The motion of tlie stars 



29 



TABLE I cont. 



Square C 



10 



Class-brearlth w— 0".050 



Provisory mean in M(=Aacos3) and u(=Ao): M„ 

 1) Stars brighter than 4"' 



. 0".025 = — 0.5 w 



2) 4.00 ^ m <^ 4.99 



8\- 



-2 -2 -J 



0 



+1 



+2 +3 



+4 +5 



+Ü 



V 



+3 

















+2 



1 











1 



2 



+1 







2 



1 







3 



0 





2 



1 









3 



-1 

















-2 





1 











1 



-3 

















-4 

















-5 











1 





1 



V 



1 



3 



3 



1 



1 



1 



10 



0 \ 



-3 



-2 



-1 



0 



+1 



+2 +3 



+4 +5 +6 





+3 













1 





1 



+2 



















+1 









3 



7 



1 





11 



0 









3 



5 







8 



-1 







1 







1 





2 



-2 





1 













1 



-3 















1 



1 



-6 









1 









1 



S 





1 



1 



7 



12 



3 



1 



25 



+ 1.00 



^0^ 



0.50 



Xo = + 0.300 

 3^=.+ 1.233 



v,„=-f 1.520 



Vii= -|- 0.088 

 r = + 0.042 



2/o = - 0.460 

 = -(- 1.685 



= + 2.838 



3) 5.00 <^ III <_ 5.! 



4) All stars brighter than 6" 





-3 -2 -1 0 



+ 1 



+2 +3 



+4 +5 



V 



+3 













+2 





3 



2 





5 



+1 



2 6 



13 



2 





23 



0 



1 13 



17 



2 





33 



-1 



3 



2 



1 





6 



-2 



2 



1 





1 



4 



-3 



1 









1 



-4 





1 







1 





4 24 



37 



7 



1 



78 





-3 -2 



-1 



0 



+ 1 



+2 +3 



-H +5 



+6 



v 



+3 











1 







1 



+2 





1 





3 



2 





1 



7 



+1 





2 



9 



22 



4 







37 



0 





1 



18 



23 



2 







44 



-1 





1 



3 



2 



2 







8 



-2 



1 





3 



1 





1 





6 



-3 





1 









1 





2 



-4 









1 









1 



-5 













1 





1 



-6 







1 











1 



y 



1 



6 



34 



52 



11 



3 



1 



108 



a:„ = + 0.212 







0.336 



«0 = + 0.306 



2/o = - 0-380 



0^ = + 0.884 





= + 



1.098 



0^ = + 1.166 



0^ = + 1.359 



S^= — 0.654 





= + 



0.567 



S^ = — 0.892 



Äy = -f- 0.862 



= + 0.742 





= + 



0.293 



= + 0.763 



i;^ = -l- 0.602 



= + 0.781 





= + 



0.903 



= + 1.360 



^^30 = + 2.831 



= + 0.047 



^08 





1.502 



Vjj = — 0.060 



Vog = — 4.326 



v„, = + 1.206 



^40 



= + 



5.453 



v„j = + 1.847 



v^o = + 16.838 



r = + 0.048 







7.773 



r = — 0.038 



= + 26.672 









