[ 452 ] • 
Sine AD 29 37 3 5 9.6940277 
Tan. BAC 23 29 00 9*^379^63 
Sum 39. 23 1984a 
• — Tan. ABC 107 24 25 10. 5037429 
SineDB 3 yi 38 8.8282411 
A *> 29 37 35 
A B 2 y 4 y 57 which taken 
from 6*, gives the point of the ecliptic riling with 
Ardturus j i.e. 154° 14' 3";. the point opposite to 
which is X 4 0 14' 3'. Then 
Longit. of the Sun from the equinox 
• 
I I 
O 
04 
/ 
14 
t) 
03 
Precefiion of the equinox,, fubtradt 
1 1 
2 4 
3 2 
OO 
Longit. of the Sun from lft * of Y* 
11 
09 
42 
03 
Mean anomaly correfponding 
8 
29 
22 
5S> 
Subtract 880 
« • 
6 
28 
2 7 
12 
2 
00 
47 
March 
1 
28 
09 
04 
2 
4.6 
4 ? 
2 d 
1 
J8 
16 
48 
2 7 
I9 h 46 49 
So that the Sun entered X 4 0 14' 3", that year, March 
2, at 19 11 , in the agronomical account* or, in the 
vulgar 
