230 
CALCULO DE T 
N = x — M = 128° 8 ' 37",75 
y 2 (N'_N) = 81° 59' 44",38 
y” (N' + N) =210° 8 '22", 13 
t + y, (N' + N) = 179° 6 ' 37",50 
N' = y 2 X' — M' = 292° 8 ' 6 ",53 
log tg ( 45 o — 9 ) = 1,0430618 (n) 
log cotg ViCN -f- X') =1,1480412 
log tg[t + y s (N + N')= 2,191 1030 (n) 
t + V. (N + N') =0° 53' 22", 50 (2 o Q> 
t = 328° 58' 15",37 = 9 h 55 ra 53*, 02 
ESTADO DA PRIMEIRA ESTRELLA 
t = 9 h 55 m 53*.02 
a = 12 h 1 1“ 28*,45 
S = 10 h 7” 21*,47 
T = 6 U 36™ 22*.80 
Ea — 3 h 30-" 58*.67 
CALCULO DA LATITUDE 
log m = 0.3195503 
log cos (t -f X) = 1.0929207 
log tg v = 1.4124710 
~ = — 14° 29' 38".40 
cm 1 
SciELO 
10 11 12 13 14 
