AT THE OBSERVATORY AT PARAMATTA 
145 
|3 Crucis. (Ann. Var. — 19".755.) 
Superior 
Culmination. 
Inferior Culmination. 
s 
Microscopes. 
H 
Microscopes. 
Barom. 
t* 
1822. 
Barom. 
I. 
11. 
III. 
IV. 
i. 
ii. 
III. 
IV. 
inches. 
/ 
// 
/ // 
/ 
// 
/ 
// ~ 
inches. 
o / // 
/ // 
/ ✓/ 
Oct 30 
•?9 79 
77 
69 
13 
1.6 
13 
16.8 
13 
9.8 
Nov 3 
29 72 
68.3 
6 53 0.0 
53 13 
52 55 7 
31 
29.53 
88 
99 
>5 
2.7 
99 
19.5 
99 
11.0 
10 
30.07 
53.5 
„ 53 49.7 
54 21.0 
54 4.4 
53 45.0 
Nov. 1 
29.66 
76.5 
99 
99 
2.3 
99 
22.0 
99 
11.2 
13 
30.00 
64 
„ 53 23.5 
53 50 
53 26.4 
53 16.1 
2 
29.75 
80 
99 
99 
3.7 
99 
15.0 
99 
9.5 
19 
30.06 
63.8 
„ 53 11.5 
53 55.5 
53 25.1 
53 3.7 
3 
30.50 
68 
99 
99 
5.0 
99 
22.0 
99 
9.0 
27 
30.19 
64.5 
„ 53 27.8 
54 2.3 
53 41.3 
53 21.0 
6 
29.62 
75 
99 
99 
2.2 
13 44.5 
99 
20.5 
99 
7.8 
28 
30.09 
67.8 
„ 53 0.5 
53 37.2 
53 16.7 
53 8.0 
7 
29.78 
65.5 
99 
99 
7.5 
„ 42.0 
99 
21.2 
99 
5.5 
29 
30.03 
67.0 
„ 52 57.7 
53 39.0 
53 12.4 
53 1.0 
9 
30.10 
68.3 
5.9 
„ 46.8 
y 
21.8 
11.0 
Nov. 18 
... Mean ... 
6 53 15.8 
53 54.2 
53 28.5 
53 12.9 
12 
30.10 
78 
10.0 
„ 55.0 
21.0 
5.0 
Refract, and Reduct. 
-12 47.6 
12 47.6 
12 47.6 
12 47.6 
14 
29.98 
90 
7.1 
„ 46.5 
23.6 
9.9 
27 
30.16 
78 
99 
99 
2.0 
» 47.0 
99 
24.8 
99 
10.7 
6 40 28.2 
41 6.6 
40 40.9 
40 25.3 
28 
30.08 
78 
99 
99 
1.0 
„ 44.0 
99 
19.3 
99 
7.7 
Dec. 12 
29.56 
75.5 
99 
99 
6.0 
.. 30.7 
99 
28.8 
99 
18.7 
13 
29.52 
78.2 
99 
99 
2.7 
„ 30.0 
99 
26.3 
99 
13.8 
14 
29.60 
74.5 
99 
99 
3.0 
„ 31.6 
99 
25.8 
99 
15.3 
16 
29.62 
64 
99 
99 
0.5 
» 42.0 
99 
24.8 
99 
49.5 
Nov. 22 
... Mean ... 
69 
13 
4.0 
13 41.8 
13 22.1 
13 
10.3 
Refract, and Reduct. 
-2 
14.5 
2 14.5 
2 
14.5 
2 
14.5 
Superior Culminat. 
69 
10 49.5 
11 27.3 
11 
7.6 
10 55.8 
Inferior Culminat... 
6 
40 28.2 
41 6.6 
40 40.9 
40 25.3 
Mean Inside Temperature 69 . 
Half Diff. S. P 
. D. 
31 
15 
10.6 
15 10.4 
15 
13.3 
15 
15.3 
Mean of 4 Microscopes 31° 15' 12 
"A by 23 Observ. 
MDCCCXXIX 
V 
