388 



THE SAYRE OBSERVATORY. 



Adjustment of the Latitude. 

 The corrections necessary to reduce the separate values of the latitude to the mean 

 of the groups were derived in the usual manner and are as follows : 





Pairs 



Group 



1 



• 



$ 



/, 



6 



6 



7 



8 



» 



10 



ll 



it 



i 



ii 

 in 



IV 



V 



. VI 



VII 



VIII 



IX 



X 



XI 



+ 6 



— 13 

 + 4 



— 21 

 + 13 



— 22 



— 6 



— 7 

 + 18 

 + 41 

 + 6 



f 11 



+ 3 



15 



— 9 

 + 13 



[ 5 

 -1- 5 



— 7 



— 21 



— 36 

 + 2 



— !) 



— 1 

 + 21 



h 26 



— 14 



— 27 



— 30 



— 24 



— 30 



— 30 



— 



— 7 

 + 40 

 + 1 

 + 7 



— 5 

 + 5 

 + 13 



— 8 



+ 11 



+ 33 



— 43 



— 30 

 + 11 

 + 10 

 + 13 



— 51 

 + 13 



— 6 



— 7 

 + 5 



— 



— 31 



+ 10 



— 7 



— 24 

 + 3 

 + 21 



— 2 

 + 28 

 + 12 

 + 10 



— 1 

 + 21 



+ 37 

 + 7 



+ 3(5 

 + 10 

 + 5 



+ 24 



+ 22 



— 3 



— 7 

 + 12 



— 11 



— 35 



— 27 



— 14 

 + 17 



1- 7 



— 

 + 18 



— 4 



-f- 6£ 



— 14 



— 5 



+ 1 



— 23 



— 3 

 + 13 



— 26 



— 7 



— 13 



+ 3 



— 18 



— 7 

 -|- 3 



— 

 1 4 



+ 10 



— 10 



1 4: 



1 11 



Final Adjustment. 



The foregoing corrections are applied where necessary to the individual latitudes, 

 and the means for each group formed for convenient intervals, averaging for this series 

 23 days, we have the following values: 





l 



No. 



n 



No. 



m 



No. 



IV 



No. 



V 



No. 



VI 



No. 



VII 



M. 



VIII 



No. 



IX 



Wo. 



X 



No. 



XI 



No. 



1893 



Oct. 10-Oct. 24 



ii 

 3.350 



53 



ii 

 3.328 



15 



a 





a 





II 

 3.117 



56 



ii 

 3.256 



89 



a 





a 





a 





a 





a 





Oct. 30-Nov. 3( 



3.369 



27 



3.066 



46 











3.065 



4 



3.240 



38 



3.149 



25 



2.390 



2 















Dec. 1-Dco. 33 







2.879 



37 



8.111 



70 















3.210 



40 



3.016 



25 















Dec. 25-Jan. 20 



L898 

 Jan. 21-Feb. 10 











3.163 



38 



3.134 

 3.040 



49 

 56 



8.011 



07 











2.970 



49 



2.648 

 2.892 



14 

 32 



3.040 



21 







Feb. 20-Miir. 17 



















2.956 



45 



3.011 



73 











2.939 



12 



2.966 



40 







Mar. 18-Apr. 18 























3.058 



58 



2.991 



62 











2.982 



34 



2.966 



25 



Apr. 23- May 7 



3.765 



8 























2.895 



25 



2.916 



48 











2.955 



27 



May 8-Jnne 7 



3.157 



18 



























2.961 



61 



2.948 



42 







3.149 



16 



June 8-June 30 



3.094 



57 



2.922 



23 



























2.914 



42 



3.069 



65 



3.270 



7 



July 3-JuIy 37 



3.167 



26 



3.006 



57 



3.344 



21 



























3.141 



78 



3.158 



58 



July 89-Aug. 10 



3.100 



47 







3.282 



67 































3.180 



42 



Sept. 2-Sept. 23 



3.233 



62 











3.210 



67 



3.128 



17 























3.324 



50 



Sept. 87-Oct. 24 



3.289 



99 



3.179 



77 











3.255 



70 



























Oct 25 -Nov. 16 







3.205 



63 



3.456 



59 











3.337 



104 























•Nov. 20-I)ec. 6 







3.119 



31 



3.329 



40 







3.060 



8 



3.344 



7 























Dec. 7-I)ec. 37 











3.169 



90 





ll 



3.312 



32 



3.248 



42 

 1 









1 















