Observed Positions oj Sun-Spots 
MS 
Letter 
Ja 
Jd 
b 
L 
L' 
Letter on 
next date 
1868 
October 5 
o h 13™ 
a 
— 55-3 
- 84" 
-23° 30' 
8° 
42' 
280° 
34 ' 
a 1 
53-6 
-115 
— 24 18 
12 
0 
283 
52 
a 2 
5 J -3 
— 1 53 
-25 13 
16 
6 
287 
58 
b 
29.4 
+ 575 
+ 23 38 
13 
56 
285 
48 
s 
c 
n 
+ 18.3 
19.2 
+ 45 6 
+ 467 
+ 40 3 
64 
27 
336 
19 
b 
5 
n 
24.6 
25-3 
-773 
-767 
-29 5 
114 
10 
26 
2 
a 
e 
63-4 
-115 
+ 20 13 
M 3 
53 
55 
45 
c 
October 9 23 
h ss" 
a 
-13.6 
~ 5 21 
-28 56 
60 
32 
28 
10 
b s 
n 
i 3-5 
12.2 
+ 740 
+ 747 
+ 41 18 
M 
22 
34 i 
0 
a 
c 
+ 35-3 
+ 21 
+ 20 25 
87 
32 
55 
10 
c 
d 
45 - 1 
- 72 
+18 3 i 
100 
40 
68 
18 
d 
October 11 
D h I m 
s 
a 
n 
— 22.4 
21.6 
+ 845 
+ 849 
+ 4 i 43 
347 
10 
343 
7 
b 
+ 5-5 
-479 
—18 11 
73 
12 
69 
9 
c 
n.6 
+ 186 
+ 20 26 
59 
33 
55 
3 ° 
d 
22.2 
+ 78 
+18 38 
7 i 
33 
67 
3 ° 
e 
35-8 
- 6 95 
— 20 32 
115 
7 
hi 
4 
e 1 
3 6 -5 
-697 
— 20 27 
116 
27 
112 
24 
October 16 23 11 39 m 
n 
a 
s 
+ 5-8 
-675 
-684 
— 3 1 4 
77 
9 
M 3 
3 
a 
a 1 
7*9 
— 671 
-29 35 
78 
32 
M 4 
26 
a 1 
b 1 
14.2 
-404 
-10 56 
72 
43 
M 8 37 
6 2 
15.8 
-411 
-10 43 
74 
20 
140 
M 
ft 
16.7 
“439 
-11 58 
76 
4 
141 
58 
6 3 
b 3 
17.2 
-393 
- 9 11 
74 
55 
140 
49 
b 
6* 
17.2 
— 410 
—10 9 
75 
29 
141 
23 
b 2 
October 17 23 h 51 1 
a 
- 4-7 
— 609 
-31 6 
63 
32 
M 3 
3 6 
a 1 
2.7 
— 601 
— 29 40 
64 
56 
M 5 
0 
/ 
6 1 
1.6 
-318 
— 12 14 
5 6 
21 
136 
25 
& 
+ 4.2 
— 3°4 
- 9 13 
60 
33 
140 
37 
6 2 
4.2 
— 3 X 3 
- 9 43 
60 
49 
140 
53 
63 
4.6 
-352 
-11 44 
62 
i 7 
142 
21 
u 
<u 
a u 
0 « 
3 
Ja 
Jd 
b 
L 
L 
fc -13 
M 
October 
24 c 
>h j^rr 
a 1 
— 63-8 
- 139 " 
- 3 i° 
39 ' 
33 °° 
47 ' 
M 9 ° 
18' 
a 
62.7 
—164 
1 7 1 
-32 
44 
334 
J 3 
M 2 
44 
b n 
s 
10.8 
-31:6 
—16 
9-6 
-325 
24 
42 
21 
220 
52 
a 
s 
c 
n 
+ 32.0 
32.8 
-703 
-695 
-23 
7 
96 
5 6 
275 
27 
c 
c 1 
39-2 
-685 
— 20 
8 
io 5 
22 
283 
53 
c 2 
— 704 
— 21 
26 
107 
37 
286 
8 
c 4 
c\ 
40.2 
— 669 
-18 
5 ° 
io 5 
11 
283 
42 
c 1 
40.7 
— 660 
-18 
6 
io 5 
12 
283 
43 
c 4 
c 4 
42.9 
— 671 
-18 
16 
no 
28 
288 
59 
d 
53 - 6 
+ 116 
+ 30 
19 
93 
46 
272 
17 
d 
October 
27 
o h 8 m 
s 
a 
n 
- 45-5 
- 53 
- 65 
— l6 
/ 
40 
1 
3 
221 
37 
a 
b 
2-3 
+381 
+ 24 
i 7 
26 
38 
247 
12 
b 1 
b 1 
+ 0.6 
+385 
+ 25 
38 
28 
5 ° 
249 
24 
b 2 
b\ 
2.2 
+ 374 
+ 25 
40 
3 ° 
32 
25 1 
6 
> 
K 
2.6 
+ 374 
+ 25 
5 ° 
3 ° 
53 
25 1 
27 
b 3 
3-4 
+ 365 
+ 25 
58 
3 i 
49 
252 
23 
b 4 
5-8 
+ 3 6 3 
+ 26 
29 
33 
56 
254 
3 ° 
63 ? 
s 
2-3 
-517 
55 
276 
c 
n 
2.9 
— 508 
— 22 
55 
3 1 
5 
c 
c 1 
8.0 
-589 
-25 
3 ° 
6 3 
5 
283 
39 
c 3 ? 
C> n 
s 
12.6 
-499 
— 5 T 5 
-18 
46 
6 3 
39 
284 
13 
c 2 
c 3 
I 3-5 
-508 
-18 
30 
64 
27 
285 
1 
c 4 
c 4 
I 3-5 
-546 
— 20 
45 
6 5 
58 
286 
32 
c s 
14.0 
-573 
— 22 
M 
67 
32 
288 
6 
c 6 
16.1 
-566 
— 21 
1 
69 
6 
289 
40 
c 1 
C 7 
16.5 
-497 
— 16 
46 
66 
35 
287 
9 
c 8 
25-7 
-557 
-17 
3 
77 
26 
298 
0 
c 9 
c 9 
26.3 
— 59 1 
-18 
53 
79 
44 
3 °° 
18 
c 10 
C TO 
27.6 
-562 
—16 
42 
79 
3 i 
3 °° 
5 
c 11 
29-5 
-597 
-18 
9 
83 
17 
3°3 
5 1 
d 
23-9 
+ 3 10 
+ 30 
35 
5 i 
42 
272 
16 
d 
d 1 
25-4 
+ 3 IQ 
+ 3 i 
11 
53 
11 
273 
45 
d 2 
26.9 
+ 3 J 3 
+ 3 i 
58 
54 
4 i 
275 
i 5 
d 2 
<73 
27.8 
+ 273 
+ 29 
54 
56 
20 
276 
54 
3 0 - 1 
+ 285 
+ 3 1 
3 ° 
58 
28 
279 
2 
d 4 
( 7 s 
3°-7 
+ 308 
+ 33 
10 
58 
45 
279 
19 
d s 
e 
58.0 
-125 
+ 17 
1 
100 
52 
321 
26 
/ 
October 
29 2 3 h 53 1 
n 
n 
a 
s 
— 60.9 
+ 72 
+ 65 
—16 
5 ° 
333 
46 
222 
15 
