110 
MR, RUMKER’S OBSERVATIONS 
2 x, Apodis. (Ann. Var. — 12".809.) 
Superior Culmination. 
Inferior Culmination. 
1822. 
Barom. 
i 
5 
6 
Microscopes. 
1822. 
Barom. 
a 
s 
H 
Microscopes. 
i. 
II. 
III. 
IV. 
i. 
II. 
hi. 
IV. 
Aug. 11 
12 
13 
14 
15 
inches. 
30.13 
29.97 
29.82 
30.08 
30.12 
53 
54 
55 
50.8 
56.4 
o / // 
55 5 24 
„ „ 26.5 
„ „ 24.2 
„ „ 24.0 
„ „ 21.2 
/ // 
5 34 
„ 40 
„ 27.5 
„ 35.5 
„ 28.5 
/ // 
5 24.4 
„ 28.0 
„ 19.0 
„ 29.0 
» 19.3 
/ // 
5 27.8 
„ 37.0 
„ 27.0 
„ 22.8 
„ 28.3 
Aug. 11 
12 
16 
incites. 
30.03 
29.90 
30.10 
4°1.0 
38 
49.2 
o / // 
20 50 23 
„ „ 25.0 
„ „ 15.0 
/ // 
50 25.2 
„ 34.6 
„ 30.2 
/ // 
50 27.0 
„ 31.7 
„ 25.3 
50 23.0 
„ 17.7 
„ 12.3 
Aug. 13 
Refract. 
... Mean ... 
and Reduct. 
20 50 21.2 
-3 30.8 
50 30.0 
3 30.8 
50 28.0 
3 30.8 
50 18.0 
3 30.8 
Aug. 13 
Refract. 
... Mean ... 
-f- Reduct. 
55 5 24.0 
-1 30.7 
5 33.2 
1 30.7 
5 23.9 
1 30.7 
5 28.6 
1 30.7 
20 46 50.2 
46 59.2 
46 57.2 
46 47.2 
Superior Culminat. 
Inferior Culminat... 
Half. DifT. S. P. D. 
55 3 53.3 
20 46 50.2 
4 2.5 
46 59.2 
3 53.2 
46 57.2 
3 57.9 
46 47.2 
17 8 31.5 
8 31.6 
8 28.0 
8 35.4 
Mean S. P. D. of 2 x Apodis, Jan. 1, 1828 17° 8' 3l".64 by 8 Observ. 
1 y, Apodis. (Ann. Var. — 13".346.) 
Superior Culmination. 
Inferior Culmination. 
1822. Barom. 
i 
§ 
Microscopes. 
1822. 
Barom. 
i 
Microscopes. 
£ 
I. 
II. 
III. 
IV. 
I. 
II. 
III. 
IV. 
inches. 
Aug. 12 29.97 
o 
54 
O / // 
55 10 34.6 
/ // 
10 44.4 
/ // 
10 35.5 
10 33.0 
Aug. 11 
inches. 
30.02 
41°.5 
20 45 18.5 
/ // 
45 20.5 
/ /✓ 
45 18.3 
45 12 
13 29.82 
55 
„ „ 32.7 
„ 44.5 
„ 28.4 
„ 30.0 
12 
29.90 
38 
„ „ 12.0 
„ 22.7 
„ 17.6 
„ 12 
14 30.08 
50.8 
„ „ 32.4 
„ 46.0 
„ 30.0 
„ 41.0 
16 
30.10 
49.2 
„ „ 6.0 
„ 15.4 
„ 16.4 
„ 9 
15 30.12 
1 
56.4 
„ „ 27.4 
„ 35.2 
„ 24.5 
„ 35 
26 
29.55 
44 
„ „ 3.0 
„ 34.0 
„ 8.5 
„ 3 
Aug. 13 .5. ..Mean... 
55 10 31.8 
10 42.5 
10 29.6 
10 37.3 
Aug. 16 
.3. ..Mean... 
20 45 9.9 
45 23.1 
45 15.2 
45 9.0 
Refract, and Reduct. 
-1 33.2 
1 33.3 
1 33.2 
1 33.2 
Refract, and Reduct. 
-2 28.3 
2 28.4 
2 28.3 
2 28.4 
Superior Culminat, 
55 8 58.6 
9 9.2 
8 56.4 
9 4.1 
20 42 41.6 
42 54.7 
42 46.9 
42 40.6 
Inferior Culminat... 
20 42 41.6 
42 54.7 
42 46.9 
42 40.6 
Half. DifT. S. P. D. 
17 13 8.5 
13 7.2 
13 4.8 
13 11.7 
Mean S. P. D. of 1 * Apodis, Jan. 1, 1828 17° 13' 8".l by 8 Observ. 
