Report of the Kew Committee. 357 



Observations of Deflection for Absolute Measure of Horizontal Force. 



JJLLUXilflXa 



a. m. t. 



Distances 

 of 



Centres of 

 Magnets. 



Tempe- 

 rature. 



Observed 

 Deflection. 



Log-- 

 Mean. 



1881. 



d. 



h. 



m. 



foot. 















llptrknP'P 



26 



12 



30 p.m. 



i"0 



51 '5 



15 



28 



52 











a 



OS 



oo „ 



13 

 10 



51*7 



6 



15 



58 



2/ 



55 



1Z 



9 



•12639 











13 





6 



58 



3 







\lATTOTn nov 



25 



12 



37 p.m. 



l -n 



X \J 



oo o 



15 



27 

















30 „ 



13 

 1-0 



54 -7 



6 



15 



58 



— D 



5 



Ad 



9 



12613 











1-8 





6 



57 



58 









23 



12 



32 p.m. 



l'O 



32*1 



15 



29 



59 













iy 



13 

 10 



34 '9 



6 



15 



59 

 29 



26 

 15 



9 



•12600 



1882. 









13 





6 



59 



14 







To Y-iiio y*T7 



26 



12 



30 p.m. 



1*0 



35 '0 



15 



29 



31 









O 

 a 



3Z „ 



1-3 

 10 



35*'9 



6 



ID 



59 



oo 

 _o 



19 



9 



•12591 











1-3 





6 



58 



57 









28 



12 



27 p.m. 



I'd 



49*1 



15 



26 



30 











o 

 25 



40 „ 



13 

 10 



51 -5 



6 

 15 



57 

 lo 



51 



K A 



54t 



9 



•12548 











13 





6 



57 



33 









24 



12 



34 p.m. 



l'O 



57 '7 



15 



27 















o 



5b „ 



1-3 

 10 



58'2 



6 



15 



58 



n - 



Jo 



3 

 41 



9 



• 12608 











13 





6 



57 



31 







p 



25 



12 



43 p.m. 



10 



57 '2 



15 



27 



17 









o 

 i2 



50 „ 



13 

 10 



54 '2 



6 

 15 



5S 

 26 



26 

 43 



9 



•12632 











13 





6 



58 



7 







TVTiv 



26 



12 



34 p.m. 



1*0 



68 '5 



15 



23 



51 









o 

 2 



51 „ 



13 

 l'O 



66 '5 



6 

 15 



56 

 23 



51 

 23 



9 



12558 











13 





6 



56 



40 









27 



12 



34 p.m. 



1*0 



71 -7 



15 



25 



18 











o 



35 „ 



13 

 10 



73'8 



6 



15 



57 



OO 



_o 



28 

 35 



9 



•12627 



• 









13 





6 



56 



31 









26 



12 



29 p.m. 



l'O 



67 -7 



15 



24 



6 









2 



35 „ 



13 

 1-0 



69*-6 



6 

 15 



57 

 22 





 57 



9 



•12560 











ra 





6 



56 



20 







August 



30 



12 



48 p.m. 



10 



66 - 8 



15 



23 



50 









2 



51 „ 



1-3 

 1*0 



68 "7 



6 

 15 



58 

 22 



48 

 41 



9 



•12539 











1-3 





6 



56 



12 









27 



12 



31p.m. 



10 



59-6 



15 



25 



22 











2 



32 „ 



1'3 

 l'O 



5 *7 '8 



6 

 15 



57 

 24 



24 

 30 



9 



•12553 











13 





6 



57 



5 







