Observed Positions oj Sun-Spots 
45 
Letter 
da 
dd 
b 
L 
L' 
Letter on 
next date 
Letter 
Ja 
dd 
b 
L 
L' 
Letter on 
next date 
1861 October 8— 
■Continued 
d 
4-13-9 
— 102" 
4 - 5 ° 
37 ' 
66° 
5 ' 
219° 
9 ' 
\ b 
d l 
14.4 
—102 
4 - 5 
46 
66 
27 
219 
3 1 
I 
a 2 
— 6i?6 
+ 157 " 
— 1 4 ° 
25 ' 
345 ° 
5 o' 
55 ° 
55 ' 
d 2 
J 5-7 
- 98 
+ 6 
28 
67 
25 
220 
29 
b 
23-4 
+ 438 
+ 19 
16 
24 
28 
94 
33 
d 3 
18.9 
-144 
4 - 5 
12 
7 i 
20 
224 
24 
b l 
18.7 
+ 420 
+ 20 
27 
29 
25 
99 
30 
d 4 
19.7 
-130 
+ 6 
i 5 
7 i 
39 
224 
43 
C 
17-5 
-283 
-15 
45 
5 i 
45 
121 
5 o 
a 1 
d 5 
21.0 
— 146 
4 - 5 
5 i 
73 
10 
226 
14 
c l 
15.6 
— 3 X 7 
-17 
23 
54 
6 
124 
11 
d 6 
21.7 
-158 
4 - 5 
26 
74 
3 
227 
7 
c 2 
8.9 
-397 
-19 
9 
61 
5 i 
131 
5 6 
e 
23-4 
— 624 
— 20 
18 
92 
34 
245 
38 
d 
+ 43-7 
“559 
~ 9 
32 
118 
52 
188 
57 
b 
/ 
26.7 
-675 
— 22 
19 
99 
13 
252 
17 
£ 
3 2 -7 
-539 
— 11 
58 
97 
32 
25O 
36 
C 2 ? 
October 
10 23 11 I2 1 
n 
33-3 
—116 
+ 11 
48 
83 
38 
236 
42 
fe 
34-3 
- 98 
4-13 
6 
84 
8 
237 
12 
a 1 
- 39*7 
~ 93 
-15 
S 2 
24 
47 
121 
17 
/* 2 
36.1 
-105 
4 - T 3 
21 
86 
11 
239 
i 5 
a 
37-7 
- 95 
-15 
1 
26 
53 
123 
23 
/* 3 
41.0 
— 61 
4-17 
25 
90 
27 
243 
3 1 
a 2 
37-4 
-123 
—16 
25 
27 
52 
124 
22 
i 
38.5 
— 5 I 3 
- 8 
34 
102 
47 
255 
5 i 
c 
b 
+ 26.9 
-455 
- 8 
46 
92 
8 
188 
38 
b 
i 1 
39-8 
-506 
- 7 
7 
103 
21 
256 
25 
c 
55-7 
-361 
+ 4 
5 6 
!25 
53 
222 
23 
/ 
i 2 
44.2 
-544 
- 8 
47 
112 
12 
265 
16 
i 3 
45 - 1 
-553 
- 4 
18 
Ir 3 
20 
266 
24 
October 
12 24 h 37 1 
H 
k 
42.4 
— 664 
— 16 
5 i 
120 
!3 
273 
17 
k 1 
42.8 
— 691 
-18 
43 
124 
59 
278 
3 
d 4 ? 
a 
- 37-2 
- 30 
—11 
17 
23 
56 
148 
45 
/ 
45-2 
-637 
-14 
25 
122 
55 
275 
59 
d 
b 
+ 2.4 
— 289 
- 8 
41 
6 3 
54 
188 
43 
a 
l 1 
45-2 
-653 
-i 5 
33 
125 
16 
278 
20 
d 5 
b 1 
6.6 
-297 
- 7 
29 
67 
32 
192 
21 
m J 
56.3 
~ 37 
4-23 
29 
hi 
37 
264 
41 
c 
8.6 
-492 
-17 
47 
75 
29 
200 
18 
b 
m 
58.0 
- 5 o 
+ 23 
8 
ii 5 
3 
268 
7 
e l 
c 1 
9.9 
-494 
-17 
24 
76 
3 6 
201 
25 
d 1 
11.9 
-539 
-19 
i 7 
80 
6 
204 
55 
b 2 
October 
20 23 11 41 
m 
d 
12.9 
-540 
-18 
59 
80 
58 
205 
47 
b 3 
e 
17.2 
-179 
+ 2 
52 
72 
52 
197 
41 
a 
“ 53-3 
+ 107 
—11 
24 
354 
6 
23I 
14 
a 1 
e 1 
17.7 
-174 
+ 2 
55 
73 
8 
197 
57 
b 
52.1 
+ 43 1 
4 - 5 
7 
340 
54 
2l8 
2 
b 
e 2 
18.5 
-173 
+ 3 
43 
73 
20 
198 
9 
c l 
43-4 
+ 28 
—10 
50 
9 
12 
246 
20 
a 3 
e 3 
19.9 
—189 
+ 3 
19 
75 
25 
200 
14 
c 2 
40.5 
4 - 5 
—11 
4 
11 
58 
249 
6 
e 4 
20.7 
— 202 
+ 2 
53 
76 
27 
201 
16 
c 
3 6 -5 
4 - 9 
“ 9 
3 
*5 
53 
253 
1 
a 
/ 
39-7 
-273 
+ 5 
29 
96 
37 
221 
26 
dd 1 
c 3 
30.2 
- 44 
- 9 
10 
23 
2 
260 
10 
a 4 
Z 1 
42.6 
— 284 
+ 5 
47 
100 
16 
225 
5 
d 3 
c 4 
28.7 
- 37 
- 7 
59 
24 
2 
26l 
10 
/ 2 
44.1 
-297 
+ 5 
3 i 
102 
28 
227 
17 
d 
c s 
27.9 
- 79 
—10 
4 
25 
55 
263 
3 
£ 
39-6 
— 720 
— 21 
19 
124 
43 
249 
32 
/? 
d 1 
23.8 
-195 
-14 
43 
32 
13 
269 
21 
c 1 
h 
48.1 
-594 
—10 
57 
126 
3 1 
25 1 
20 
£ 
<Z 2 
22.7 
— 211 
- J 5 
6 
33 
3 6 
27O 
44 
c 2 
i 
52.0 
~ 55 2 
- 7 
41 
132 
22 
257 
11 
i 
d 3 
20.3 
— 229 
-15 
7 
36 
1 
273 
9 
c 3 
k 
53-4 
— 200 
+ 13 
25 
112 
19 
237 
8 
h 
<Z 4 
18.0 
— 291 
-17 
39 
39 
3 ° 
276 
38 
l 
58.6 
-163 
+ 16 
53 
121 
9 
245 
58 
h 3 
d 
17.0 
— 240 
-14 
21 
39 
3 
276 
11 
c 
d 5 
14.6 
— 287 
-15 
59 
42 
13 
279 
21 
c 4 
October 
14 23 11 56 1 
n 
d 6 
10.9 
-347 
- J 7 
5 6 
46 
52 
284 
0 
di 
9-3 
-310 
-15 
7 
47 
8 
284 
16 
c 5 
a 
— 24.0 
- 84 
- 8 
25 
35 
17 
188 
21 
e 1 
3-9 
4-391 
4-24 
39 
3 1 
41 
268 
49 
b 
16.7 
-301 
~!7 
18 
46 
53 
199 
57 
e 
0.2 
4-415 
+ 27 
34 
33 
56 
271 
4 
b 1 
-349 
-19 
21 
49 
31 
202 
35 
e 2 
4 - 2.6 
+ 440 
4-30 
12 
35 
23 
272 
3 1 
& 2 
j 3-6 
-358 
-19 
!3 
5 i 
2 
204 
6 
i l 
14.0 
-347 
- 8 
i 5 
66 
54 
3°4 
2 
6 3 
12.5 
— 365 
-19 
II 
S 2 
5 
205 
9 
h 
19.8 
— 5°5 
-15 
4 
77 
20 
3 H 
28 
dr 
c 
2.6 
-233 
- 7 
42 
56 
26 
209 
3 ° 
h 
19.8 
— 5 J 3 
-i 5 
33 
77 
40 
3 i 4 
48 
d 2 
c 1 
1.8 
-273 
- 9 
35 
58 
10 
211 
14 
g 1 
36.8 
— 21 
+ 17 
3 1 
78 
42 
3 J 5 
5 ° 
e 1 
c 2 
°-3 
-237 
~ 7 
0 
58 
24 
211 
28 
& 
00 
0 ° 
(jri 
- 32 
4 -i 7 
29 
80 
44 
3 1 7 
52 
e 
c 3 
+ 1.1 
-294 
- 9 
35 
61 
3 
214 
7 
£* 
39 -i 
- 44 
4 -i 7 
1 
81 
37 
3 l8 
45 
e 3 
