26 



C. V. L. Charlier 



TABLE I cont. 



Square C- 



Class-breadth" iu= O". 050 

 Provisory mean {M^ in m = (Aa oos 8) and v (= A8): M^ = — O" .025 = — 0.5 w 



1) Stars brighter tlian 4 



2) 4.00 <L m < 4.99 



8\^- 



-5 -4 -3 -2 -1 0 



+1 +2 +3 





+3 

 +2 

 +1 



1 





1 



0 

 -1 

 -2 









-7 



1 





1 



S 



1 1 





2 



8\- 



-4 -3 -2 -1 Ü 



+ 1 +2 



v 



+3 

 +2 

 +1 



1 



1 113 



1 



1 



7 



0 

 -1 

 -2 



1 



1 



3 

 1 



1 



4 

 2 

 1 



I 



1 2 2 4 



5 1 



If) 



OTo = — 3.50 



.Vo = — 3.50 



tCo = — 0.700 



2/o = - 0-167 







G^. = + 1.514 



=y = + 1-011 







^20= +2.293 



= + 1.022 



11 

 r ■ 



— 0.866 



— 0.566 



3) 5.00 m ^ 5.99 



!^^ r/. 

 °\ 



-G -5 -4 -3 -2 -1 0 



+1 +2 



v 



+4 

 +3 

 +2 

 +1 



1 



13 12 



2 



1 



9. 



0 

 -] 

 -2 



-3 



1 -.1 11 

 1 1 1 

 1 



6 



2 1 



27 

 6 

 1 



v 



11 1 4 12 14 



10 1 44 





= — 1.000 



= — 0.386 





= + 1.515 



<^y = + 0.884 





= + 0.774 



Sy = — 0.774 





= + 0.421 



Ey = -\- 0.846 



V 



= -f 2.295 



^80 =— 5.386 





= — 0.579 



^3 = + 1-070 





= + 0.782 



^40 = + 33.537 





= - 0.432 



^04 = + 5.971 







4) All stars brighter than 6" 



8\ 



-6 



-5 



-4 



-3 



-2 



-1 



0 



+1 



+2 



\- 



+4 



1 



















1 



+8 























+2 











1 











1 



+1 





1 



1 



1 



4 



2 



5 



3 





17 



0 











1 



9 



12 



9 





31 



-1 





1 









2 



1 



3 



1 



8 



-2 













1 







1 



2 



-3 























-7 













1 









1 



v 



1 



2 



1 



1 



6 



15 



18 



15 



2 



61 



— 1.008 



: + 1.606 



+ o 676 

 + 0.028 



+ 2.578 



— 0.623 

 + 1 668 



: — 0.300 



2/o = 



'08 ■ 

 ••'40' 



— 0.434 

 + 1.292 

 + 1.134 

 + 1.690 



— 5.596 



— 4.885 

 + 34.418 

 + 45.993 



