POSICIONES DE LAS ESTRELLAS 
log 20”, 0454=1,30201 
log coe a=9, 21454 
log a’=0, 51655 
Cdlciilo de log o 
b’ = — sen a 
log ( — sen a) = 9,99409 
log b’ = 9,99409 
Cdlmlo de log c’ 
c’=tan oi cos 3 — sen a sen o 
co=23° 21’ 0”,30 
log tan CD = 9,63726 
log cos 8 = 9,99446 
log I = 9,63172 
log sen a = 9,99409,1 
log sen 8 = 9,20065n 
log . 1 1 = 9,19474 
log I = 9,63172 
log II 9,19474 
log I — log II = 0,43698 
A = 0,23935 
log II = 9,19474 
log c’ = 9,43409 
Cdlcido de log d’ 
d’=cos a sen 8 
1229 
