AT THE OBSERVATORY AT PARAMATTA 
109 
y Hydri. (Ann. Var. + 10".7.) — (Continued.) 
Superior Culmination. 
Inferior Culmination. 
1828. 
Barom. 
E 
Microscopes. 
1828 
i 
Microscopes. 
H 
i. 
II. 
ill. 
IV. 
s 
i. 
II. 
III. 
IV. 
Aug. 27 
inches. 
30.24 
36.2 
o / // 
15 28 53.5 
/ // 
29 3 
/ // 
29 0.5 
/ // 
28 57.5 
Aug. 26 
inches. 
29.79 
68.3 
o / // 
345 1 50 
/ // 
1 49 
/ // 
1 49.3 
/ // 
1 46 
28 
30.24 
34.5 
„ „ 55.5 
29 0.7 
29 0.0 
28 54.5 
27 
29.93 
63 
» » 48 
„ 50 
„ 53.2 
„ 43 
29 
30.17 
36.5 
99 55 52.0 
29 2.0 
29 0.5 
29 0.0 
28 
30.27 
56 
99 99 59 
„ 55.4 
„ 59.0 
„ 49 
31 
30.25 
42 
55 55 52.5 
28 58.0 
28 55.3 
28 54.2 
Aug. 27 
... Mean ... 
345 1 52.3 
1 51.5 
1 53.8 
1 46.0 
Aug. 29 
.5... Mean... 
15 28 53.3 
29 0.2 
29 0.5 
28 56.5 
Refract, and Reduct. 
-2 29.2 
2 29.2 
2 29.2 
2 29.2 
Refract, and Reduct. 
-1 13.4 
1 13.4 
1 13.4 
1 13.4 
344 59 23.1 
59 22.3 
59 24.6 
59 16.8 
15 27 39.9 
27 46.8 
27 47.1 
27 43.1 
Superior Culmmat. 
Inferior Culminat... 
344 59 23.1 
59 22.3 
59 24.6 
59 16.8 
Half Diff. S. P. D. 
15 14 8.4 
14 12.2 
14 11.3 
14 13.2 
Mean of 4 Microscopes 
15° 14' 11".3 by 7 Observ. 
Mean S. P. D. of y Hydri, Jan. 1, 1828 15° 14' 9"./ by 7 4 Observ. 
s Pavonis. (Ann. Var. + 8".446.) 
Superior Culmination. 
Inferior Culmination. 
1828. 
Barom. 
a 
u* 
Microscopes. 
1828. 
Barom. 
a 
Microscopes. 
S 
i. 
II. 
III. 
IV. 
-C 
i. 
II. 
III. 
IV. 
Apr. 17 
inches. 
30.07 
49 
o / // 
16 53 48 
/ // 
53 51.0 
/ // 
53 51 
/ /✓ 
53 51.0 
Apr. 10 
inches. 
29.75 
68 
343 36 56.3 
/ // 
36 58 
/ // 
37 5 
36 56.2 
25 
30.00 
48.5 
„ 46 
„ 51.2 
53 55 
„ 48 
11 
29.86 
63 
99 99 57 
37 2 
37 1.4 
„ 57.0 
27 
29.78 
48.8 
» j) 49 
„ 54.2 
54 1 
„ 53 
12 
29.95 
63.5 
99 99 54 
37 0 
37 3.5 
„ 57.0 
May 1 
30.27 
48 
» » 48 
„ 53.3 
53 55.3 
„ 49 
14 
30.20 
60.2 
„ „ 51.2 
36 53 
36 54 
„ 48.0 
7 
29.87 
46 
„ „ 51.3 
„ 51.3 
53 58.7 
„ 51 
16 
30.14 
61.0 
„ „ 56.0 
37 2.3 
36 59 
„ 57.0 
10 
29.75 
57.5 
„ „ 46.2 
„ 50.6 
53 55.3 
„ 49.2 
20 
29.83 
69 
>5 99 54.3 
36 56.3 
37 1.7 
„ 55.0 
Apr. 30 
... Mean ... 
16 53 48.1 
53 51.9 
53 56.0 
53 50.2 
Apr. 14 
... Mean ... 
343 36 54.8 
36 58.6 
37 0.8 
36 55.2 
Refract. + Reduct. 
-1 15.2 
1 15.2 
1 15.2 
1 15.2 
Refract, and Reduct. 
-2 33.5 
2 33.6 
2 33.5 
2 33.6 
Superior Culminat. 
Inferior Culminat... 
16 52 32.9 
343 34 21.3 
52 36.7 
34 25.0 
52 40.8 
34 27.3 
52 35.0 
34 21.6 
343 34 21.3 
34 25.0 
34 27.3 
34 21.6 
Half Diff. S. P 
D. 
16 39 5.8 
39 5.8 
39 6.8 
39 6.7 
Mean of 4 Microscopes 
16° 39' 6".3 by 12 Observ. 
Mean S. P. D. of 2 Pavonis, Jan. 1, 1828 16° 39' 6".3 by 12 Observ. 
