Burnham: Measures of Proper Motion Stars 
11025. Schj 29. (9.0...9.1) 
R. A. 2i h 25 m 11 s Decl.— 14 0 2' 
1911.564 293?28 58"82 
•583 293.55 58.91 
.602 293.73 58.72 
1911.58 293.52 58.82 
The only other measures are my own. 
11026. (3 Aquarii. 
R. A. 2i h 25™ 14 s Decl. — 6° 6' 
A and B (1r.5) 
1912.465 3i8?8 35"i3 
.504 3i8.8 34.72 
.507 3 i 8.4 _ 34-95 
1912.49 318.7 34.93 
A and C (10.9) 
1912.465 i86?2 56"33 
.504 184.6 56.44 
.507 185.5 56.18 
1912.49 185.4 56.32 
The early measures of C are discordant in distance. From 
the measures of AB we have for the proper motion of (3 
Aquarii: 
o"02o in I28?4 
11051. 22804. (7.3...8.0) 
R. A. 21 11 27™ 26 s Decl. + 20 0 1T 
A and C (11.8) 
1912.583 
io 5°53 
97 "oo 
.619 
105.50 
96.90 
.622 
105.47 
97-50 
1912.61 
105.50 
97-13 
It is uncertain whether the change in AB is due to orbital 
or proper motion. If the latter, the principal star is moving 
about o"oi4 in 240°. The fact will appear from later measures 
of the faint star. 
11057. 
H 1657. 
(8.9...12) 
R. A. 21 s 28 
m 23 s Decl. + 47 ° 57 ' 
I 9 H -449 
1 7-7 
21 "53 
.471 
17.4 
21.6l 
•487 
17-3 
21.51 
1911.47 
17-5 
21-55 
Never before measured; identified as DM (47°) 3462. The 
place (1880) as given here. 
The cluster referred to by Herschel, of which H 1657 is a 
part, is h 2196. 
Further measures are needed of both companions. The cata¬ 
logues leave the proper motion very uncertain in amount and 
direction: 
Auwers 
o"oo8 
in 
277?6 
Newcomb (Stand.) 
0.021 
in 
142.9 
Newcomb (F. C.) 
0.020 
in 
121.5 
Boss 
0.016 
in 
115-1 
11029. H 3031. 
( 9 - 5 -. 
.10 
■ 7 ) 
R. A. 2I 11 25 m 27 s Decl. + i° 9' 
1907.578 
254-0 
26"68 
.581 
253-8 
27.05 
.772 
252.9 
26.63 
1907.64 
253-6 
26.79 
No other measures. 
11032. 22803. (7-4-. 
.9.0) 
R. A. 2i h 25 m 54 s Decl. + 52 0 24' 
1908.594 
28 7 ?58 
24-33 
• 597 
288.19 
24-55 
.633 
287.53 
24.40 
1908.61 
287.77 
24-43 
Change from proper motion of A. From the 
the small star we have: 
Measures 
o"o24 in 
74°6 
A. G. Harv. 
0.014 in 
270.0 
Groombridge 
0.025 in 
80.8 
11077. e Capricorni. H 3040. (4.7...9.5) 
R. A. 2i h 3o m 
22 s Decl.— 
hJ 
O 
O 
1911.663 
47 -ii 
6S"24 
.698 
47.00 
67.98 
.720 
47-35 
68.25 
1911.69 
47-15 
68.16 
From the three sets of 3 measures, each on 311 (1881-1911), 
the proper motion of e Capricorni is: 
o'! 022 in 83 ?9 
The results from the star catalogues are contradictory in all 
respects: 
Auwers 
o"oi3 
in 
256?7 
Newcomb 
0.016 
in 
183.9 
Boss 
0.009 
in 
103.3 
11079. H 938. (8.1...n.8) 
R. A. 2i h 30 m 30 s Decl. + 7 0 21' 
1907.540 i49?o I7"5i 
.578 149 -1 17-34 
.581 148.9 17-77 
1907.57 149.0 17.54 
No other measures. Herschel gave the angle i66!o. 
275 
