AT THE OBSERVATORY AT PARAMATTA 
91 
S Octantis. (Ann. Var. — l/".329.) — (Continued.) 
Superior Culmination. 
Inferior Culmination. 
1828. 
Barom. 
i 
o 
e5 
Microscopes. 
1828. 
Barom. 
i 
Q 
JZ 
H 
Microscopes. 
i. 
II. 
ill. 
IV. 
i. 
II. 
in. 
IV. 
July 21 
22 
23 
24 
26 
inches. 
29.59 
29.73 
30.00 
30.07 
30.20 
5°0 
50 
55 
51 
53 
o / // 
7 22 11.1 
„ „ 12.1 
„ „ 14.0 
» » 1° 
„ „ 17.3 
22 9.3 
„ 12.2 
„ 14.0 
„ 15.0 
„ 18.4 
! II 
22 8.3 
» 8.7 
„ 10.3 
* 7.7 
» 17.3 
22 20 
» 23.2 
„ 24.1 
„ 26 
„ 30 
July 22 
24 
25 
26 
inches. 
29.81 
30.03 
30.14 
30.29 
o 
45.5 
35.5 
35.0 
35.5 
o / // 
353 8 9.2 
» » 9.2 
„ „ 13.5 
» * 12-0 
/ // 
8 8.3 
„ 13.0 
„ 15.4 
„ 18.0 
✓ // 
8 2.0 
„ 7.0 
„ 10.0 
» 13-0 
/ // 
8 6 
,, 9 
„ 12.0 
„ 14.0 
July 24 
.4. ..Mean... 
353 8 11.0 
-2 24.9 
8 13.7 
2 24.9 
8 8.0 
2 24.9 
8 10.3 
2 24.9 
July 23 
.5. ..Mean... 
7 22 13.9 
-39.6 
22 13.8 
39.6 
22 10.5 
39.6 
22 24.7 
39.6 
Refract, and Reduct. 
Refract, and Reduct. 
Superior Culminat. 
Inferior Culminat... 
Half Diflf. S. P. D. 
353 5 46.1 
5 48.8 
5 43.1 
5 45.4 
7 21 34.3 
353 5 46.1 
21 34.2 
5 48.8 
21 30.9 
5 43.1 
21 45.1 
5 45.4 
Mean of 4 IV 
7° T 55". 12 by 9 Observ. 
7 7 54.1 
7 52.7 
7 53.9 
7 59.8 
[icroscopes 
1828. 
Barom. 
s 
o 
H 
Microscopes. 
1828. 
Barom. 
j 
Microscopes. 
i. 
II. 
III. 
IV. 
JZ 
Eh 
i. 
II. 
III. 
IV. 
July 29 
30 
31 
Aug. 1 
2 
3 
inches. 
30.00 
30.12 
30.23 
30.20 
30.18 
30.18 
o 
53 
45 
50.5 
54 
52 
52.5 
7 22 12.0 
» „ 17.0 
„ „ 18.6 
„ „ 19.0 
» » 17-9 
» » 18.0 
/ // 
22 18 
„ 15.7 
„ 19.0 
» 21.0 
» 16-4 
„ 17.8 
/ // 
22 13 
„ 17.0 
„ 17.8 
* 15.4 
„ 15.0 
» 13-5 
/ // 
22 26.7 
„ 29.0 
„ 30.5 
„ 29.4 
» 27.4 
» 31.0 
July 29 
Aug. 1 
2 
3 
4 
8 
inches. 
29.95 
30.24 
30.18 
30.18 
30.17 
30.00 
o 
37 
37 
37.0 
37 
32 
35 
o / // 
353 8 17.0 
„ „ 16.0 
» » 17-3 
„ „ 19.0 
» „ 19.5 
» » 15.0 
/ // 
8 15.7 
„ 17.5 
» 17.3 
„ 20.0 
» 26.7 
„ 16.7 
/ // 
8 12.0 
„ 13.0 
„ 15.2 
„ 10.8 
» 21.5 
„ 13.3 
/ ' // 
8 10 
„ 12.2 
» 12.7 
» 15-5 
„ 20.5 
» 12-0 
July 31 
Refract. 
.5. ..Mean... 
and Reduct. 
7 22 17.1 
-39.7 
22 18.0 
39.7 
22 15.3 
39.7 
22 29 
39.7 
Aug. 2 
Refract. 
.7... Mean... 
and Reduct. 
353 8 17.3 
-2 25.3 
8 19.0 
2 25.3 
8 14.3 
2 25.3 
8 13.8 
2 25.3 
Superior Culminat. 
Inferior Culminat... 
Half Diff. S. P. D. 
7 21 37.4 
353 5 52.0 
21 38.3 
5 53.7 
21 35.6 
5 49.0 
21 49.3 
5 48.5 
353 5 52.0 
5 53.7 
5 49.0 
5 48.5 
Mean of 4 Microscopes 7° V 54".7 by 12 Observ. 
7 7 52.7 
7 52.3 
7 53.3 
8 0.4 
Mean S. P. D. of & Octantis, Jan. 1, 1828 7° 7' 54 ".77 by 76 Observ. 
