402 Report of the Kew Observatory Committee, 



Table V. — Hourly Means of the Kew Vertical Force in C.G.S. units (corrected 



(The Mean for the 



Hours 



Mid. 



1. 



Z. 



o. 



A 



5. 



6. 



7. 



Q 



o. 



y. 



in 

 lu. 



11. 





0*43000 + 









"Winter. 















1895. 





























Months. 





























Jan. , . 



895 



895 



894 



894 



895 



895 



895 



894 



893 



892 



890 



889 





Feb. .. 



941 



939 



937 



938 



937 



936 



936 



937 



938 



937 



934 



930 





March . 



931 



933 



932 



931 



931 



932 



932 



935 



936 



931 



926 



923 





Oct. .. 



845 



847 



848 



849 



852 



853 



853 



854 



856 



854 



848 



846 





Nov. .. 



842 



841 



841 



840 



840 



840 



839 



838 



839 



837 



833 



835 





Dec. .. 



890 



890 



890 



889 



890 



889 



888 



886 



886 



884 



882 



883 





Mean 



891 



891 



890 



890 



891 



891 



891 



891 



891 



889 



886 



884 





Summer. 





April . . 



924 



924 



923 



924 



926 



927 



929 



929 



926 



921 



915 



909 





May .. 



932 



932 



932 



935 



937 



939 



939 



939 



935 



929 



923 



918 





June . . 



902 



901 



902 



905 



908 



911 



910 



908 



903 



897 



890 



885 





July .. 



934 



934 



934 



934 



936 



938 



938 



936 



932 



927 



923 



918 





Aug. .. 



915 



915 



914 



916 



916 



918 



917 



916 



914 



909 



901 



900 





Sept. . . 



875 



876 



877 



879 



880 



882 



884 



885 



882 



878 



871 



867 





Mean 



914 



914 



914 



916 



917 



919 



920 



919 



915 



910 



904 



900 





Table VI. — Diurnal Inequality of the Kew 



Hoursj Mid. 



1. 



2. 



3. 



4. 



5. 



6. 



7. 



i : 



8. 9. 10. | 11. 





Summer Mean. 





1 1 

 + -00002! + -00002 1 + -00002 



+ -00004 



+ -00005 



+ -00007 



+ -00008 



+ -00007 



1 1 

 + -00003 - -00002j- -00008 



- -00012 



Winter Mean. * 



+ -ooooi 



+ -ooooi 



•ooooo 



•00000 



+ -ooooi 



+ -ooooi 



+ -ooooi 



+ -ooooi 



+ -00001 - -00001 - -00004 



- -00006 



Annual Mean. 





+ -00001 



+ -ooooi 



+ -ooooi 



+ -OOOO'iJ + -00003 



+ -00004 



1 1 1 1 

 + -00004 + -00004j+ -00002 - -00002 j - -000C6 



- -00009 



Note.— When the sign is + the 



