Observed Positions of Sun-Spots 
i43 
Letter 
Aa 
Jd 
b 
L 
L' 
a a> 
0'S 
S” 0 
3 s 
1868 September 6 
— Continued 
b 1 
4 - 4-1 
+ 353 " 
4-28° 29' 
84° 
IO' 
3 ° 8 ° 5 °' 
b 2 
4-5 
+ 34 i 
+ 27 
58 
84 
55 
3°9 
35 
b 3 
10.5 
+ 290 
+ 27 
10 
9 1 
46 
3 l6 
26 
b 4 
11.0 
+ 3°9 
4" 28 
28 
9 1 
45 
3 l6 
25 
c 1 
29.6 
-767 
-30 
28 
i 47 
5 i 
12 
3 1 
c 2 
30.2 
-763 
-29 
58 
148 
21 
J 3 
1 
c 1 
s 
c 
n 
3°-5 
3 1 - 6 
-748 
-734 
-28 
1 
i 47 
1 
11 
42 
c 
d 
3 1 * 6 
— 614 
-18 
49 
137 
15 
1 
55 
September 8 
o h 4 m 
a 1 
-32.8 
-250 
-19 
25 
64 
49 
3 X 7 
5 i 
a 1 
n 
a 
31.8 
— 248 
-19 
7 
6 5 
53 
318 
45 
a 
s 
3°-9 
- 2 57 
a 2 
28.2 
- 3°7 
— 20 
52 
70 
26 
323 
18 
a 4 
a 3 
26.9 
-285 
-18 
57 
7 i 
i 7 
324 
9 
a 4 
26.2 
-306 
“ J 9 
55 
72 
22 
325 
14 
,n 
a 5 
s 
25.1 
- 3°5 
-317 
-19 
47 
73 
27 
326 
!9 
a 7 
& 
17.9 
+ 5 I 5 
4-28 
43 
55 
33 
3 ° 8 
25 
c 1 
+ I 3-5 
-699 
-29 
57 
121 
14 
14 
6 
c 1 
n 
13.1 
-668 
-28 
c 
s 
14.1 
— 681 
10 
IJ 9 
53 
12 
45 
c 
September 10 
3 h 0 
m 
a 1 
- 53 - 1 
" 85 
-19 
47 
35 
3 ° 
318 
9 
a 2 
a 
52.6 
- 75 
-18 
55 
36 
7 
318 
46 
a 2 
S *-9 
— IOI 
— 20 
3 
37 
35 
320 
14 
a 1 
a 3 
5°-5 
- 92 
-18 
46 
39 
31 
322 
IO 
a 4 
49.6 
-138 
— 21 
1 
41 
28 
324 
7 
ja 2 
a 5 
49.0 
-143 
— 21 
15 
42 
33 
325 
12 
a 6 
47-3 
-158 
— 20 
58 
44 
53 
327 
32 
a 3 
a 7 
46.7 
-138 
-19 
31 
45 
25 
328 
4 
6 
3 2 -9 
n 
c 
10.3 
-528 
-27 
38 
9 1 
2 
13 
4 i 
b 
s 
9.2 
-544 
+ 
c 1 
9-5 
~ 5 6 7 
-29 
38 
92 
13 
14 
52 
b 1 
e 
4-37.0 
-578 
-14 
24 
138 
4 
60 
43 
e 
/ 
61.9 
4 - 
September 
12 
23 h 20 m 
— 62.6 
4- 28 
-19 
47 
IO 
4 
318 
38 
a 2 
62.3 
4- 12 
— 20 
28 
II 
26 
320 
0 
a 1 
61.6 
4 - 14 
-19 
44 
14 
6 
322 
40 
a 2 
60.7 
- 5 
— 20 
10 
17 
1 
325 
35 
a 3 
60.3 
- 33 
— 21 
3 i 
l8 
32 
327 
6 
Letter 
Aa 
Ad 
b 
L 
L' 
Letter on 
next date 
a 4 
“ 59-4 
~ 49 " 
-21° 
49 ' 
21° 
2' 
329 0 
36 ' 
b n 
S 
3°-9 
30.0 
- 39 1 
— 408 
— 28 
1 
66 
21 
14 
55 
a 
b 1 
30.0 
-433 
“ 3 ° 
1 
67 
25 
15 
59 
a 1 
c 
3-5 
+ 338 
4-24 
27 
7 i 
38 
20 
12 
c 1 
0.8 
+ 342 
+ 25 
45 
73 
53 
22 
27 
d 
+.12.5 
-647 
— 26 
14 
TI 3 
55 
62 
29 
b 1 
e 
17.0 
-485 
-14 
19 
hi 
IO 
59 
44 
} 
23.0 
-558 
—16 
5 i 
119 
44 
68 
18 
b 
g 
26.8 
-585 
-17 
24 
124 
5 i 
73 
25 
b 3 
h 
29-5 
-596 
-i 7 
z 7 
128 
23 
76 
57 
i 
5°*7 
+ 54 
+ 26 
26 
I 35 
1 
83 
35 
)c 
i 1 
5 z -3 
+ 47 
+ 26 
9 
i 35 
58 
84 
32 
J 
i 2 
52.0 
+ 38 
+ 25 
48 
i 37 
15 
85 
49 
September 14 3 h 1 
m 
n 
a 
s 
“ 5°*7 
50.0 
— 224 
-238 
-27 
45 
37 
39 
16 
26 
a 
a 1 
49.9 
— 268 
-29 
5 6 
38 
27 
17 
14 
b 1 
i 4-3 
-478 
-25 
46 
81 
46 
60 
33 
b 2 
9-5 
-530 
-27 
6 
87 
35 
66 
22 
c 1 ? 
b 
3-8 
-409 
-i 7 
IO 
88 
5 6 
67 
43 
c 
b 3 
4 - 2.7 
- 45 ° 
-17 
11 
95 
34 
74 
21 
c 3 ? 
b 4 
2.7 
-478 
-18 
53 
96 
28 
75 
15 
c 2 
b 3 
3-3 
-446 
— 16 
43 
95 
57 
74 
44 
c 4 
c 1 
25.2 
+ 89 
+ 20 
58 
IOI 
37 
80 
24 
d 
c 
3°*3 
+ 159 
+ 26 
43 
io 5 
27 
84 
14 
d 3 
d 
t 
36.0 
— 662 
-19 
39 
i 39 
12 
117 
59 
e 
September 15 
2 h 5 6 
m 
n 
a 
s 
-56.8 
-159 
—170 
-27 
39 
24 
43 
i 7 
29 
a 
b 
35 * 1 
+ 612 
+ 24 
41 
23 
48 
16 
34 
b 1 
c x 
21.8 
“399 
-24 
6 
72 
3 
64 
49 
c 
i 7-3 
— 3 I 4 
—16 
59 
74 
5 
66 
5 i 
c 
c 2 
11.6 
-392 
-19 
16 
80 
56 
73 
42 
c 3 
11.1 
-348 
— 16 
25 
80 
14 
73 
0 
c 4 
9.9 
-362 
—16 
46 
81 
38 
74 
24 
c 1 
d 
+11.1 
4-180 
+ 21 
5 
85 
3 1 
78 
17 
d 
d x 
14.1 
+ 196 
+ 23 
5 
87 
49 
80 
35 
d 1 
d 2 
14.9 
+ 184 
+ 22 
43 
88 
5 2 
81 
38 
d 2 
d 3 
19.2 
+ 235 
+ 27 
14 
9 i 
41 
84 
27 
d 3 
d 4 
24.1 
+ 240 
+ 29 
21 
96 
3 ° 
89 
16 
d 4 
e 
27.2 
— 627 
-19 
37 
124 
45 
117 
3 1 
e 
September 16 
2 h 38 
m 
n 
a 
s 
— 61.1 
—109 
-123 
-27 
55 
12 
z 9 
18 
57 
a 
