49-0 



787-4 



50-5 



Jan. 



13 



25-56 



534-4 



48-0 



775-4 



49-7 



Jan. 



4 2 



29-28 



536-0 



51-8 



789-8 



52-8 





2 5 



27-44 



539-9 



52-6 



773-7 



54-0 





5 



27-71 



540-5 



54-9 



783-6 



56-0 





4 

 6 



24-45 



538-4 

 537-9 



52-8 

 51-7 



782-5 

 778-4 



53-8 

 52-7 





20 



25 26-77 



537-4 



48-8 



774-9 



51-0 





8 



27-29 



539-6 



52-7 



782-1 



54-0 





23 



27-76 



530-9 



49-5 



780-8 



51-7 





10 



24-11 



540-4 



53-5 



787-3 



55-5 



Jan. 



5 2 



29-15 



541-8 



56-3 



778-9 



59-0 



















5 



27-74 



535-3 



52-6 



785-6 



54-8 





20 

 22 



25 24-98 

 23-79 



536-4 



529-8 



46-9 

 45-4 



775-3 

 781-2 



49-5 

 47-7 : 





20 



25 27-02 



533-8 



45-0 



773-4 



47-3 



Jan. 



14 



26-79 



531-8 



49-9 



789-2 



52-5 





23 



28-39 



5290 



45-4 



759-0 



47-0 





2 



28-18 



540-9 



54-4 



783-6 



56-5 



Jan. 



6 2 



29-93 



541-2 



52-8 



786-7 



54-4 





4 



26-32 



541-6 



55-6 



775-1 



57-5 





5 



26-33 



546-0 



59-7 



786-9 



59-7 





6 

 8 



25-32 

 25-34 



539-1 

 536-4 



52-1 

 51-0 



780-8 

 784-9 



54-hK 

 53-li| 





20 



25 23-44 



538-7 



49-9 



773-5 



52 





10 



24-77 



535-3 



521 



788-3 



54«| 





23 



25-27 



538-3 



52-8 



785-2 



55-2 















ff 



Jan. 



7 2 



27-38 



541-2 



53-9 



767-2 



55-6 



Jan. 



15 18 



25 23-68 



538-1 



42-3 



768-4 



44-2 





5 



24-33 



539-2 



54-5 



755-5 



54-8 





20 

 22 



25-81 

 24-99 



542-9 

 537-9 



47-1 

 46-8 



761-5 

 766-5 



48.8 1 

 48-2 



Jan. 



8 20 



25 24- 15 



533-6 



33-8 



739-9 



34-8 



Jan. 



16 



28-52 



540-0 



48-9 



766-9 



500 





22 



24-13 



533-3 



35-1 



758-3 



36-3 





2 



33-10 



546-4 



51-8 



7660 



53-3 L 



Jan. 



9 



26-26 



539-6 



43-3 



763-0 



45-0 





4 



29-26 



547-3 



54-9 



775-5 



56-4 j 





2 



29-33 



555-5 



531 



801-1 



56-6 





6 



26-05 



547-6 



53-7 



775-6 



55-3 ! 





4 



26-57 



538-4 



50-0 



733-3 



49-5 





8 



25-11 



544-2 



54-0 



773-6 



53-5 1 





6 



25-93 



541-5 



49-5 



760-3 



48-5 





10 



24-01 



543-1 



54-2 



773-0 



56-0 1 





8 



25-32 



540-7 



50-3 



782-9 



517 















11 





10 



23-27 



544-1 



56-5 



778-2 



57-9 





18 

 20 



25 26-22 

 24-77 



539-9 

 545-9 



50-0 

 55-3 



771-3 

 770-6 



52-31 

 58-3 1 





20 



25 24-77 



531-9 



46-4 



757-8 



46-8 





22 



25-18 



538-7 



53-8 



766-6 



55-8 ■ 





22 



25-41 



532-0 



46-5 



770-8 



47-8 



Jan. 



17 



26-06 



537-2 



53-1 



767-8 



554 



Jan. 



10 



26-79 



535-6 



48-8 



775-8 



50-5 





2 



27-61 



539-0 



54-0 



770-5 



56-1 ' 





2 



2803 



540-1 



50-8 



7750 



530 





4 



27-47 



542-7 



58-3 



778-2 



60-4 ; 





4 



25-96 



542-1 



54-0 



771-8 



56-8 





6 



26-73 



532-2 



560 



790-0 



57-8 ( 





6 



26-01 



539-3 



51-9 



785-1 



54-0 





8 



23-90 



538-1 



56-2 



785-5 



58-0 





8 



23-39 



541-4 



51-8 



785-5 



54-4 





10 



22-74 



537-9 



56-8 



782-5 



58-6 





10 



22-72 



5420 



53-6 



786-6 



56-5 





18 



25 23-98 



540-8 



55-2 



767-5 



57-0 





20 



25 23-26 



538-5 



49-9 



827-1 



52-5 





20 



24-08 



541-0 



56-4 



774-6 



58-2 1 





22 



23-29 



535-8 



49-4 



778-4 



52-2 





22 



23-88 



536-1 



56-9 



769-8 



58-6 



Jan. 



11 5 



25-76 



5340 



49-2 



778-1 



51-5 



Jan. 



18 7 



27-49 



534-0 



57-4 



771-4 



59-0 u 





2 



26-72 



545-3 



53-8 



785-2 



56-0 





2 



28-35 



538-7 



57-7 



771-4 



59-3 





4 



26-20 



542-3 



52-9 



759-3 



55-5 





4 



27-16 



540-5 



57-2 



780-4 



58-6 





6 



25-48 



540-6 



52-1 



773-2 



54-2 





6 



25-56 



541-1 



57-6 



777-4 



59-0 , 





8 8 



2301 



5270 



52-7 



834-4 



54-9 





8 



29-33 



537-5 



57-7 



774-8 



59-0 i 





10 



22-06 



531-4 52-6 



811-0 



55-7 





10 



27-36 



533-5 



56-8 



781-8 



58-2, 



i 

 ! . 



Di 



CLINATION. 



Torsion remo 



ved, circle reading, — Dec. 20<i 1842, 168° ; 



Jan. 24 2V\ 194° ;* 6<i 6'', 2 



24°;* 94 21^,249° 



; 134 2S3J°;t; " 



16-i 23i, 14°. 

















BlFIL/ 



lR. A:=0-0001248. Balance. fc=0-000015 approxin 



lately. 







*Jan. 2d21h. It is 



probahle that th 



s change in the plane of detorsion was produced in taking ont the magnet in orde 

 susponriion thread liad been broken. It is conceived that one fibre had been bro] 



r to make the Dip ot 



serration 



itvu 



found I 



jltiraately th_t 



t, two fibres of tlie 



ten in taking out th 



e magnet, ana »b- i 



other on replacing it, 



from the great el 



lange of torsion found on January 6. 









t Jan. 13d 2h 30m. , 



Vfter an observal 



ion for the value of — ' the broken fibres mentioned above were withdrawn, and ■ 



he torsion eliminate( 



i. 



Jan 



m Ob. The E 



eel i nation observ 



ation was 20m late on account of the torsion being 



removed from the suspension th 



read. 





1 



