76 



MICHIGAN ACADEMY OF SCIENCE. 

 OBSERVATIONS OF POLARIS. CLAMP WEST. R. 



No. 



Date. 



1899. 



1 June 18.8 



2 20.8 



3 24.8 



4 October 12.5 



5 15.5 



6 31.4 



7 December 1.3 



8 4.3 



9 21.3 



1900. 



10 June 22.8 



11 25.8 



12 27.8 



13 July 22,7 



V 



14 August 25.6 



15 27.6 



16 30.6 



17 September 3.6 



18 25.5 



19 October 5.5 



20 14.5 



21 17.5 



22 20.4 



23 December 10.3 



24 15.3 



1901. 



26 January 22.2 



26 February 10. 1, 



App.Z. R I ,Ke^^ 



133= 30' 44.78" 

 133 30 45.26 

 133 30 4.1.57 



22.79" 

 -23.89 

 -23.88 



133 30 19.92 -F02.18 



133 30 18.45 -f 03.32 



133 30 13.16 j -F09.24 



133 30 03.18 -f 19 47 



133 30 01.85 -f20.39 



133 29 57.82 -^-24. 31 



133 30 27.82 



133 30 27.19 



133 30 27.56 



133 30 26.75 



133 30 19.78 



133 30 19.63 



133 30 19.12 



133 30 18.28 



133 30 09.38 



133 30 07.16 



133 30 03.09 



133 30 01.63 



133 30 00.73 



133 29 42.27 



138 29 41.61 



133 29 38.46 

 133 29 41.06 



-05.56 

 —05.62 

 -05.58 



-04.20 



-f02.87 

 -f03.34 



-f04.13 



-t-05.41 

 -fl2.75 



-fl6.54 



-1-19.89 

 -1-21.09 

 +22.16 



-^38.95 

 -f-39.97 



+43.31 

 +42.06 



1900.0 

 Z 



30' 

 30 

 30 



30 

 30 

 30 



30 



30 

 30 



21.99" 



22.37 



22.69 



21.80 

 21.77 

 22.46 



22.65 

 22.24 

 22.13 



30 22.26 



30 21.57 



30 21.96 



30 22.55 



30 

 39 



30 



30 

 30 



22.65 

 22.97 

 23.35 



23.69 

 22.13 



30 23.70 



30 22.98 



30 22.72 



30 22.89 



30 21.22 



30 21.58 



30 22.27 

 30 23.12 



Itun. 



-0.06" 



-0.02 



-0.09 



-0.14 



0.07 



-0.16 



-0.19 

 -0.14 

 —0.19 



—0.10 

 —0.12 

 —0.09 



-0.13 



-0.14 

 -0.13 

 -0.13 



—0.13 

 -0.15 



—0.17 

 -0.18 

 —0.16 

 —0.15 



-0.22 

 —0.20 



-0.23 

 -0.20 



Per. 

 error 



+0 OO" 

 +0.12 



+o.a'> 



+0.07 

 -fO.05 

 +0.05 



+0.06 

 +0.04 

 +0.06 



—0.13 

 -0.12 

 -0.16 



-0.12 



-0.10 

 —0.14 

 -0.12 



-0.00 

 -0.15 



-0.17 

 -0.18 

 -0.16 

 -0.15 



-0.12 

 -0.06 



-0.09 

 -0.21 



