AT THE OBSERVATORY AT PARAMATTA 
119 
|3 Argus. (Ann. Var. — 14".834.) — (Continued.) 
Superior Culmination. 
Inferior Culmination. 
S 
Microscopes. 
E 
Microscopes. 
1828. 
Barom. 
-C 
H 
I. 
ii. 
III. 
IV. 
I. 
ii. 
ill. 
IV. 
inches. 
O 
/ // 
/ 
// 
/ 
// 
/ 
inches. 
O 
✓ // 
/ // 
/ 
u 
Apr. 14 
30.20 
60.2 
21 
12 55 
13 
1.2 
13 
5 
12 
58 
Apr. 
20 
29.85 
48.4 
339 
18 44.1 
18 43 
18 
50.0 
18 51.5 
16 
30.17 
57.7 
99 
12 57 
13 
5.3 
13 
10.2 
13 
3.7 
21 
29.90 
50.0 
99 
„ 41.2 
„ 48 
99 
50.5 
„ 50.7 
17 
30.07 
56.0 
99 
12 56.5 
13 
4.2 
13 
9.0 
13 
3.0 
26 
29.94 
48 
99 
„ 46 
„ 41 
99 
51.0 
„ 50.0 
18 
30.06 
55 
99 
13 0.0 
13 
6.2 
13 
14.3 
13 
6.2 
May 
1 
30.27 
46 
99 
„ 43 
„ 52 
99 
55 
„ 52 
20 
29.85 
60 
99 
13 0.2 
13 
6.1 
13 
9.0 
13 
7.0 
7 
29.85 
45.7 
99 
„ 46 
„ 51 
99 
58.5 
„ 53 
21 
29.81 
61 
99 
12 57 
13 
4.5 
13 
5.3 
13 
5.2 
8 
29.70 
46.2 
99 
„ 39.5 
„ 50 
99 
53.5 
„ 49.2 
22 
29.90 
57.5 
99 
12 56 
13 
5.3 
13 
10.7 
13 
8.0 
9 
29.73 
44.7 
99 
„ 39.2 
„ 45 
99 
52.3 
„ 48.7 
24 
29.82 
57.0 
99 
12 55 
13 
4.2 
13 
6.8 
13 
5.8 
11 
29.84 
61.2 
99 
„ 24.3 
„ 33.6 
99 
41.0 
„ 38 
25 
30.01 
57 
99 
12 55.6 
13 
6.0 
13 
8.3 
13 
3.6 
12 
29.67 
73.7 
99 
„ 26 
„ 32.7 
99 
39.2 
„ 35 
26 
29.93 
61 
99 
12 56.3 
13 
2.2 
13 
5.5 
13 
2.0 
13 
29.82 
64.3 
99 
„ 17.5 
„ 29.7 
99 
35.5 
„ 28 
27 
29.82 
61 
13 1.5 
13 
4.0 
13 
10.4 
13 
3.2 
May 
3 
.8. ..Mean... 
339 
18 36.7 
18 42.6 
18 48.6 
18 45.6 
30 
30.08 
59.2 
13 0.0 
13 
1.8 
13 
9.0 
13 
0.5 
/ 
Refract, and Reduct. 
-4 39.0 
4 39.0 
4 39.0 
4 39.0 
May 1 
30.25 
58 
12 55.0 
12 
59.0 
13 
6.0 
12 
59.0 
2 
30.28 
59 
99 
12 52 
13 
3.7 
13 
5.0 
12 
59.6 
339 
13 57.7 
14 3.6 
14 
9.6 
14 6.6 
8 
29.71 
56.5 
99 
12 59.3 
13 
7.3 
13 
8.0 
13 
2.3 
9 
29.68 
57.0 
99 
12 58.0 
13 
4.2 
13 
5.8 
13 
1.0 
11 
29.78 
69.2 
99 
12 51.6 
12 
56.7 
13 
3.0 
12 
58 
12 
29.74 
69.2 
99 
12 54 
13 
1.0 
13 
6.7 
12 
58.3 
13 
29.79 
66 
99 
12 43 
12 
53.8 
12 
51.0 
12 
53 
14 
29.84 
69 
99 
12 44.8 
12 
53.0 
12 
58.7 
12 
53.5 
Apr. 27 
... Mean ... 
21 
12 55.9 
13 
2.5 
13 
6.4 
13 
1.5 
Refract, and Reduct. 
-7.6 
-7.6 
-7.6 
-7.6 
Superior Culminat. 
21 
12 48.3 
12 54.9 
12 
58.8 
12 53.9 
Inferior Culminat... 
339 
13 57.7 
14 
3.6 
14 
9.6 
14 
6.6 
Half Diff. S. P. D. 
20 59 25.3 
59 
25.6 
59 24.6 
59 23.6 
Mean of 4 Microscopes. 
20° 59' 24".8 by 30 Observ. 
