108 
PRIMEIRO FIO 
.strella < 
do sul 
Estrella do 
T = 
14 h 
28 m 
39 s ,44 
T = 
Ea = 
3 h 
43 m 
10 3 ,24 
Ea = 
s t = 
18 h 
11 “ 
49 s ,68 
S 2 = 
a = 
7 h 
14“ 
10 s ,32 
a = 
t = 
l h 
2 “ 
20 s ,64 
t = 
t = 
15 
0 35' 
9",60 
t = 
' ELEMENTOS DO CALCULO 
V 2 (t— 1)= 1° 50'58",80 7 2 (t 5 + 0 = 
l A •( o—o ) = —■ 22° 42’ 14", 10 7, (5 S + 80 = 
Numerador da formula Denominador 
cotgV, ( 8 — 8 )= 0,3784193 (n) tg 1 /, ( 8 *+ 8 ») = 
sen V 2 (t—t) =2,5088953 cosVa (t—t) = 
n sen N = 2,8873146 (n) n cos N = 
n sen N = 2,8873146 (n) 
n cos N =1,4043146 (n) 
tg N = 1.4830000 (+) 
N = 16° 54' 50".00 
Va (t, + t„) = 13° 44' 10",80 
norte 
14 h 51 m 51 s ,75 
3 h 43 m 10®, 18 
18 h 35 m P.93 
7 h 22 m 34 9 .73 
0 h 47 m 32»,80 
11° 53' 12 v ,00 
13° 44' 10 ",80 
— 14° 14' 33",10 
da formula 
1,4045409 (n) 
1,9997737 
1,4043146 (n) 
•° Q) 
[Va (t, + t.) — N] = 183° 10 ' 39 ",20 
