Burnham: Measures of Proper Motion Stars 
2160. 2533. (6.0..7.5) 
B and C (10.5) 
R. A. 4" i6 m 37 s Decl. + 34 0 2' 
1908.671 
2i6!i 
3 ”°i 
•750 
218.4 
2-57 
A and B 
1908.71 
217.2 
2-79 
1908.613 60^83 I9"54 
.633 60.45 19.50 
The only other measures are given in 
Fart 1 of the General 
Catalogue. 
1908.62 60.64 19.52 
A and C (10.8) 
1908.597 191-33 io9"66 
2183. 6 Tauri. 
H VI. 101. 
(4.4...9.0) 
.613 191.13 109.59 
R. A.4 h i8 m 
33 s Decl. + 17 ° 38' 
.633 191-13 109.89 
1908.61 191.20 109.71 
1907.673 
233-2 
77-19 
•675 
233-3 
76.81 
No change in AB since 1831. The only other measure of the 
.692 
233-4 
77.23 
distant star is: 
• 7 11 
233-3 
7702 
1880.47 i89?93 iio''85 2n B 1 
1907.69 
233-3 
77.06 
No proper motion found for the large star. 
The proper motion seems to belong to both stars. 
Auwers 
0^096 in 
io6?4 
Newcomb 
0.112 in 
105-5 
2162. 62 Tauri. 2 534. (6.2...8.0) 
Boss 
0.110 in 
103.1 
R. A. 4” i6 m 45 s Decl. + 24 0 T 
B and C (11.4) 
2193. 2 538. 
I 9 II -755 336°33 no "33 
R. A. 4 h i 9 m 
17 s Decl. + 63° 
• 775 336.33 110.36 
■777 336.27 1x0.79 
About 40' directly n of 
2 538 is the comet-like nebula, II. 
I 9 II -77 336.31 110.49 
768, extended in no°. 
For the proper motion of AB. The proper motion of 62 
Dreyer 1 
569 and star 9.5 m 
Tauri, which is that of the Struve companion, is given: 
1909.722 
i °4 
5o"26 
Auwers o"o20 in i87?8 
.725 
1.6 
50.36 
Boss 0.029 in 142.3 
.763 
1.1 
50.06 
1909.74 
1.4 
50.23 
# # 
The comparison star is 
DM (64°) 450. Fng. gives A Decl. 
2163. 56 Persci. 028 i. (6.0...8.8) 
52'.'4 (1884.17). 
R. A. 4" i6 m 51 s Decl.+ 33° 4i' 
Dreyer 1569 and star 12.4 m 
1909.722 
110:3 
87"5 
1908.652 36?3 4"32 
.725 
109.3 
84.8 
.671 36.8 4.49 
•763 
108.9 
85-9 
.689 38.0 4.42 
.709 39-1 4-49 
1909.74 
109.5 
86.1 
1908.68 37-5 4-43 
For the last we have: 
1884.17 io6?8 
85 'f2 
in Eng. 
There is retrograde motion in angle, with no sensible change 
in the distance. 
The proper motion of 56 Pcrsci is: 
Auwers o"o77 in 158^2 
2198. 2 
547 - ( 8 . 5 -.. 
II- 5 ) 
Boss 0.093 in 152.0 
R. A. 4 h 19”’ 
48 s Decl. - 
- 1 0 40' 
1906.890 
55 ° 1 
t:'82 
.906 
57 -o 
1.83 
2166. Doolittle 7. (9.5...10.0) 
.964 
58 .x 
1.84 
R. A. 4" i6 m 59* Decl. + 33 ° 36' 
1906.92 
56.7 
1.83 
A and B 
1908.709 
60? 1 
1 "96 
1908.671 2i2?o 46"7i 
• 750 
58.6 
1.92 
.689 2i2?o 46.22 
.824 
60.6 
1.79 
.750 211.9 46.82 
• 974 
61.9 
1.80 
1908.70 212.0 46.58 
1908.81 
60.3 
1.87 
124 
