42 



C. V. L. Charlier 



TABLE I cont. 



Square D,, 



Class-breadth lo = O". 050 

 Provisorj' mean (M^) in n (= Aa cos 8) and v (= AS): ilf ^ = — 0".025 = — 0.5 lu 



1) Stars brighter than 4" 



2) 4.00 ^ m 4.99 



CCj, = + 1 .78 



0.78 



8\- 



-1 0 



+1 



+2 +.3 



+4 +5 



+6 





+2 

 +1 





2 



1 







3 



0 

 -1 

 -2 





2 





1 





3 



-5 











1 



1 



v 





4 



1 



1 



1 



7 



0 V 



-1 0 



+1 +2 +3 +4 



v 



+2 

 +1 





3 



3 



0 

 -1 



-2 

 -3 



4 

 1 



1 



4 12 1 

 1 



12 

 2 



1 





1 5 



7 2 2 1 



18 



X„ = + 0.611 

 0^. = 4" 1-243 



y, = - 0.611 

 ^y = + 0.875 



Vs,o= + 1.544 V„2 = + 0.766 



= -f 0.345 

 ,• = -[- 0.317 









5.00 







^ 5.99 









-2 -1 



0 



+1 



+2 



+3 



+4 



+7 



S' 1 



+2 















1 



1 



+1 





4 



5 



'2 







1 



12 



0 



1 



7 



14 



1 



1 







24 



-1 





1 



4 



1 



2 







8 



-2 





1 







1 







2 



-3 







1 







1 





2 



-6 



1 















1 



v 



1 1 



13 



24 



4 



4 



1 



2 



50 



O 



-I 



s 



-t 



: + 0.680 



: -f 1.584 

 — 0.954 

 + 0.640 



'20 = + 2.508 

 ',1 = + 0.416 

 = + 1.680 



r = + 0.203 



2/o = 

 °.'/ = 



— 0.700 

 + 1.296 

 + 1.025 

 -1- 0.801 



+ 7.580 



— 4.464 

 + 51.074 

 + 26.544 



4) All stars brighter than 6" 



8\- 



-2 -1 0 



+1 +2 +3 +4 +6 +6 +7 





+2 

 +1 



4 



1 



10 3 1 



1 



18 



0 

 -1 



-2 

 -3 

 -4 

 -5 

 -6 



1 11 

 2 

 1 



1 



1 



20 2 3 2 

 4 2 2 

 1 



1 1 



1 



39 

 10 

 2 

 3 



1 

 1 





1 2 18 



35 7 6 3 1 2 



75 



G 



X 



E. 



■ + 0.767 



: + 1.570 



^ — 0.832 

 : + 0.476 



+ 2.463 

 +■ 0.063 

 + 1.672 



: + 0.031 



2/o = 



— 0.687 

 4- 1 .293 

 4- 1.083 

 + 0.789 



+ 6.437 



— 4.684 

 + 41.331 

 + 26.019 



