gitu se eliibex” ss yuaeSidbien of Tad : 
salellite of daspitcr ig 
eee : Mean time. _ a eae Ege 
—— - ~ Llane th Mere na 
wd i i, 
as 
z. 2 
yi 
1 RE et eee 2 min fae ae ee Ps 
, wa ees oe Beta 
+ ee a - : —t- — s; a - 
ae Emersion of the third satellite of Jupiter. weer oe 
ape RESULT OF CALCULATION. Pin ee 
= Observed time. Mean time. J Longitude. 
OBSERVATIONS. * 
= : : 
Double altitudes of Polaris. sas Time of chronometer. 
