Burnham: Measures of Proper Motion Stars 
The motion of the large star is: 
AB 
R. A. + 0V336 
Decl. + <>''471 
AC 
• 343 
.471 
AD 
• 3 i 9 
•463 
AE 
.382 
.421 
AF 
.326 
.488 
• 34 i 
•463 
Therefore the true proper motion is: 
o"575 in 36 ? 4 
This is given from transit observations: 
Stumpe o"6o8 in 
A. G. Hels. 0.618 in 
Porter 0.605 in 
39 U 
40.1 
36.7 
ij) Andromedae (5-0. • 
• H- 5 ) 
R. A. 23" 4o m 
6 s Decl. + 45 0 45' 
1908.479 
.518 
A and B 
2i8?7 
218.1 
24-73 
24.80 
1908.50 
218.4 
24.76 
A and C (13.0) 
1908.479 
.518 
• 537 
17°.2 
17.2 
17.2 
6 i "79 
62.19 
62.05 
1908.51 
17.2 
62.01 
A and D (9.0) 
1908.444 
I 5 I -75 
184"18 
.460 
151-30 
184.21 
•479 
151-83 
183.8 t 
1908.46 
151-63 
184.07 
and C 
have not been previously 
seen. D 
is DM (45°) 
:. For the relation of this to the principal star we have: 
1874.8 
151-8 
184"53 
A. G. Bonn 
I 879-79 
151.89 
183.23 
2n 
B 1 
1894.70 
151.90 
184.06 
2n 
Donner 
The position of 1894 is from astrographic plates. 
As the proper motion of the large star is practically zero, 
there is no material relative change. 
Auwers o"oi7 in i6i?9 
Boss 0.022 in 145.1 
7 6 
