ON THE MERIDIAN. 



* CANCRI. 



Nearest point on the Limb, 4 %'j North. 



1809 





Observed 





Correct 



Thermometers. 





o 





Corrections. 









Month. 





Zenith distance. 



Zenith distance. 



Upper. 



Lower, j 









+ 













o >■ n 



* a 



O j- „ 



o 



o 



April 12 



E. 



4 25 25. 



1 8.12 



4 26 33.12 



84 



84 



13 



w. 



4 25 38.13 



1 8.08 



4 26 46.21 



84 



83 



1 14 



E. 



4 25 27.63 



1 8.04 



4 26 35.67 



86 



85 



16 



W. 



4 25 36.13 



1 7.97 



4 26 44.1. 



85 



81 



17 



E. 



4 25 25. 



1 7.92 



4 26 32.92 



84 



83 



18 



W. 



4 25 34.13 



1 787 



4 26 42.0 



85 



84 



19 



E. 



4 25 25.5 



1 7.83 



4 26 33.33 



81 



81 



20 



W. 



4 25 35.63 



1 7.79 



4 26 43.42 



84 



84 



21 



E. 



4 25 27. 



1 7.75 



4 26 34.75 



81 



81 



23 



W. 



4 25 32.25 



1 7.65 



4 26 39.9 

 4 26 34.36 



Q. 9 

 0<J> 



83 



21 



E. 



4 25 26.75 



1 7.61 



84 



84 



25 



W. 



4 25 35.5 



1 7.57 



4 26 43.07 



85 



85 



26 



E. 



4 ; 25 25.88 



1 7.52 



4 26 33.4 



Mean 



87 



87 



83.92 



81.23 



'» UEONIS* 



Nearest point on the Limb, 2 35 North. 











+ 















o , „ 



i » 









April 



12 



E. 



2 35 25.13 



1 20.13 



2 36 45.26 



84 



S4 





13 



W. 



2 35 36.63 



1 20.09 



2 36 56.72 



84 



83 





14 



E. 



2 35 23.63 



1 20.04 



2 36 43.67 



85 



84 





16- 



W. 



2 35 34.13 



1 19.94 



2 36 54.07 



85 



g| 





17 



E. 



-2 35 23.88 



1 19.90 



2 36 43.78 



81 



83. 





18 



W. 



2 35 34.5 



t 19.85 



2 36 54.35 



84 



83 





19 



E. 



2 35 23.50 



1 19.80 



2 36 43.3 



84 



81 





20 



W. 



2 35 34.5 



1 19.75 



2 36 54.25 



34 



84 





23 



E. 



2 35 23.25 



1 19.61 



2 36 42.86 



83 



83 





24 



w. 



2 35 35.38 



1 19.55 



2 36 54.93 



83 



83 





25 



E. 



2 35 24.5 



1 19.50 



2 36 44. 



34 



84 





26 



W. 



2 35 35.75 



1 19.45 



2 36 55.2 



85 



85 





27 



E. 



2 35 24.25 



1 19.40 



2 36 43.65 



85 



86 





28 



W, 



2 35 36.83 



1 19.35 



2 36 56.23 



86 



87 





29 



E. 



2 35 23.63 



1 19.30 



2 36 42.93 



84 



85 





30 



W. 



2 35 36.63 . 



1 3 9.25 



2 36 55.88 



87 



87 



May 



2 



E. 



2 35 23.38 



1 19.15 



2 36 42.53 



8i 



SI 





3 



w. 



2 35 38. 



1 19.09 



2 36 57.09 



82 



82 





5 



E. 



2 35 25.5 



1 18.97 



2 36 44.47 



84 



81 





6 



W. 



2 35 34.75 



1 18.93 



2 36 53.68 



84 



81 





7 



E. 



2 35 25.88 



1 18.87 



2 36 44.75 



Mean 



84 



84 





84.14 



84.24 



. - 



s 



