94 SECULAR VARIATIONS OF THE ELEMENTS OF 



For the root g=S'. 463855, we get, 



,1847131,. ,63087.5 10467693 



~ 



Whence /3=88 y 37".9 ; log. #=9.2468998. 



N =+0.1765630 ; N' r =-0.00000901 76 ; 



#=+0.0085881; N v =0.0000080444; 



#"=+0.0054808; N Tf =+0.0000035813 ; 



#'"=+0.00084153 ; #"'=+0.0000000609. 



For the root gr 1 =7".248571, we get, 



, 1656245 , 7 . 4351968 173055600 



aH=+ 10 , N I> fc=+ r- *J 2 '= 



Whence ft=20 50' 7".8 ; log. #=8.4298727. 



NI =+0.0269075 ; N," =+0.000010666 ; 



N > = _().0201633 ; N, T =+0.000010891 ; 



#/' =-0.0153761 ; #"=-0.00002774; 



^'"=-0.0025474 ; N= -0.0000001116. 



For the root 2 =17".014590, we get, 



18874270 A7 .40848060 3.068734 



*=- i(^r -^! ^=H --- KP ^; z ^- IQW 



Whence &=335 12' 0".8' ; log. # 2 =7.1662319. 



# 2 =+0.0014663 ; W v =-0.0000010862 ; 



# 2 ' =-0.01 12099 ; N t r =-0.000006540 ; 



# 2 " =+0.01 13035 ; NS' =+0.0000004019 ; 



# 2 '"=+0.0225521 ; # 2 "'=+0.0000000294. 



For the root &= 17". 7 84 76 2, we get, 



, 131051610.. 141079200 12.088926 



- ^i; 2/3= 10* io w 



Whence /3 3 =137 6' 45".3; log. # 3 =7.2021538. 



# 3 =+0.0015928 ; W r =+0.0000010705 ; 



# 3 ' =-0.0131842 ; NJ =+0.000010999 ; 



# 3 " =+0.0162587 ; ^ P/ =-0.000000627 ; 



# 3 ^=-0.0000000463. 



For the root ^ 4 =0".6142754, we get, 



, 3.385189 ,_, r ,1.399525 53091.32 



*4=+- 1010 W;y*=+- ^ - z *- ' 



Whence /3 4 =67 32" 18".7; log. #/ r =95.8388230. 



# 4 =+0.000008364; N 4 ' v = -- +0.000068996 ; 



# 4 ' =+0.000012715 ; # 4 r = =+0.000077824 ; 



N t ' = +0.0000 14729 ; #"=,+0.00167466 ; 



#"=-|-0.000023832 ; # 4 -=+0,01002282. 



