AT THE OBSERVATORY AT PARAMATTA 
89 
§ Octantis. (Ann. Var. — 17".329.) 
Superior Culmination. 
Inferior Culmination. 
1822. 
Barom. 
g 
CJ 
JS 
H 
Microscopes. 
1822. 
Barom. 
g 
& 
Eh 
Microscopes. 
i. 
II. 
III. 
IV. 
I. 
II. 
ill. 
IV. 
July 28 
SO 
31 
inclies. 
29.83 
29.95 
30.07 
o 
50.8 
50.8 
54.0 
o / // 
45 6 12.4 
45 6 0.0 
45 6 2.3 
t // 
6 4 
6 1 
5 59 
/ // 
6 1.5 
5 56.5 
5 54.3 
/ // 
6 3.2 
5 58.7 
6 2.5 
July 28 
30 
31 
Aug. 15 
inches. 
29.87 
30.03 
30.20 
30.14 
46.3 
41.8 
45 
43.5 
30 48 42.6 
„ „ 40 
„ „ 36.3 
„ „ 33.0 
/ n 
48 37 
„ 47.0 
„ 40.3 
„ 39.7 
48 41.6 
„ 51.0 
„ 47.0 
„ 48 
48 40 
„ 47.0 
„ 48.0 
„ 48 
Julv 30 
... Mean... 
45 6 4.9 
-2 13.9 
6 1.3 
2 14.0 
5 57.8 
2 13.9 
6 1.5 
2 14.0 
Refract. + Reduct. 
Superior Culminat. 
Inferior Culminat... 
Half. Diff. S. P. D. 
Aug. 3 
... Mean ... 
30 48 38 
-49.6 
48 41.0 
49.7 
48 47 
49.6 
48 46 
49.7 
45 3 51.0 
30 47 48.4 
3 47.3 
47 51.3 
3 43.9 
47 57.4 
3 47.5 
47 56.3 
Refract. — Redact. 
30 47 48.4 
47 51.3 
47 57.4 
47 56.3 
7 8 1.3 
7 58.0 
7 53.25 
7 55.6 
Mean of 4 Microscopes 7° 7' 57".04 by 7 Observ. 
1826. 
Barom. 
g 
CD 
Eh 
Microscopes. 
1826. 
Barom. 
S 
u 
a 
-C 
H 
Microscopes. 
i. 
II. 
ill. 
IV. 
i. 
II. 
III. 
IV. 
July 18 
28 
29 
31 
Aug. 2 
inches. 
30.09 
30.03 
30.27 
30.30 
30.12 
O 
40 
46 
48 
50 
52.5 
o / // 
7 50 2.1 
„ 49 58.2 
„ 49 54.0 
„ 50 0.5 
„ 49 59 
49 52 
„ 50.7 
„ 50.6 
„ 51.5 
» 48 
49 41 
„ 48.5 
» 46.4 
„ 48.5 
„ 43 
49 58.5 
„ 56.3 
„ 55.0 
„ 57.0 
„ 56.1 
July 13 
14 
17 
24 
27 
29 
31 
Aug. 4 
inches. 
30.15 
30.17 
30.12 
30.01 
29.97 
30.31 
30.11 
30.06 
3°1.S 
31.0 
31 
37 
43 
37 
34 
33 
O / // 
353 34 55 
» »> 39 
„ » 48 
» » 49 
„ „ 48.5 
„ „ 48.0 
„ „ 55.0 
„ „ 53.7 
34 54.5 
„ 50.0 
„ 54.0 
» 51.0 
„ 47.7 
„ 52 
„ 55 
„ 53 
/ /✓ 
34 44.2 
„ 48.5 
„ 43.4 
„ 43.0 
„ 43.3 
„ 44.0 
„ 46 
„ 49 
/ ✓/ 
34 57 
„ 53 
„ 54.5 
„ 50.0 
„ 50.3 
„ 52.0 
„ 56.2 
„ 54.2 
July 27 
Refract. 
.8. ..Mean... 
+ Reduct. 
7 49 58.8 
-1 10.5 
49 50.6 
1 10.5 
49 45.5 
1 10.5 
49 56.6 
1 10.5 
Superior Culminat. 
Inferior Culminat... 
Half. Diff. S. P. D. 
7 48 48.3 
353 32 53.2 
48 40.1 
32 55.8 
48 35.0 
32 48.9 
48 46.1 
32 57.2 
July 24 
... Mean ... 
353 34 49.5 
-1 56.3 
34 52.1 
1 56.3 
34 45.2 
1 56.3 
34 53.4 
1 56.2 
7 7 57.5 
M 
7 52.2 
ean of 4 I 
7 53.0 
dicroscopc 
7 54.5 
iS 
7° 7' 54"29 by 
353 32 53.2 
13 Observ. 
32 55.8 
32 48.9 
32 57.2 
i 
MDCCCXXIX, 
N 
