Burnham: Measures of Proper Motion Stars 
3502. Arg 15. (8.4...9.0) 
R. A. 6 h 3i m 7 s Decl. —24 0 2' 
1907.022 233?8 37"86 
No other measures of this pair. 
3512. 2944. (8.0...10.0) 
R. A. 6 h 3i m 44 s Decl. + 48° 22' 
A and C (9.3) 
1910.091 
i8i?42 
I 94"24 
•093 
181.4S 
194-79 
. 109 
181.58 
194.82 
1910.10 
181.48 
194.62 
No change in AB. C is 
DM (48°) 1412. 
1875 i8i?i 
195-6 
A. G. Bonn 
1881.54 181.03 
196.55 
2n Bl. 
3521. 
H 2 . (7.8.. 
/- s 
00 
In. 
R. A. 6”32 m 
35 s Decl. + 9 0 45' 
1907.675 
281 ?9 
0 "77 
7.694 
275.2 
0.70 
8.709 
276.4 
0.78 
1908.02 
277.8 
0-75 
Probably unchanged. 
3534. 2 
95 i- ( 8 . 5 -- 
.10.7) 
R. A. 6 h 33 m 
51 s Decl.+ 9 0 56' 
A and B 
1908.884 
309-4 
2 1 ”43 
9.071 
310.1 
21-33 
9.091 
309-7 
21.39 
1909.02 
309-7 
21.38 
B and C (12.0) 
1908.884 
229?4 
11 "30 
9.071 
230.2 
II.31 
9.091 
228.4 
11.77 
1909.02 
229.3 
11.46 
There is a misprint in 
the angle of 
BC in Part II of the 
General Catalogue; for 209?9 read 22Q°.g. 
3553. H 
2335 - ( 9 - 0 . 
-II- 5 ) 
R. A. 6" 34 m 
56 s Decl. + i° 18' 
1911.947 
I02?8 
17-57 
12.046 
101.7 
17-44 
1911.99 
102.2 
17-50 
No other measures. It 400 is i m 40 s p H 2335; mostly small 
stars. 
3559. 12 Lyncis. 2 948 
R. A. 6 h 35 m 38 s Decl.+ 59° 34' 
A and D (5.2.. .10.8) 
1910.049 
2 57°45 
173-53 
.091 
2 57 - 5 2 
172.43 
• 093 
257-35 
172.79 
1910.08 
257-44 
172.92 
A prior measure is: 
1879.48 254?92 i67"oi 2n Bl. 
Further measures are needed. The apparent change seems 
too large for the proper motion of A. 
The proper motion of 12 Lyncis is doubtful: 
Auwers 
o"o8 5 
in 
275°4 
Boss 
0.015 
in 
273.8 
Groombridge 
0.035 
in 
256.8 
3580. 2957. (7.s...9.0) 
R. A. 6 h 37 m 27 s Decl. + 30° 57' 
I 907 - 79 I 
92°7 
3" 2 5 
.810 
9 i -3 
3-40 
.848 
92.1 
3-43 
1907.82 
92.0 
3-36 
No measures since 1866. Without change. Two faint stars 
following; the nearest 13.5 m from A, ioi?i: i8"9. 
3587. 2958. (6.0...6.0) 
R. A.6 h 38 m n s Decl. + 55° 50' 
B and C (10.9) 
1910.049 
264 ?57 
165"00 
.091 
264.48 
164.97 
. 109 
264.72 
I 65-53 
1910.08 
264.59 
165.17 
The only other measure is : 
1880.47 263^34 i 63"35 2n Bl. 
From these measures we have for the proper motion of A: 
o"i37 in i 47°3 
From meridian positions: 
Bossert o"ii2 in 153^2 
Boss 0.126 in 148.7 
3589. A. G. 120. 
R. A. 6 h 38 m 31 s Decl.+ 3° 48' 
Not double, and nothing near answering the description 
(1906.79). 
146 
