76 c; ANKSPROONOMICAGL “ann 
Half change declination T dob] 
x /Fangent declination, $^ 4'11 
x: Tangent co-hour angle, 40 «0:9 
Second part of the equation, EU 
Which ful 2 act h E eee os fi ft part, 227, 6 
-Leaves the equat. to the equal altitudes, 213, 4 
bs 2: 77:84 38..4 
ilh 343 asilo ui e Ae gahe à 
The equation in time, | 44' 13^", 6 
15252810334 
.:9 9479979 
'9 9238135 
ji 1528430 
By this formula was the following table calculated ; but it 
4s to bé obferved, that the fun’s longitude, inftead of the decli- 
nation anfwering to it, is put down for the argument, as being 
=the moft convenient. 
