28 



TABLE 1 cont. 



C. V. L. Charlier 



Square Cg 



Class-breadth lo = 0".050 

 Provisory mean {M^) in u (= Aa cos 8) and v (= Aâ): M,, = — O". 025 = — 0.5 iv 



1) Stars brighter timn 4" 





-5 



--4 -3 



_2 



-1 



(.) 



+1 



+2 



+3 



V 



+4 











1 









1 



+3 





















+2 





















+ 1 









1 



2 









3 



0 



1 



1 









1 



1 





4 



-1 











2 









2 



-2 





















-3 











1 









1 



-4 

















1 



1 



y 



1 





1 



1 



6 



1 



1 



1 



12 



ic. = — 0.67 



2/0 = - 0.67 



2) 4.00 <_ OT. < 4.9 



a?(, = — 0.423 

 0^= 4- 1.492 



v,„ = + 2.225 



0.269 



= + 0.6Ô7 

 %s = + 0.485 



v,i = + 0.213 

 »• = + 0.205 





-3 -2 -1 .0 



+1 +2 



V 



+3 

 +2 

 +1 



1 



4 



5 



0 



-1 



_2 



-3 



1 3 



1 



1 I 



1 



6 

 2 





2 1 3 



6 1 



13 



3) 5.00 ^ w ^ 5.99 



4) All stars brighter than 6" 



n\ a 



0 \ 



-4 -3 -2 -1 0 



+ 1 +2 



V 



+3 

 +2 

 + 1 



3 1 

 1 1 4 



8 



4 



14 



0 

 -1 

 -2 

 -3 

 -4 



1 18 

 12 4 

 1 



12 2 

 2 



33 

 9 

 1 



y 



5 5 27 



22 2 



61 





— 0.320 



.?/o = 



— 0.320 





+ 0.933 





+ 0.820 





-f 0.362 



Sy — 



— 0.096 





+ 0 043 



Ey = 



+ 0.035 





+ 0.870 



'^30 



— 0.589 



' = 



+ 0.081 



' : — 



-f- 0.106 





+ 0.673 



^40 = 



+ 2.534 





— 0.106 



V = 



+ 1.484 





-5 



-4 -3 -2 



-1 



0 



+ 1 +2 



+3 



y 



+4 









1 









1 



+3 



















+2 





3 





1 









4 



+1 





1 1 



2 



6 



12 







22 



0 



1 



1 



2 



21 



14 



4 





43 



-1 





1 1 



2 



6 



3 







13 



-2 







1 











1 



-3 









1 









1 



-4 















1 



1 





1 



2 6 



7 



36 



29 



4 



1 



86 







— 0.384 







2/o = 





0.360 







''.r = 



+ 1.214 









+ 



1.047 







S.v = 



+ 0.619 







S II = 



+ 



0.170 









+ 0.390 







Ey = 



+ 



0.490 







'^20 ~ 



+ 1.474 







^30 ~ 





2.214 







^1 = 



— 0.167 







^03 ~ 





0.392 







^2 ~ 



+ 1.C86 







^40 = 



+ 13.282 





= — 0 131 



= + 8.322 



