Burnham: Measures of Proper Motion Stars 
12465. H 316. (6.9...10.8) 
R. A. 23" 31"' 
27 s Decl. — 
- 13 ° 44 ' 
I 909-534 
94-0 
33'-07 
• 5/0 
93-0 
32.78 
.666 
93-2 
32.80 
1909.59 
93-4 
32-88 
h 2261, which is 77 s f and 7' n of II 316, is fairly bright in the 
center. 
h 2261 and star 12.6m 
1909-534 224°43 155"23 
.570 224.65 I53-56 
1909.55 224.54 154-39 
12467. II 3208. (9.5...9.6) 
R. A. 23” 3i m 35 s Decl. + 8° 50' 
1907.657 I53?9 ii"94 
•673 153-8 n 75 
.675 153.4 12.06 
1907.67 153.7 H-92 
No other measures. 
12468. 02 500. (6.1...7.0) 
R. A. 23 h 31" 1 40 s Decl.+ 43 0 46' 
AB and C (10.7) 
1912.583 
335°10 
H5'.'S7 
.619 
334-93 
116.13 
.622 
334-96 
H5-52 
1912.61 
334-50 
115-84 
No other measures of C. The close pair is a long period 
binary. The only proper motion found for the large star is 
the following: 
Greenwich o'.'o38 in ioo?5 
12479. 23028. (7.0...9.5) 
R. A. 23" 32 m 37 s Decl. + 34 0 22' 
1911.471 202 ?6 i7'-'48 
.509 203.8 17.34 
.529 202.7 17-42 
1911.50 203.0 I7-4I 
From six positions by 2 , A, En, Hu and (3 on 21 n (1829- 
1911) the motion of the principal star is: 
o"o28 in 224° 5 
12481 . 
H 5411. 
( 9 - 4 - 
..9.6) 
R. A. 23" 
32"’ 46 s 
Decl. 
— 2° 46' 
1907.657 
4 i -7 
i6"28 
• 673 
41.1 
16.49 
• 675 
41.6 
16.44 
1907.67 
4 1 -5 
16.40 
Probably unchanged. 
12495. Espin 149. (8.3...8.5) 
R. A. 23” 34 m 18 s Decl. + 63° 39' 
1907.636 I20?7 5"8o 
.638 121.1 5.65 
.695 121,8 _ 5-53 
1907.66 121.2 5.66 
No other complete measures. 
12497. y. Andromedae. H 1898. (4.3...11.0) 
R. A. 23" 34 m 30 s Decl. + 43 0 40' 
A and B 
1909.742 
•744 
.760 
I9I-95 
192.23 
192.28 
46 "46 
46.90 
46.91 
1909.75 
192.15 
46.76 
A and C (11.0) 
1909.742 
294°38 
I05'-'4I 
•744 
294-33 
105-57 
.760 
294.29 
105.58 
1909.75 
294-33 
T 05.52 
From the three sets of measures of the small stars (1879 
1909) we have the proper motion of A: 
AB R. A. + 
o"o9i 
Decl. - 
- o"oi3 
AC 
0.077 
0.017 
+ 
0.084 
-0.015 
Hence the most probable motion of A 
is: 
o"o8s 
in 100?1 
From transit positions: 
Newcomb 
o'.'o88 
in 
106': 
T 
Auwers 
0.075 
in 
no. 
n 
O 
Boss 
0.083 
in 
106. 
9 
12501. Ho 303. (8.0... 
11.0) 
R. A. 23" 34™ 45 s 
Decl. + 
19° 42' 
A and 
C (11.2) 
1912.504 
3 ° 33 
102"12 
• 507 
3-28 
101.77 
.526 
3-0 7 
101.94 
1912.51 
3-23 
101.94 
305 
