Burnham: Measures of Proper Motion Stars 
8999 . 16 Lyrae. H 1362. (6.0...11.5) 
R. A. i8 h 58” 3’ Decl. + 46° 46' 
1909.266 
279-78 
43"03 
.304 
279.23 
42.96 
•340 
279.00 
42.80 
1909-30 
279-34 
42.93 
The proper motion of 16 Lyrae from my measures (1879- 
1909) is: 
Measures 
o"c>77 in 
164! 1 
Groombridge 0.097 in 
163.9 
Boss 
0.091 in 
167.6 
9000. 2 
2441. ( 7 - 7 -• 
• 9 - 3 ) 
R. A.i8 h 58 m 
7 s Decl.+ 31° 13' 
A and C (10.7) 
1908.444 
I 40?97 
96"53 
.460 
I 4 I- 4 S 
96.20 
• 479 
141.23 
96.59 
1908.46 
141.22 
96.44 
If there is any proper motion in 2 2441, it is evidently very 
small: 
1880.54 I4i? 2 4 
96" 10 
2n Bl. 
9015. 2 2445. 
R. A.i8 h 59 m 
35 s Decl. + 23° 9' 
Lalande 35667 is 56 s directly p 2 2445, and has a distant com¬ 
panion measured by Glaisher in 1842 at Cambridge, and re- 
cently published. 
A and B (8.0.. .10.8) 
1910.184 
32 i ?44 
39-45 
.260 
321.60 
39-22 
.280 
321.85 
39-12 
1910.24 
321.63 
39-26 
The early position is: 
1842.67 32o?5 
4 o "45 
2n Glaisher. 
The principal star probably has a small proper motion. 
9020. t, Aquilae. (3 287. (3.0...12.0) 
R. A. i8 h 59 m 54 s Decl. + 13 0 41' 
A and C (11.8) 
1969.340 76?43 i58"86 
.378 76.88 158.52 
.381 76.73 158.50 
1909.37 76.68 158.63 
Further measures are needed, as the first is on a single night: 
1879 -34 76?9 I56"65 in 0 
Meridian values of the proper motion of £ Aquilae are: 
Auwers o"o96 in I96?7 
Newcomb 0.100 in 186.6 
Boss 0.102 in 184.9 
9043. 22455. (7.2...8.3) 
R. A. 19" i m 47 s Decl. + 21 0 59' 
A and C (12.0) 
1911.280 22?25 9 2 "65 
.299 22.02 91.98 
.334 22.19 92.74 
1911.30 22.15 92.46 
It is very probable that the change in AB is wholly due to the 
proper motion of the larger star, but as the companion is 
8.3 m, it might have a small movement of its own. To test 
this, a faint star is connected. 
Measures of AB o"o64 in i 85?5 
A. G. Berlin 0.073 in 214.8 
9046 . 
2 2458. (8.5. 
•- 9 - 0 ) 
R.A. 19" 
2 m 4 8 Decl. + 27 0 34' 
A and B 
1911.280 
227? 2 
II" 2 I 
• 299 
226.7 
11.50 
•356 
228.3 
II .41 
1911-31 
227.4 
H -37 
A and DM (27 0 ) 3248 (8.6) 
1911.280 
63° 03 
70V66 
• 299 
63.38 
69.97 
.356 
62.67 
69.95 
1911-31 
63.03 
70.19 
From meridian positions: 
1875 63?8 
71 "8 
A. G. Camb 
9049. 
22459. (8.4.. 
..9.1) 
R. A.I9 h 
2 m 28 s Decl. + 25 0 47' 
1911.184 
232 I 9 
I 3"69 
.280 
233-4 
13-77 
• 334 
233-4 
13-74 
1911.27 
233-2 
13-73 
No change in 80 years. 
9053. 1 7 Lyrae. (5.3...11.0) 
R. A. I9 h 2 m 55 s Decl. + 32 0 19' 
A small star of about the eleventh magnitude, in the field 
with 17 Lyrae, has a remarkable proper motion, perhaps the 
