EXAMPLE OF AN OCCULTATION, 5 
» Libre on July 14, 1902. 
hm. 
T=0 7 32 (time of Conjunction). 
+27 29 corr. from Table on preceding page. 
T=0 35 1 
{t0= —1-1280 p’= *5360 q’= — as A., 1902, { d=1l) E ¢—75° ee N.A., 1902, 
p= +'2455 q=—1-1824 pase 16.” A = 14! 44m 0¢ D— 13°44. 6f pp. 490and 616, 
LogX . . 9-99842 (M83)/ Log¥ . . .  0-00188 Ce 
Logsing. . . . . — 9:98494 Logcos¢. . . 9°41300 
Log psing’ . . . = 9°98366 Log peosg’. . 9°41438 
Log psing’ . . — 9°98336 
ho om os. LogeosD . , 9°98738 
T dds c 11 35 1 —---— 
Conespondes sidl. time=~ 19 0 47 Sum... . ~— 997074 (1) 
r 14 44 0 Log pcos ¢’. . 9°41438 
Bo A! a BP we 4 16 47 Log sinD . . — 9°37580 
w—A(io ‘are) SS 64° 118 Log cos(u— A). + 9°63877 
Logsin(a— A). . . + 9*95439 Sum + + 4 = 842895 (2) 
Logpcos¢’. . . 9+41438 Nat. No. qd). — 0°9348 
. —_— — Nat. No. (2). + 0-0269 
og u. soe ee) 6 9°36877 hoa 
a eee CS Bp ee oe 
oie 5 ee eS Se BS 8 om oe DB 
0-017 = Pee «a & =~ 072745 
al ee ena ee Log p cos ¢’ sin D — 8°79018 
Log p cos ¢’ cos (u— A) + 9°05315 Log sin (= a +b 9°95439 
Log ap os (m . ) 9+41916 Log fiers ie . 9°41916 
: a Log vu’. . . + 8716873 
Logw. 2... wb 8147231 Boe ee! el Om DOES 
7 nn » + + 0°0297 q. 8 — 0°1187 
De Ss Alp Ss O58 60 puicacicaeen 
LAER g—-v . . . = 01041 
pow. 2. 2. 1 1. + 0°5063 LognsinN . . + 9°70441 
Log n cos N - = 9°01745 
Log m sin M . ‘ + 8:06819 ETE 
Log m cos M . Lo. = 948854 ra tan N » = 068696 
a 101° 37-1 
LogtanM . » — 862965 Ag sinN 9°99101 
Me. 1... 177° 386 erm, pean 
Log sin(M-—N) +4 9:98680 
ITogeosM . . . — 9°99960 m “00352 
Logm. . . . . . 9743894 Iog ys + + + 0°08 
Logn. . . . 9°71340 ae 
Logk. . ee 9+43542 Log cosy. . . + 9799082 
Woe se se wm 19° 3%0 
Logcos(M—n). . . + 9°38544 Log oe Ye + 6 + 9°31966 
Tepe oe x ee oe BORE Log—. . . .  9°72202 
n ees a pee es 
L 2s : . =-911 Sum... 9-04168 
ee ee Nat.No.. . .  0#-110 
h. nm. 
Correction at Immersion — 0°239 = — 14°3 
Emersion — 0:019 = — 1:1 
b. m. m. bh. nm. 
Local Mean Time of Immersion = 11 35:1 —14°3 = 11 20°8 
Emersion = 11 335'1— I'1=11 34:0 
Q, = 102° — 90° + 12° = 24° Q, = 102° — 90° — 12° = 0? 
(Angles from N point at immersion and emersion respectively.) 
Vi = 24° — 166° = 218° V, = 0° — 166° = 194° 
(Angles from Vertex at immersion and emersion respectively.) 
See also NV, A., 1902, pages 628, 629, 
