Tlie motion of tlie stiu>i. 2 



17 



TABLE 1 cent. 



Square 



Class-breadth w= 0".050 

 Provisory mean (Mg) in m = (Aa cos 8) and v (= AS): M(, = — 0".025 = — 0.5 w 



1) Stars brighter tlian 4" 



2) 4.00 ^ »I <_ 4.99 





-2 -1 0 



+1 



+2 



+3 +4 +5 



V 



+6 









1 



1 



+2 

 +1 



3 



1 



1 





1 

 4 



0 

 -1 



-2 



4 





4 



V 



7 



1 



1 



1 



10 





-2 -1 0 



+1 +2 +3 +4 +5 +6 



s; 



+2 

 +1 



1 2 

 2 



3 1 



3 1 1 1 



7 



8 



0 

 -1 

 -2 



1 



1 



2 



S 



1 5 



7 1 2 1 



17 



= -f 0.30 



2/„ = + 0.70 



a?„ = -j- 0.794 

 c,. = -j- 1 .741 



î/o = + 0.794 

 = + 0.666 



: -\- 3.032 



V, 



= + 0.443 



11 

 r 



■ 0.086 

 0.074 



3) 5.00 ^ fn ^ 5.99 



4) All stars brighter than 6" 



8\;- 



-1 -1 



0 



+1 



+2 



+3 +4 +5 



+6 ^■7 



V 



+6 





1 











1 



+5 





1 











1 



+4 

















+3 

















+2 



1 



1 



1 









3 



+1 





7 



9 





1 



1 



18 



0 



2 



14 



7 



1 



1 





25 



-1 



1 



1 



3 









5 



-2 



1 



1 











2 



-3 



1 









1 





2 



V 



6 



26 



20 



1 



2 1 



1 



57 



+ 0.079 

 + 1 .283 

 — 2.112 

 + 1.650 



= + 1-6*7 

 = — 0.028 

 = + 2.017 



= — 0.015 



Vo = 



^ = 



E..= 



— 0.149 

 + 1.420 



— 0.565 

 + 0.618 



+ 5.421 

 :+ 3.237 

 + 34.216 

 + 32.305 











Sx 





















^1 





^02 



+ 



1.069 



+ 2.093 

 + 0 375 

 + + 1 .992 



r = + 0.184 



yo=- 



E..= 



08 

 ^0^ 



+ 0.143 



+ 1 .412 



— 0.540 



+ 0,576 



+ 6 478 

 + 3.036 

 + 36.701 

 + 30.202 



8\ 



-2 -1 



0 



+1 



+2 



+3 



+4 



+5 



+6 



+7 



V 



+6 





1 











1 







2 



+5 





1 

















1 



+4 























+3 























+2 



2 



3 



4 



1 





1 









11 



+ 1 





12 



13 



1 



1 



1 





1 



1 



30 



0 



2 



19 



8 



1 



1 











31 



-1 



1 



1 



3 















5 



-2 



1 



1 

















2 



-3 



1 











1 









2 



V 



7 



38 



28 



3 



2 



3 



1 



1 



1 



84 



Lunds Univ:.s Årsskrift. N. F. Afd. 2. Bd. 8. 



3 



