230 



CATALOGUE OF POLAR STARS. 



COMPUTATION OP *' — \', z + X, AND 0, FOR 1867 AND FOR 1883. 



1867. 



1875. 



1883. 



t 



+ 67 



+ 75 



+ 83 



log t 



1.8260748 





1.8750613 





1.9190781 



log* 2 



3.6521496 





3.7501226 





3.8381562 





Of ft 





Of // 





/ // 



e o 



23 27 54.220000 





23 27 54.220000 





23 27 54.220000 



+ .00000735 t 2 + .03-2994 



h 



+ .041344 





+ .050634 



*i 



23 27 54.252994 



23 27 54.261344 



23 27 54.270634 



50.3798 < 



56 15.4466 





1 2 58.4850 





1 9 41.5234 



-.0001084 1 2 -.4866 



rp 



- .6097 

 1 2 57.8753 



\pi 



- .7468 



t/>' 



56 14.9600 



1 9 40.7766 



+ .15119 i 



! +10.1297 





+ 11.3392 





+ 12.5487 



- .00024186 t 2 - 1.0857 





- 1.3605 





- 1.6662 



V 



+ 9.0440 



X 



+ 9.9787 



For 1867. 



V 



+ 10.8825 



For 1883. 











r rr 







r rr 





i (V - V) 



-0 



3 21.4576 



+ 



3 21.4506 





* W + * ) 



23 



27 54.2572 



23 



27 54.2660 





1 w - o 





-0.004175 





+ 0.004645 



(1) 



log sin i (^' — tp) 





6.9897585™ 





6.9897434 



(2) 



log tan £ (i// — ■«/;) 





6.9897587n 





6.9897436 



(3) 



log sin J («/ + e x ) 





9.6000903 





9.600903 



(4) 



log cos \ (?/ + f x ) 





9.9025128 





9.9625128 



(2) + 



(4) = log tan \ (zf + 2) 





6.952271 5n 





6.9522564 





(5) = log J (e t / - h ) 





7.6206565n 





7.6669857 





(6) = (2) + (3) 





6.5898490^ 





6.5898339 



(5)" 



(6) = log 1 (z> - Z ) 





1.0308075 





1.0771518 







O 



/ // 



O 



f rr 





1 V + «) 



-0 



3 4.7972 



+ 



3 4.7908 





i (2' - z) 

 z' 





+ 10.7351 



+ 



+ 11.9441 





-0 



2 54.0621 



3 16.7349 





V 





- 9.0440 





- 10.8826 





z' - V 



-0 



3 3.106 



+ 



3 5.852 





z 



-0 



3 15.5323 



+0 



2 52.8467 





z + k 





+ 9.9787 



+ 



+ 9.9787 





-0 



3 5.554 



3 2.825 



(1) + 



(3) = log sin £ 





6.5898488n 





6.5898337 











/ // 







r rr 





10 



-0 



1 20.2183 



+ 



1 20.2156 









2 40.437 



+ 2 40.431 



