76 SECULAR VARIATIONS OP THE ELEMENTS OF 



For the root #=5".481843, we get, 



, 1850169 Ar , 70884.5 10443875 



Whence ,3=87° 48' 21".4; log. #=9.2486682. 



# =+0 1772834; .AT =—0.000008818 

 #' =+0.0084662 ; N y =-0.000007853 

 #" =+0.0053737 ; N n =+0.000003441 

 #'"=+0.00081828 ; #" =+0.00000006229. 



For the root # 1 =7".300503, we get, 



, 1630157 A7 .4425088 179817860 



Whence ft=20° 13' 23". 8 ; log. #=8.4187229. 



# =+0.0262254 ; W =+0.000010482 

 #' =-0.0200820 ; N^ =+0.000010694 

 #" =-0.0152664 ; N™ =-0.000002681 

 #'"=-0.00250806 ; #-=-0.00000011068. 



For the root </ 2 =17".094828, we get, 



15347790 A7 . 36663280 2.973721 



Whence /3 2 =337° 17' 6".3; log. #=7.1259941. 



# =+0.0013366; #- = -0.0000009453; 



#'=—0.0102888 

 #"=+0.0104682 

 #'"=+0.0186485 



#/ =—0.0000054709 ; 



#/' =+0.00000033449 ; 



# r/ =+0.00000002462. 



For the root # 3 =17".909224, we get, 



, 147160530 AT 160644600 . _ 14.88588 

 a- 3 =+ jo* iV s ; 2/3= JQ20 #, S3- 10M # 



Whence &=137° 30' 30".l 

 # =+0.0014635 

 JV 3 ' =—0.0122442 

 #"=+0.0153834 



#'"=—0.0828782 



log. #=7.1654027. 



J & 



N 3 IT =+0.0000011941; 

 N 3 T =+0.000011832; 

 # TI =—0.00000066853 ; 

 # r// =— 0.00000004964. 



For the root# 4 =0".6185901, we get, 



, 3.376737 ATJr . 1.377873 Jr 57802.14 



«*— H — w * ' 2/4 " =_1 — To 4 ; 4= io 10 4 ' 



Whence &=67° 48' 7".8; log. # /r =95.7999963. 



Ni =+0.000007655 ; #- =+0.0000630952 ; 



#' =+0.000011639 ; # r =+0.000071026 ; 



#" =+0.0000134875 ; #" =+0.00155150 ; 



#"=+0.000021810; #™=+0.01003482. 



