118 
MR. RUMKER’S OBSERVATIONS 
j3 Argus. (Ann. Var. — 14".834.) — (Continued.) 
Superior Culmination. 
Inferior Culmination. 
1827. 
Barom. 
Therm. 
Microscopes. 
1827. 
Barom. 
Therm. 
Microscopes. 
I. 
II. 
III. 
IV. 
i. 
II. 
III. 
IV. 
inches. 
o 
// 
// 
/ 
// 
/ 
// 
inches. 
o_ 
t 
// 
/ 
// 
/ 
// 
/ 
// 
Sept. 2 
30.07 
65.7 
21 
15 
9.7 
15 
8.5 
15 
14.9 
15 
12.4 
Aug.28 
29.55 
50.5 
339 
19 
20.5 
19 
15.5 
19 
26.2 
19 35 
3 
30.07 
63 
» 
yy 
10.0 
yy 
11.5 
yy 
14.5 
yy 
11.5 
Sept. 2 
30.10 
46.7 
yy 
19 
35.5 
19 
37.0 
yy 
42.0 
yy 
52 
8 
29.99 
57 
♦) 
yy 
14.0 
yy 
15 
yy 
22.7 
yy 
20.0 
11 
29.66 
64.6 
yy 
19 
14.5 
19 
23 
yy 
25.5 
yy 
33 
9 
29.87 
62.5 
M 
yy 
13.5 
yy 
8.1 
yy 
14.7 
yy 
14.7 
14 
29.90 
48 
yy 
19 
27.5 
19 
32.8 
yy 
41.0 
yy 
42.3 
12 
29.78 
63.9 
yy 
13.3 
yy 
12.0 
yy 
15.6 
yy 
15.0 
15 
29.95 
49.3 
yy 
19 
24.7 
19 
22.3 
yy 
35.3 
yy 
42.6 
13 
29.85 
58.8 
» 
yy 
11.8 
yy 
10.2 
yy 
11.4 
yy 
14.7 
16 
29.93 
45 
yy 
19 
30.8 
19 
33.7 
yy 
37.3 
yy 
43.8 
14 
29.90 
57.0 
yy 
yy 
12.0 
yy 
10.4 
yy 
16.7 
yy 
15.3 
19 
30.14 
47.7 
yy 
19 
29.0 
19 
32 
yy 
40.0 
yy 
41.1 
15 
30.01 
55 
yy 
yy 
12.0 
yy 
7.0 
yy 
15.8 
yy 
13.0 
20 
29.98 
53.5 
yy 
19 
22.8 
19 
32.8 
yy 
31.2 
yy 
36.0 
18 
30.15 
58.4 
yy 
yy 
13.8 
yy 
11.8 
yy 
19.5 
yy 
14.0 
21 
29.63 
64 
yy 
19 
14.0 
19 
17.7 
yy 
20.0 
yy 
29.1 
19 
30.14 
58 
yy 
yy 
15.0 
yy 
11.7 
yy 
17.3 
yy 
17.5 
22 
29.95 
49 
yy 
19 
28.0 
19 
32.7 
yy 
38 
yy 
39.5 
22 
29.96 
57 
yy 
yy 
15.5 
yy 
13.9 
yy 
17.4 
yy 
22 
23 
29.67 
56 
yy 
19 
19.5 
19 
25.0 
yy 
29.3 
yy 
33.2 
23 
29.66 
59 
yy 
yy 
18.0 
yy 
14.3 
yy 
19.5 
yy 
16.5 
24 
29.63 
54.3 
yy 
19 
22.0 
19 
26.5 
yy 
30.1 
yy 
34.0 
24 
29.71 
63 
yy 
yy 
13.4 
yy 
14.1 
yy 
20.1 
yy 
18.0 
27 
29.92 
60 
yy 
19 
19.0 
19 
14.0 
yy 
22.0 
yy 
33.7 
25 
30.02 
61.3 
yy 
yy 
15.4 
yy 
13.3 
yy 
18.6 
yy 
18.0 
29 
29.97 
63 
yy 
19 
21.0 
19 
26.0 
yy 
29 
yy 
34.0 
30 
30.17 
57 
yy 
yy 
16.5 
yy 
16.1 
yy 
21.0 
yy 
20 
30 
30.11 
57 
yy 
19 
17.0 
19 
28 
yy 
34.2 
yy 
35.5 
Oct. 1 
30.13 
57 
yy 
yy 
16.0 
yy 
13.4 
yy 
22.1 
yy 
20.7 
Oct. 1 
30.00 
61.3 
yy 
19 
18.0 
19 
23.5 
yy 
28 
yy 
32 
2 
30.20 
50 
yy 
yy 
13.0 
yy 
15.3 
yy 
23.2 
yy 
17.0 
2 
30.15 
47-5 
yy 
19 
25.0 
19 
27 
yy 
33.2 
yy 
37 
6 
30.02 
58 
yy 
yy 
19.0 
yy 
19.0 
yy 
21.5 
yy 
23.5 
7 
29.92 
55 
yy 
19 
20.0 
19 
24.4 
yy 
31.1 
yy 
33.2 
19 
30.15 
59.5 
yy 
yy 
15.7 
yy 
15.0 
yy 
21.0 
yy 
21.2 
19 
30.17 
63.5 
yy 
19 
10.0 
19 
9.4 
yy 
16.3 
yy 
22 
20 
30.00 
60 
yy 
yy 
14.0 
yy 
14.0 
yy 
15 
yy 
19 
29 
29.93 
73 
yy 
18 
55.0 
18 
56.3 
yy 
2.8 
yy 
12.5 
29 
29.91 
66.5 
yy 
yy 
8.8 
yy 
5.3 
yy 
12 
yy 
16 
30 
29.81 
81 
yy 
18 
52.1 
18 
51.4 
yy 
3.8 
» 
11.0 
31 
29.93 
63.5 
yy 
yy 
13.3 
yy 
13.0 
yy 
15 
yy 
19 
Sept. 26 
... Mean ... 
339 
19 
19.2 
19 22.4 
19 28.4 
19 33.9 
Nov. 1 1 
29.80 
58.3 
yy 
yy 
8.2 
yy 
8.7 
yy 
11.0 
yy 
12.7 
Refract 
and Reduct. 
-3 55.2 
3 55.3 
3 
55.2 
3 55.3 
14 
29.95 
51 
yy 
yy 
9.2 
yy 
5.8 
yy 
10.0 
yy 
11.5 
339 
15 
24.0 
9.7 1 
15 
33.2 
15 
38.6 
Sept. 29 
|... Mean ... 
21 
15 
13.4 
15 
12.0 
15 
17.1 
15 
16.8 
Refract, and Reduct 
-50.7 
50.7 
50.7 
50.7 
Superior Culminat. 
21 
14 22.7 
14 
21.3 
14 26.4 
14 
26.1 
Inferior Culminat... 
339 
15 
24.0 
15 
27.1 
15 
33.2 
15 38.6 
Half. DifT. S. P. D. 
20 59 29.3 
59 27.1 
59 26.6 
59 23.8 
Mean of 4 Microscopes 20° 59' 26".7 by 45 Observ. 
