Burnham: Measures of Proper Motion Stars 
18 Ceti (6.0. . .12.3) 
R. A. o h 39 m 
27 s Decl. - 
-1 3 ° 32 ' 
1909.703 
232?15 
76"97 
.725 
232.15 
76.89 
•744 
232.77 
77-17 
1909.72 
232.36 
77.01 
No other measures. The proper motion of 18 Ceti is given: 
Auwers 
o"223 in 
197:9 
Paris 
0.2x6 in 
190.9 
Porter 
0.210 in 
198.3 
Boss 
0.200 in 
I9I-4 
X, Andromedae (4.2.. 
.15.2) 
R. A. o h 40 m 
59 s Decl. + 23 0 27' 
A and B 
1910.760 
349 ° 1 
28" 5 2 
■ 777 
349 -1 
28.42 
.780 
348.7 
28.4I 
1910.77 
349 .0 
28.45 
A and C (135) 
1910.760 
229?97 
95^8 3 
■777 
230.32 
96.75 
.780 
229.13 
96.71 
1910.77 
229.81 
96.43 
A and D (10.7) 
1910.760 
257°66 
168729 
• 777 
257-80 
167.71 
.780 
257-56 
167.78 
1910.77 
257.67 
167.93 
No other measures of these stars. 1 
The proper motion of 
Andromedae is given from meridian observations: 
Auwers 
0"138 in 
238?7 
Boss 
0.129 in 
231.8 
DM (69°) 45 ( 7 . 5 ... 
.10.0) 
R. A. o h 42 m 
o s Decl. + 69° 47' 
1907.750 
296?22 
65'To 
.769 
296.53 
65-47 
• 772 
296.27 
65.24 
The only other position of the 10m star is: 
1893.15 30H17 
62:72 
211 Eng 
1907.76 296.34 
65.27 
3 n P 
The correction to the proper motion is small: 
Measures 
07408 in 
54 °o 
Stumpe 
0.402 in 
66.4 
Greenwich 0.422 in 
59-1 
Lalande ' 
1299 (5.9.. 
.10.5) 
R. A. o h 42 ra 5 s Decl. + 4° 40' 
1909.703 
200?95 
194761 
.722 
200.93 
194.67 
.725 
200.93 
194.88 
1909.72 
200.94 
194.72 
No other measures of this. The principal star has a large 
proper motion: 
Newcomb 
17353 
in 
I 47°8 
Porter 
1-353 
in 
146.9 
Boss 
1-433 
in 
145-7 
6 Piscium (4.6. ..13.2) 
R. A. o h 42 m 27 s Decl. + 6° 56' 
1911.663 I5?88 I 32"53 
.720 15.60 132.42 
.736 15-17 131-76 
•755 15.33 132.14 
1911.72 15.50 132.21 
No other measures. The proper motion is given: 
Auwers 
o"o69 
in 
i26?7 
Newcomb 
0.092 
in 
118.6 
Boss 
0.093 
in 
118.3 
64 Piscium (5.3. 
...12.7) 
R. A. o h 
42 m 40 s Decl. + 16 0 24' 
A and B 
1911.720 
322?65 
68"97 
• 755 
322.20 
68.79 
•775 
322.32 
69.12 
I 9 II -75 
322.39 
68.96 
A and C (13. 
1) 
1911.720 
164782 
78" 60 
•755 
164.58 
79.41 
• 775 
165.23 
78.83 
I 9 II -75 
164.88 
78.95 
No other measures. From meridian observations the proper 
motion is: 
Auwers 07198 in i8s?o 
Boss 0.204 in 185.7 
Lalande 1532 ( 7 . 5 ... 9 - 8 ) 
R. A. o h 48"' 36 
Decl. + 23 0 27' 
1907.731 
2 i 5°85 
6l 76 3 
• 750 
215.62 
61.78 
• 772 
215.62 
62.09 
.788 
215-93 
61.86 
The only other measure is 
; 
1893.05 2i6?57 
65779 
2n 
Eng 
1907.76 215.75 
6I.84 
4 n 
P 
Hence the proper motion of the principal star is: 
0:276 in 229?I 
Some of the results from meridian observations are: 
Stumpe 07250 in 23270 
Paris 0.242 in 229.0 
Porter 0.286 in 235.9 
4 
