Burnham: Measures of Proper Motion Stars 
C and c (io.i) 
1908.159 212?58 34"3i 
.750 212.27 34-74 
1908.50 212.42 34.52 
A and B are given in A. G. Washington. 
134 Tauri (5.O...IO.4) 
R. A. 5 h 42 m 48” Decl. + 12 0 37' 
1909.818 I29?25 ii8"69 
.859 129.27 118.97 
.936 129.15 119-04 
1909.87 129.22 118.90 
The proper motion, if any, is small. No other measures. 
Auwers o'.'o32 in 252?o 
Boss 0.029 in 206.9 
8 Aurigae (4.0...9.6) 
R. A. 5” 49 m 39 s Decl. + 54 0 16' 
A and B 
T 907 .845 
271^25 
H 5"09 
7.879 
271-35 
115-32 
8.000 
271.03 
115.40 
8.044 
271.40 
115.12 
1907.94 
271.26 
115-23 
A and DM (54 0 ) 972 (9.3) 
1907.845 
66? 62 
I96"9i 
8.000 
66.78 
197.19 
8.044 
66.95 
197.27 
1907.96 
66.78 
197.12 
DM (54 0 ) 972 and a 
(10.2) 
1908.000 
ni -35 
93"45 
.063 
hi .60 
93-52 
1908.03 
hi . 47 
93-48 
For the proper motion of 8 Aurigae we have the following 
measures: 
Lalande 11327 (7-0 ...) 
R. A. 5" 
52 m 25* Decl. — 
- 4 ° 39 ' 
A and C (9.0) 
1907.865 
297?°3 
17 ST 75 
7.964 
296.85 
177-80 
7-997 
296.82 
178.23 
8.022 
296.85 
178.64 
1907.96 
296.89 
178.35 
A and B (13.8) 
1908.022 
i °5 
4 "I 4 
.079 
o -5 
4-25 
.102 
1.6 
4.n 
1908.07 
1.2 
4.17 
AB is the double star, Aitken 322, discovered in 1902 (p G. C. 
3082). The measures show that the small companion is moving 
with the principal star. For AC we have: 
1892. 11 295?68 I76"77 211 Eng 
1907.96 296.89 178.3s 40 3 
Therefore the proper motion of A is: 
o"273 in i85?o 
C is SD (4 0 ) 1308. I do not find it in any other star cata¬ 
logue. The motion of A from transit observations is given: 
Paris 0^244 in i8o?o 
Porter 0.221 in 180.0 
1 Geminorum (4. 3 ---i 3 -o) 
R. A. 5" 56’” 
55 s Decl. + 
23 ° 16' 
1911.720 
26?28 
96?57 
•775 
26.03 
96.68 
.813 
26.18 
96.68 
I 9 H -77 
26.16 
96.64 
No other measures. The proper motion is given: 
Auwers 
o ?094 
in 
i88?4 
Hedrick 
0.109 
in 
179.2 
Boss 
0.108 
in 
184.4 
1888.24 
270?00 
II 3'-36 
2n 
Eng 
1894.26 
270.37 
H 4 - 3 I 
2n 
Eng 
1907.94 
271.26 
115-23 
4 n 
3 
These positions 
large star: 
give for the corrected proper motion of the 
o"i 56 in I45?3 
This is given from meridian observations: 
Auwers 
o'! 
142 
in 
I 50?0 
Groombridge 
0. 
157 
in 
148.7 
Newcomb 
0. 
LO 
H-i 
in 
138.4 
Boss 
0. 
153 
in 
145-8 
The DM star is in A. G. Harvard, and the relative positions 
compared with the above measures (68?2: I99"6 for 1877) give 
a proper motion of o"i78 in I3i?3 which is doubtless in error, 
as there is no probability of the small star having any sensible 
movement. This will appear from later measures of both stars. 
Lalande 11471 ( 6 . 0 ... 9 . 6 ) 
R. A. 5 h 58 m 7 s 
Decl. + 35 0 24' 
I 907 - 73 I 
i6?30 
I20?30 
.769 
15-75 
120.70 
.788 
15-85 
120.39 
For the proper motion we have: 
1892.26 15? 17 
Il6"02 
in 
1907.76 15.97 
120.46 
3 n 
As the first position is only a single observation, the result¬ 
ing value of the proper motion may not be any better than the 
others. The results are: 
Measures 
o ?305 
in 
2i6?o 
Stumpe 
0.315 
in 
203.8 
Porter 
0.327 
in 
206.1 
Paris 
0.306 
in 
196.5 
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