32 ART. in. N. TCHINOHE : 



relation, we can say that the of rate agglomeration is quite rapid 

 in Algols compared with that of the ordinary stars. Tiie same 

 relation was two years ago established by myself from 55 Algols, 

 available for the statistics at that time, but the common ratio 

 came out as 2.10. 



Now suppose that the relation between the galactic latitude 

 and the density of distribution of the stars in general can be 

 expressed by an exponential function, then the density of dis- 

 tribution of the Algols over the sky will also be found 

 immediately. 



Denote ?/s=stellar density of distribution in general. 

 ?/a= density of distribution of the Algols 

 X == absolute galactic latitude divided by 10, 

 then we have, from the supposition, 



2/,=e-'/^^') 



and consequently 

 assumins: that 



2/,=(1.93)-Te-/(^), 



'Ö 



f{x)=ax + bx'^ 



where a and b are constants. By the application of the method 

 of the least squares on the observed data, we obtain the values 

 of a and b, as follows ; 



a=0.228 ^=-0.013. 



Therefore, we have 



^, _e- (0.228a' -0.013x2) 



2/,=(1.93)-T e-(0-228.-o.oi3x2) 



The following table shows the comparizon of the observed 

 values with the computed by these formulas. 



