AT THE OBSERVATORY AT PARAMATTA 
117 
/3 Argus. (Ann. Var. — 14".834.) — (Continued.) 
Superior 
Culmination. 
Inferior Culmination. 
R 
Microscopes. 
E 
Microscopes. 
1 Q07 
Barom. 
1827. 
H 
I. 
n. 
III. 
IV. 
pi 
I. 
ii. 
ill. 
IV. 
inches. 
/ // 
/ 
// 
inches. 
O 
✓ // 
/ // 
/ 
// 
/ // 
Apr. 29 
30.08 
56.5 
21 
14 
41.0 
14 52 
14 47 
14 
31.7 
May 5 
30.07 
47.3 
339 
20 2.7 
20 4.0 
20 
8.0 
19 56.8 
30 
29.94 
60 
99 
99 
41.3 
» 44 
„ 45 
99 
30.0 
6 
30.12 
48 
99 
20 1.0 
20 2.0 
99 
11.0 
19 55.0 
May 1 
29.88 
61.5 
99 
99 
42.4 
„ 42.4 
„ 41.3 
99 
32.5 
8 
30.09 
48.3 
99 
19 50.7 
19 59.5 
99 
3.0 
20 10.0 
2 
29.80 
61 
99 
„ 
41.0 
„ 41.7 
„ 42.0 
99 
31.5 
9 
30.20 
59 
99 
19 58.2 
20 0.3 
99 
7.0 
20 15.8 
3 
29.85 
60 
99 
99 
38 
„ 42.0 
,, 46 
*9 
30.0 
19 
30.00 
41.5 
99 
19 58.6 
19 58.6 
12.6 
20 15.3 
4 
29.91 
53.3 
99 
99 
40.6 
„ 51.7 
„ 49.6 
99 
31.6 
Mav 9 
.4. ..Mean... 
339 
19 58.2 
20 0.9 
20 
8.3 
20 0.6 
5 
29.93 
57.0 
99 
99 
45.0 
„ 48.0 
„ 49.0 
99 
35 
Refract, and Reduct. 
-4 28.3 
4 28.4 
4 28.3 
4 28.4 
6 
30.07 
67.5 
99 
99 
40 
„ 53 
„ 48.4 
99 
34 
7 
30.07 
68 
99 
99 
41.4 
» 49 
„ 47.7 
99 
34 
339 
15 29.9 
15 32.5 
15 
40.0 
15 32.2 
9 
30.10 
62.5 
99 
99 
37.5 
„ 44.1 
„ 48.4 
99 
52.3 
10 
30.17 
60.5 
99 
99 
42.9 
„ 43.8 
„ 52.5 
99 
49.0 
16 
30.01 
60 
99 
95 
33.3 
„ 42.1 
„ 44.7 
99 
48 
19 
30.02 
51 
99 
„ 
40.0 
» 40.0 
„ 50.0 
99 
53.6 
21 
30.13 
55.5 
99 
„ 
45.0 
„ 32.5 
„ 50.5 
99 
52.0 
23 
30.15 
61 
99 
55 
42.7 
„ 45.0 
„ 51.9 
99 
54.0 
24 
30.07 
63 
99 
55 
46.0 
„ 40.5 
» 51.2 
99 
56.0 
25 
30.12 
63 
99 
59 
42 
„ 45.7 
» 49.3 
99 
54.5 
May 10 
... Mean ... 
21 
14 41.1 
14 44.7 
14 49.1 
14 42.9 
Refract, and Ileduct. 
-21.8 
21.8 
21.8 
21.8 
Superior Culminat. 
21 
14 
19.3 
114 22.9 
14 27.3 
14 21.1 
Inferior Culminat... 
339 
15 
29.9 
15 32.5 
15 40.0 
15 
32.2 
Half Diff. S. P. D. 
20 59 24.7 
59 25.2 
59 23.6 
59 
24.4 
Mean of 4 Microscopes. 
".47 by 22 Observ. 
Mean Inside Temperature 61 
°.4. 
Mean Inside Temperature 54°. 
e 
Microscopes. 
E 
Microscopes. 
1827. 
Barom. 
1827. 
Pi 
I. 
11. 
III. 
IV. 
P 
I. 
ii. 
III. 
IV. 
inches. 
„ 
/ // 
/ // 
// 
inches. 
O 
/ // 
✓ ✓/ 
, 
// 
/ // 
May 31 
30.18 
65 
21 
14 39 
14 50 
14 55.2 
14 
51.2 
, May 31 
30.33 
45 
339 20 1.3 
20 4.8 
20 
16.2 
20 20.5 
June 1 
30.31 
58.5 
99 
55 
42.5 
„ 44.7 
14 54.0 
14 51.0 
June 1 
30.27 
40.5 
99 
20 1.0 
20 7.4 
99 
19.5 
„ 19.0 
2 
30.19 
62 
99 
95 
42.7 
„ 42.5 
14 55.3 
14 
54.7 
7 
30.09 
47.0 
99 
19 56.5 
19 58.8 
99 
9.2 
„ 17.5 
8 
30.12 
57 
99 
55 
45 
„ 43.3 
14 53.7 
14 49.4 
13 
29.88 
42 
99 
20 4.3 
20 6.2 
99 
14.0 
„ 19.2 
12 
30.27 
51 
99 
55 
48.7 
„ 53.2 
14 59.6 
14 57.0 
July 9 
30.27 
48 
99 
20 0.0 
19 55.0 
99 
6.4 
„ 13.4 
13 
30.02 
58 
50.7 
14 56.3 
15 
1.0 
June 12 
... Mean ... 
339 
20 3.1 
20 2.4 
20 
13.1 
20 17.9 
14 
29.79 
57 
46.0 
14 56.5 
14 57.0 
JJ 
Refract, and Reduct. 
—4 29.5 
4 29.6 
4 29.5 
4 29.6 
25 
30 07 
60 5 
54.1 
„ 54.3 
15 0.0 
14 55.0 
26 
30.03 
53 
99 
56.5 
„ 52.3 
14 58.7 
14 57.0 
339 
15 33.6 
15 32.8 
15 
43.6 
15 48.3 
29 
29.93 
44.7 
99 
99 
58.0 
„ 55.0 
15 0.5 
14 59.5 
June 13 
... Mean ... 
21 
14 48.3 
14 49.3 
14 57.0 
14 55.3 
Refract, and Reduct. 
-24.6 
24.6 
24.6 
24.6 
Superior Culminat. 
21 
14 23.7 
14 24.7 
14 32.4 
14 30.7 
Inferior Culminat... 
339 
15 
33.6 
15 32.8 
15 43.6 
15 
48.3 
Half Diff. S. P 
. D. 
20 59 
25.0 
59 26.0 
59 24.4 
59 
21.2 
Mean of 4 Microscopes.. 
20° 59' 24". 15 by 15 
Observ. 
