24 



PLACE OF A PLANET in 



Examples of Calculation. 



Sun's mean anomaly 60° 50' required the true anom. and 

 equation. 



60° 50' =r 1. 06 1 74196 

 — x'=L .0167923 

 R rr 1.04494966 



90" = ^-57079633 

 z= .52584667 



:^ r= — 2.6042945 



H — 5-5462722 



Log. ■x.:=. — 1 .720859 X 



zz 3: — 1.4417182 



-j 3.9240802 



— 3-3657984 + 



~J> = — 2.3251546 

 + ^5-3413007 



23 =—1.1625773 

 + 4-149 ^904 



s? zz — 2.0460137 

 -l 6.4890406 



— 8.5350543 — 



s:4 z: — 2.8834364 



-I 4-8430581 



- ^5.72649 45 — 



R= 1.04494966 

 + 232166 

 + 141 



+ 46 



1. 04727319 



Sum of— 7380 



«= 1.04719939= 60" o'o".38 



Nat. cofine = .4999984 Log. = 

 + ;f .0167923 



.5167907 Log. = 

 DifF. = 

 + 



.6989686 

 •7X33'47 



.0143461 

 613 

 Cotang. 60° o' 09.38 = <^.']S\^'y^']^ 

 Cotang. true anomaly 59° 10' 13''.! * 9.7758450 

 Equation — 1° 39' 46".9. 



The 



