CATALOGUE OF POLAR STARS. 



231 



TABULAR VALUES OF THE CONSTANTS e lF fc AND A, FOR THE EPOCHS 1800 ±t. 



Epoch. 



«i 











\ 



\ 





o / // 







1755 



+23 27 54.234884 



ff 









-.004822 



rr 



1763 



+23 27 54.230062 



-.003881 



+.000941 



1771 



+23 27 54.226181 



-.002940 



+.000941 



1779 



+23 27 51.223241 





+.000941 



1787 +23 27 54.221242 



1795 +23 27 54.220184 



1803 +23 27 54.220000 



1811 +23 27 54.220889 



1819 +23 27 54.222653 



1827 +23 27 54 225358 



1835 +23 27 54.229004 



184" 



U 



.001999 

 .001058 

 .000118 



+23 27 54.233590 



1851 +28 27 54.239117 



1859 +23 27 54.245585 



1867 +23 27 54.252994 



1875 +23 27 54.261344 



1883 +23 27 54 270634 



1891 +23 27 54.280865 



1899 +23 27 54.292037 



1907 +23 27 54.304150 



1915 +23 27 54.317201 



1183 +23 27 54.331198 



1931 +23 27 54.346133 



1939 +23 27 54.362009 



l'.H7 +23 27 54.378820 



1955 -23 27 54.396584 



+.001704 

 +.002705 

 +.003646 

 +.004586 

 +.005527 

 +.006468 

 +.007409 

 r.008350 

 +.009290 

 +.010231 

 +.011172 

 +.012113 

 +.013054 

 +.013994 

 +.014935 

 +.015870 

 +.016817 

 +.017758 



+.00094 1 

 +.000940 

 +.000941 

 +.00094 1 



o / // 



-O 37 47.3105 

 -0 31 42010 

 -0 24 21.1054 

 -0 17 38.0236 

 -0 10 54.9557 

 4 11.9017 



2 81.1384 



9 14.1047 



// 



+.000941 +0 15 57.1771 



+.C00941 +0 22 40.1756 



+.000940 +0 29 23.1602 



+.000941 +0 36 6.1309 



+.000941 +0 42 49.0878 



+.000941 +0 49 32.0309 



+.000941 +0 56 14.9600 



+.000940 

 +.000941 



2 57.8753 

 9 40.7766 



+.000941 +1 16 23.6641 



+.000941 +1 23 6.5378 



+.000941 +1 29 49.3975 



+.000940 +1 30 32 2434 



+.000941 +1 43 15.0754 



+.000941 +1 49 57.8935 



.000941 +1 56 40.6978 



43.1095 

 43.0956 

 43.0818 

 43.0079 

 +6 43.0r.i0 

 +6 43.0101 

 +6 43.026:: 

 +6 43.0124 

 +6 42.1*985 

 +6 42.0846 

 +6 42.0707 

 +6 42.9569 

 +6 42.9431 

 +6 42.0291 



+6 42.9163 



+6 42.9013 



-6 42.8875 



+.000941 



3 23.4882 

 +2 10 6.2647 



+6 42.8737 

 +6 42.8597 

 +6 42.8459 

 +6 42.8320 

 42.8181 

 42.8043 

 42.7904 

 42.7765 



rr 



-.0139 



-.0138 



0139 



-.0139 



-.0130 





7.2'. I 



5.'. r.» 



4.5877 



3.2814 



2.00G2 

 7619 



-.0138 + 0.4515 



-.0189 + 1.8880 



-.0139 + 2.7854 



-.0139 + 8.9059 



-.0139 + 4.9964 



,0138 + 6.0640 



.0138 + 7.081G 



.0140 + 8.0783 



.0138 + 9.0440 



.0140 + 9.9787 



.0138 +10.8825 



.0138 -11.7553 



.0140 +12.5972 



.0138 +13.4081 



.0139 +14.1880 



.0130 +14.9370 



.0138 +16.6660 



.0138 +10.3421 



0139 +10. -82 



+17.0234 



rr 

 +1.8682 



+1.8872 



+1.3003 



+15752 



+1.2443 

 +1.2134 

 +1.1824 



+1.1616 



+1.1205 



+1.0895 



+1.058G 



+1.0270 



+0.9967 



+0.9657 



+0.9347 



+0.9038 



+0.8728 



+0.8419 



+0.8109 



+0.7799 



+0.7490 

 +0.7180 



+0.6871 



+0.65G1 

 +0.C252 



rr 



.0310 



.0311 



.( >:;< » 



-.03 



-.0310 



-.0309 



-.0310 



10 



-.0800 



-.0310 

 -.0309 

 -.0310 

 .0310 

 .0309 

 ,0310 

 ,0309 

 .0310 

 .0310 

 .0809 

 .0310 



.030' 



.0310 



.0309 





