Burnham: Measures of Proper Motion Stars 
7699. 
P 820. (8.0.. 
-9-5) 
R. A. i6 h 
33 m 8 s Decl. - 
-2 0 52' 
\ and C (12.9) 
1911.219 
2 57°4 2 
162"70 
.260 
2 57-43 
162.38 
1911.24 
2 57.4 2 
162.54 
For the proper motion of AB. 
Radcliffe o"ii2 in 290?9 
7702. 16 Draconis. 2 30, App. I. (5.0...5.0) 
R. A. i6 h 33 m 21 s Decl. + 53 0 8' 
A and C (n.o) 
1910.128 122°. 20 n8"so 
.148 122.65 118.91 
.164 122.40 119.02 
1910.15 122.42 118.81 
The early measures are discordant in distance: 
i 879-56 122? 16 ii6 "4I in B1 
1880.21 122.32 117.39 m Bl. 
The proper motions of the large stars are given: 
A 
Auwers 
o"o29 
in 
336?6 
Boss 
0.025 
in 
324.2 
B 
Auwers 
0.038 
in 
303-7 
Boss 
0.022 
in 
335-8 
Whatever this motion is, it is exactly the same for each star. 
7708. 22080. (8.0.. .11.8) 
R. A. i6 h 34" 1 26 s Decl. + 38° 34' 
A and B 
1910.337 24^6 2"72 
• 375 _ 24,6 2.95 
1910.36 24.6 2.83 
The principal star has a small proper motion. 
A and C (10.8) 
1910.337 2 i 9?74 io 9"44 
.356 219.62 109.79 
.375 220.13 109.20 
1910.36 219.83 109.48 
A and DM (38°) 2811 (8.1) 
1875 A R. A. 33?6 ADecl. 6i"3 A. G. Lund 
1910.2 33.4 63.6 P 
The distance is slowly increasing. If the large star has the 
proper motion indicated by the meridian positions, this is a 
system of the 6i Cygni class. There is no third star available 
for measurement. 
Auwers 
0"023 
in 
335 °° 
Battermann 
0.047 
in 
301.9 
Boss 
0.044 
in 
307.4 
7726. P 953 - ( 8 . 0 ... 8 . 6 ) 
R. A. i6 h 37" 1 21 s Decl. + 70° 2' 
AB and C (10.o) 
1911.280 
I5!°8 
72"2I 
.302 
152.4 
72.21 
1911.29 
152.1 
72.21 
AB and 0. Arg. N. 16458 
1911.241 
46^80 
I46"53 
.260 
46.90 
146.86 
0 
CO 
0) 
46.85 
146.24 
1911.26 
46.85 
146-54 
For the distant star there 
are meridian positions: 
1842 47?6 
145-9 
0. Arg. N. 
1900 47.4 
146.8 
Greenwich 
1905 47-0 
147-3 
A. G. Berlin 
7730. 
2 2087. (8.2...8.2) 
R. A. i6 h 37 m 33 s Decl. + 23 0 54' 
A and C (11.5) 
1911.299 
354?l8 I2l"32 
.302 
353.65 121.16 
• 334 
353-77 121.65 
I9II-3I 
353.87 121.38 
h 1970 is about i m 50 
No. 7745- 
8 f; measures of this are given here 
The proper motions 
A. G. Berlin: 
of the 2 components are given 
A 
o"o79 in 300?3 
B 
0.100 in 287.3 
As these stars are relatively fixed, the motions must be the 
same. 
7733. 2 2086. 
R. A. i6 h 38 m 8 s Decl. — o° 20' 
7714. 42 Herculis. 
2 2082. 
/•—N 
0 
O 
R. A. i6 h 35™ 29 
Decl. + 49 0 10' 
1912.236 
9i°5 
24^20 
•274 
91.7 
24.12 
.296 
92-4 
24-39 
1912.27 
91.9 
24.24 
The wide pair measured by Glasenapp (see General Cata¬ 
logue) is 25?o p and 93"2 n of 2 2086. 
A and B (9-3- • -9-5) 
I9II.184 300?58 I02"22 
.200 300.68 101.94 
.219 300.35 102.14 
1911.20 300.54 102.10 
213 
