62 



MICHIGAN ACADEMY OF SCIENCE. 



OBSERVATIONS OF POLARIS. CLAMP EAST. NADIRS. 



Date. 



1898. 



December 12.8 



13.8 



15.8 



28.8 



1899. 



January 6.8 



9.7 



14.7 



26.7 



31.7 



February 6.7 



13.7 



21.7 



27.6 



March 23.5 



April 8.5 



9.5 



10.5 



20.4 



22.4 



25.4 



May 3.4.... 



5.4 



8.4 



24.4 



28.3 



June 2.3 



July 6.2 



11.2 



12.2 



22.2 



August 2.2 



7.2 



12.2 



September 3.1 



4.1 



9.1 



11.1 



13.1 



16.1 



1898. 



August 1.7 



14.7 



20.6 



October 15.5 



November 2.4 



3.4 



19.4 



27.3 



December 18.3 



24.3 



27.3 



1899. 



January 1.3 



7.2 



10.2 



19.2 



29.2 



Nadirs. 



71° 33' 7.12" 



71 33 6.38 



71 33 7.79 



71 33 0.17 



71 



71 

 71 

 71 

 71 



32 

 33 

 32 

 32 

 32 



54.62 

 0.84 

 59 79 

 55.67 

 55.92 



71 32 58.46 



71 32 55.43 



71 32 56.01 



71 32 59.16 



71 32 55.08 



71 

 71 

 71 

 71 

 71 

 71 



71 

 71 

 71 

 71 

 71 



33 

 32 

 32 

 32 

 32 

 32 



32 

 32 

 32 

 32 

 32 



0.46 

 59.35 

 58.55 

 57.47 

 57.21 

 57.94 



55.90 

 56.17 

 56.78 

 58.92 

 57.51 



71 32 57.78 



71 32 57.16 



71 32 58.25 



71 32 58.82 



71 32 58.65 



71 32 58.04 



71 32 57.22 



71 32 57.22 



71 32 58.12 



71 32 57.17 



71 32 56.53 



71 32 56.66 



71 32 57.24 



32 57.98 



71 



71° 33' 5.98" 



71 33 6.00 



71 33 5.90 



71 32 59.87 



71 

 71 

 71 

 71 



33 

 33 

 33 

 33 



4.56 

 4.52 

 5.08 

 0.71 



71 .S3 10.10 

 71 32 57.. 53 

 71 32 59.55 



71 

 71 

 71 

 71 



32 

 32 

 32 

 32 

 32 



55.36 

 .57.49 

 ,59.21 

 .59.. 58 

 57.37 



Nadirs. 



71° 33' 6.37" 



71 33 6.23 



71 33 8.19 



71 33 0.20 



71 

 71 

 71 

 71 

 71 



32 

 32 

 33 

 32 

 32 



54.81 

 59.52 

 0.02 

 55.88 

 56.20 



71 32 58.55 



71 32 53.90 



71 32 56.70 



71 32 59.72 



71 32 .55.64 



71 

 71 

 71 

 71 

 71 

 71 



71 

 71 



33 

 32 

 32 

 32 

 32 

 32 



0.69 

 58.48 

 58.64 

 .56.28 

 57.30 

 57.35 



32 54.76 

 32 55.88 

 71 32 55.93 



71 

 71 



32 57.42 

 32 56.87 



71 32 56.86 



71 32 .57.50 



71 32 57.70 



71 32 57.95 



71 32 .58.34 



71 32 57.54 



71 32 57.34 



71 32 56.52 



71 32 57.54 



71 32 57.23 



71 32 56.70 



71 82 .56.36 



71 32 57.26 



71 32 57.73 



71° 33' 5.04" 



71 33 5.86 



71 33 4.88 



71 33 0.35 



71 

 71 

 71 

 71 



33 

 33 

 33 



32 



4.48 



4.54 



4.78 



59.85 



71 33 9.96 

 71 32 .58.05 

 71 32 58.07 



71 

 71 

 71 



71 

 71 



32 

 32 

 32 

 32 

 32 



55.22 

 57.60 

 .59.00 

 59.98 

 57 or 



