Burnham: Measures of Proper Motion Stars 
1175. x 
Per sci. p 1170. 
(6.3---: 
R. A. 2" 
9 m 39* Decl. + 
56° 57' 
A and BC (11.0) 
1910.971 
353-77 
69"9i 
11.529 
353-83 
69-93 
H-545 
354-09 
69.87 
I9II-35 
353-90 
69.90 
From the four sets of measures on ion (1879-1911) the 
proper motion of the large star is: 
o"o52 in 281?3 
Most of the meridian values are discordant and too small. 
Auwers 
o"o68 
in 
26i?5 
Groombridge 
O.OII 
in 
296.8 
Boss 
0.007 
in 
277.8 
Van Maanan 
0.022 
in 
285.9 
A and D (8.8) 
1910.971 
136?33 
I23"09 
11.529 
136-13 
122.85 
H-545 
136.17 
123.21 
I 9 H -35 
136.21 
123.05 
1181. 224 2 rej. (6.7...10.0) 
R. A. 2" io m 20 s Decl. — io° 23' 
1907.692 236?3 S5"67 
.788 236.1 55.46 
•79i 234-9 _ 55-43 
1907.76 235.8 55.52 
The five sets of measures (1877-1907) give for the corrected 
proper motion of A: 
Measures o"265 in ios?8 
Porter 0.300 in 102.7 
1193. 02 (App.) 26. (6.1...6.5) 
R. A. 2" u m 2 s Decl.+ 59 0 28' 
1910.971 
11.529 
II-545 
A and B 
I99°90 
199-73 
199-73 
63 "26 
63-47 
63-23 
1911.35 
199-79 
63-32 
A 
and C (10.2) 
1910.971 
I33-IO 
71 "99 
11.529 
132.85 
72-33 
n-545 
132.97 
72-35 
I9II-35 
132.97 
72.22 
B and C 
1910.971 
8i?8 3 
74''75 
11.529 
81.70 
75.i6 
H-545 
81.98 
75-64 
I9II-35 
81.84 
75-18 
As these large stars are 
relatively fixed, and have a common 
proper motion, if any at 
all, I have connected a third small 
star. The bright stars are not in Boss’ General Catalogue. 
1198. 10 Trianguli. H 1115. (6.0. ..12) 
R. A. 2 h 1 i m 59* Decl. + 28° 5' 
1908.766 
204? 9 
57"27 
.788 
204.8 
57-51 
.804 
205.2 
57-43 
1908.79 
205.0 
57-40 
The large star has no 
sensible or certain proper motion 
Auwers 
o"oi5 
in 344-2 
Boss 
0.012 
in 99.5 
The measures of the small star should be continued. 
1206. 
H327. (8.7.. 
.10.2) 
R. A. 2 h 
I3 m io s Decl. 
— 7° 24' 
1909.802 
315-34 
23"96 
.838 
315-47 
23-55 
1909.82 
3I5-40 
23-75 
H 327 (A) and h 215 
1909.802 
355°4 
202"9 
.838 
355-1 
202.4 
1909.82 
355-2 
202.6 
For the last we have 
: 
1899.92 
354°9 203': 
'2 Kobold. 
In the General Catalogue for the Dreyer number 823 read 883 
1209. 0 Cell 
H VI. 1. (Var... 13.0) 
R. A. 2 h 
13’" 
17 s Decl.— 
■3° 3i' 
A and C (9.3) 
1909.627 
79-28 
117^22 
.630 
79-40 
116.71 
• 649 
79-05 
117.47 
.666 
79.20 
117.18 
1909.64 
79-23 
117.14 
From the five positions 
cited, by 02, 
Eng. and (3 on 16 n 
(1864-1909) we have for the corrected proper motion of 0 Ceti: 
o'! 222 in I79?6 
The later measures will not sensibly change this result. 
A and C 
1911.622 
79-03 
II7"20 
.625 
78.95 
H7-53 
•644 
78.88 
117.02 
.663 
79.11 
H7-59 
1911.64 
78.99 
H7-33 
A and B 
1911.644 
85^23 
73"o8 
.663 
84.83 
73-33 
.720 
84-95 
72.74 
1911.67 
85.00 
73-05 
106 
