Burnham: Measures of Proper Motion Stars 
11905 . t,Pegasi. (3.5...11.0) 
R. A. 22 h 35 m 38 s Decl. + io° 12' 
1907.657 
I 3§?93 
62 "92 
•675 
139-iS 
63.70 
.692 
139.05 
63.42 
.695 
139.98 
63.16 
1907.68 
139-28 
63.30 
The proper motion of the large star 
from the three (3 posi- 
tions (1879-1907) is: 
o'! O/O in 79?8 
From meridian observations: 
Newcomb o"o8o in 
ioo°o 
Boss 
0.078 in 
98.9 
Auwers 
0.067 in 
105.5 
11906 . 22932. (8.7...9.2) 
R. A. 22" 35 ra 50 s Decl. + 29 0 25' 
A and B 
1908.750 280?7 20"l2 
.766 281.2 20.01 
.769 281.4 20.16 
1908.76 281.1 20.10 
1909.742 281?I 20"32 
.744 280.9 20.26 
.760 281.2 20.24 
1909.75 281.1 20.27 
A and C (11.0) 
1908.750 I2?8 30'.'02 
.766 13.1 30.06 
.769 12.2 29.92 
1908.76 12.7 30.00 
1909.742 12^8 30"14 
.744 12.2 30.00 
.760 12.7 29.70 
1909.75 12.6 29.95 
No evidence of material change in AB. The other measures 
of C are of late date. 
11907 . 
H N.140. (6.5.. 
.9.1) 
R. A. 22 h 
35 m 5 x s Decl.— 
■ 5 ° 44 ' 
A and B 
1911.529 
262?97 
73 ''Si 
•545 
262.93 
74-05 
•564 
262.80 
74.28 
I 9 II -55 
262.90 
74-05 
A and C 
1911.526 
l82?02 
16i "88 
• 529 
182.00 
162.06 
•545 
182.45 
162.68 
I 9 II -53 
182.16 
162.21 
C is SD (5 0 ) 5842. 
The meridian positions give: 
1890.7 i8i?6 i62"6 
A. G. Stras 
11910 . 12 Lacertae. S 815. (5.4...10.0) 
R. A. 22 h 36 1 ” 
6 s Decl. + 39 0 36' 
1910.509 
I 5°43 69"95 
•529 
15-65 69.66 
•548 
15.90 69.45 
1910.53 
15.66 69.69 
The proper motion of 12 Lacertae from the measures (1881 
1910) is: 
Measures 
o"o37 in 52?8 
Auwers 
0.023 in 82.6 
Boss 
0.021 in 250.4 
11924 . r} Pegasi. (3 1144. 
(3.0...10.3) 
R. A. 22" 37 m 
23 s Decl. 
+ 29 0 36' 
A and BC 
1909.742 
338 ? 8 3 
9 o" 9 i 
•744 
338.59 
91.12 
.760 
338.85 
90.75 
1909.75 
338.76 
90.93 
The proper motion of the large star is: 
Auwers 
o"o3S in 
183.9 
Boss 
0.036 in 
163.4 
Newcomb 
0.040 in 
158.5 
The change in the small star indicates a very small motion 
The measures should be continued. 
11930 . 
02 477. (7.2.. 
.11.1) 
R. A. 22 h 
38" 1 16 3 Decl. + 
45 ° 24' 
A and C (11.0) 
1909.400 
348?78 
177-55 
.438 
348.50 
I77.38 
•458 
348.55 
177-63 
1909.43 
348.61 
177-52 
C and c (12.5) 
1908.400 
I26?3 
io "49 
.438 
125.5 
10.29 
•458 
125-5 
10.20 
1908.43 
125.8 
10.33 
The only other measures are my own in 1901. 
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