THERMOMETRICAL OBSERVATIONS. 175 



Equal altitudes of ih; Sun. 

 A. M. 9"^ 41' 58". P. M. 2" 7' iG'. 



Obfen-ed zenith diftance of ;2 Tauri .3 8 58 s. 



ijth, and i6th« Cloudy with fome fhunder and a 

 little rain. 



J 8 th. Equal altitudes of ths Sim. 



A.M. 9'' 13' 10". P.M. z^ 31' 38". 



, Obferved zenith diftance of /? Tauri .3 8 54 s. 

 igtn. do. . . Caftor . o 44 50 n. 



20th. do- • • • ^ Tauri .3 8 55 s. 



2 1 ft. Stopped the clock and fet it forward about 

 9 minutes. — Screwed up the pendukim bob. 



Equal altitudes of the Sun. 



A. M. 9" 53' 24". P. M. 2" 3' 43", 



A a 2 The 



