Burnham: Measures of Proper Motion Stars 
of the star 
catalogues 
this 
is: 
11814. 
2 2920. (7.1.. 
.8.2) 
Auwers 
0H33 
in 
85 °7 
R.A. 22” 
28 m 27 s Decl. + 3 ° 36' 
Paris 
0.149 
in 
87-3 
Boss 
0.141 
in 
84.7 
A and B 
1907-523 
I 43°6 
I 3"65 
• 540 
144.1 
13-57 
11789. 2 2915. (8.5.. 
- 8 - 7 ) 
•559 
142.9 
13-70 
R. A. 22 h 26 
m 33 s Decl. + 6° 48' 
1907-54 
143-5 
13.64 
A and B 
A and C (13 
-i) 
1910.493 
147 ° 6 
I 2"73 
1907 -523 
64? 1 
20^59 
• 529 
147.2 
12.39 
•540 
64-5 
20.30 
-570 
147-5 
12.83 
• 675 
64.7 
20.30 
1910.53 
147-4 
12.65 
1907.58 
64.4 
20.40 
Treasures of 
2 , A and (3 (1827-1910) the apparent 
The distance of AC 
is i"8 less 
than 
Hall’s 
proper motion of A is : 
o"os6 in 2S2?8 
No suitable third star for the micrometer. 
A and DM ( 6 °) 5033 ( 8 . 8 ) 
1875 
1910 .5 
A R. A. 30! 18 
30.08 
A Decl. 49"4 
49-7 
A. G. 
P 
These observations indicate that the proper motion is in B. 
11794. H 1779. (8.3...9.5) 
R. A. 22” 27 m 8 s Decl. + 33 0 37' 
1910.698 
.701 
.703 
2i6?9 
217.0 
217.0 
22 "28 
22.12 
22.18 
1910.70 
217.0 
22.19 
Herschel’s angle in 1828 was 244?9- h 2172 is 4^2 m f and 10' n 
of H 1779; small and elongated in 347 0 . 
h 2172 and star 12.7m 
1910.739 
35-5 
93-2 
11798. A. G. 283. (8.7...91) 
R. A. 22 h 27 m 36 s Decl. + 54 0 35' 
1910.698 
.701 
•703 
336? 4 
335-9 
335-3 
2T 73 
2.90 
2.63 
1910.70 
335-9 
2-75 
11803. p 77. (9.5...10.3) 
R. A. 22* 1 27“ 50 s Decl. — 2 0 24' 
A and C (12.5) 
1912.810 227?7 27"45 
.813 226.1 27.91 
.867 225.8 28.16 
1912.83 226.5 27.84 
There may be a small decrease in distance. 
change in AB. 
11821. Ho 617. (8.0...13.5) 
R. A. 22 h 29 m 13 s Decl.+ 2i° 41' 
1907.772 
7.807 
8.518 
53-3 
5i.1 
53-9 
17.49 
17.91 
17.62 
1908.03 52.8 
Probably without change. 
17.67 
11822. H 3122. (7...10) 
R. A. 22 h 29'" 22 s Decl. — 21 0 33' 
1909.802 
10.627 
10.666 
247-44 
247.38 
247-58 
50.51 
51-02 
51.08 
1910.36 
No other measures. 
247-47 
50.87 
11823. Hn 51. (8.5...8.9) 
R. A. 22 h 29 m 23 s Decl.+ i° 57 ' 
A and B 
1910.703 
-739 
182 ?8 
181.7 
o"97 
0.92 
1910.72 
182.2 
o-94 
AB and DM (i°) 4632 (9.5) 
1910.701 
29-25 
131^56 
•703 
29.38 
131-61 
.710 
29.27 
131.78 
1910.70 
29-30 
131-65 
The distant star for the proper motion of AB. 
Boss o"i6i in 6o?3 
■8. No 
288 
