Burnham: Measures of Proper Motion Stars 
10429 . H 2987. (10.5.. .10.7) 
R. A. 2o h 35 m 33 s Decl. + 19 0 36' 
10446. H 2990. (9.6...12.1) 
R. A. 20 h 36™ 48 s Decl. — 20 0 57' 
1909 -573 115-6 io"6i 
• 589 116.5 10.63 
1909.58 116.0 10.62 
No other measures. Other small stars near. 
10437. 49 Cygni. 1,2716. (6.0...8.2) 
R. A. 20 h 36 m 11 s Decl.+ 3i°53' 
A and C (12.0) 
1912.351 
91-83 
6S"6 3 
.353 
90.86 
68.00 
•389 
91.08 
68.26 
1912.36 
91.26 
68.30 
No other measures of the small star. The proper motion of 
49 Cygni is given: 
Auwers o"oi8 in I54?5 
Boss 0.018 in 176.0 
10441. Ho 595. (7.0...12.2) 
R. A. 20" 36'" 33 s Decl. + 22° 33' 
1907.638 io9?6 17V27 
.675 hi.2 1764 
.731 109.7 17.29 
1907.68 no.2 1740 
Probably unchanged. 
10443. 
Hn 40. (8.6. 
...8.9) 
R. A. 20 h 36 
m 34 s Decl. 
— 19 ° 55 ' 
A and B 
1907.675 
356 ?o 
5'-'08 
.692 
355-7 
5-32 
•695 
357-6 
5 -i 4 
1907.69 
356.4 
5 -i 8 
C and D (9.1.. .10.0) 
1907.675 
i 87?7 
4 ''32 
.692 
186.0 
4-43 
•695 
189.9 
4.27 
1907.69 
187.9 
4-34 
A and C 
1907.675 
257-7 
143"66 
.692 
257-7 
144.04 
•695 
257-7 
143-92 
1907.69 
257-7 
143-87 
1907.675 
3 o 8?9 
i 9'-'65 
• 695 
309.7 
19-45 
1907.68 
309-3 
19-55 
This is SD (21 0 ) 5S07 and not SD (20°) as printed 
General Catalague. No other measures. 
10447. 
2 2718. (7.4. 
..7.6) 
R. A. 20" 36'" 52 s Decl. + 12 0 18' 
A and B 
1908.671 
86? 5 
8" 4 5 
• 673 
86.9 
8.46 
.689 
86.1 
8-95 
1908.68 
86.5 
8.62 
A and C (8.0) 
1908.671 
345-70 
i 66"99 
.689 
345-38 
167.07 
.692 
345-36 
167.09 
1908.68 
345-48 
167.05 
No change in AC since 1889. 
10459. 
P 674. (8.0... 
10.8) 
R. A. 2o h 37 ra 53 s Decl. — 
-21 0 19' 
1907.788 
I 02?9 
1 "48 
7.807 
103.8 
1.70 
8-573 
102.7 
1-45 
1908.06 
103.1 
1-54 
No material change. 
10468. 
H 1566. (12.. 
• 13 ) 
R. A. 20 h 38 m 12 s Decl. + 12 0 4' 
1909.760 
i8? 3 
I 5 "i 7 
00 
20.2 
15.24 
1909.77 
19.2 
15.20 
No other measures. Herschel’s estimated angle is 70° 
The declination of H 
1566 in Part I of the General 
logue is 5' too large, h 2086 is the object referred to 
(IV). 
H 
1566 and h 2086 
1909.760 
336?8 
30" 16 
10474. 
H 2992. (9.5.. 
• 9 - 7 ) 
R. A. 20 h 38 m 23 s Decl.— 
20 0 50' 
1907.675 
1 39 ° 5 
2" 78 
• 695 
136.8 
2-59 
1907.68 
138.1 
2.68 
No certain change since 1881. 
Change uncertain. 
262 
