Observed Positions oj Sun-Spots 
119 
Letter 
da 
Ad 
b 
L 
L' 
Letter on 
next date 
1866 February 16- 
—Continued 
C 4 
+ 14-9 
+ 358" 
+ 9° 
33' 
3°5° 
22' 
37° 
35' 
¥ 
C 5 
18.0 
+ 353 
+ 8 
3 1 
3°7 
57 
40 
10 
b 6 
C 6 
18.5 
+ 407 
+ 11 
36 
3°9 
40 
41 
53 
n 
c 
s 
19.1 
20.7 
+ 35 1 
+ 333 
+ 7 
25 
3°9 
22 
41 
35 
b 
C 
21.6 
+ 392 
+ 9 
59 
3 12 
7 
44 
20 
¥ 
C 8 
22.5 
+ 3 6 4 
+ 8 
7 
3 12 
12 
44 
25 
¥° 
February 17 
I h 2 m 
a 
— 22.9 
+ 173 
+ 9 
18 
269 
16 
14 
5 6 
a 
b 1 
4.9 
+ 251 
+ 8 
27 
285 
48 
3 1 
28 
b 2 
3* 6 
+ 265 
+ 8 
52 
287 
10 
32 
5° 
¥ 
^3 
1.9 
+ 2 55 
+ 7 
5° 
288 
20 
34 
0 
b 2 
b 4 
0.9 
+ 283 
+ 9 
10 
289 
42 
35 
22 
b 3 
¥ 
+ i-7 
+ 292 
+ 8 
59 
292 
1 
37 
41 
¥ 
4-5 
+ 285 
+ 7 
5° 
294 
11 
39 
5 1 
K 
b n 
s 
5- 3 
6 - 5 
+ 297 
+ 274 
+ 7 
29 
295 
21 
41 
1 
b 2 
¥ 
6-5 
+ 342 
+ 10 
37 
297 
2 
42 
42 
¥ 
b 8 
8.2 
+ 3i7 
+ 8 
43 
297 
55 
43 
35 
8.7 
+*337 
+ 9 
45 
298 
44 
44 
24 
¥ 
Z> 10 
9-5 
+ 3° 8 
+ 7 
5i 
298 
49 
44 
29 
b 6 
February 
22 
o h 19 
m 
a 
-64.4 
—161 
+ 9 
11 
I 99 
51 
15 
16 
59- 8 
-115 
+ 8 
26 
215 
57 
3i 
22 
58.8 
-117 
+ 7 
46 
217 
58 
33 
23 
¥ 
5 8 -3 
— 100 
+ 8 
25 
219 
23 
34 
48 
K 
56.6 
— 80 
+ 8 
40 
222 
5i 
38 
16 
b 2 
55- 6 
- 85 
+ 7 
5 6 
224 
!5 
39 
40 
t>s 
55-6 
-105 
+ 6 
52 
223 
44 
39 
9 
b 4 
54-8 
- 41 
+ 9 
58 
226 
29 
41 
54 
b 5 
53-5 
“ 25 
+ 10 
15 
228 
43 
44 
8 
6 6 
52.6 
- 46 
+ 8 
42 
229 
33 
44 
58 
February 26 
o h 39 
m 
a 1 
+ 36.6 
+ no 
— 11 
26 
3 IQ 
47 
182 
32 
a 2 
37-o 
+ 103 
— 11 
54 
3 11 
1 
182 
46 
b 
a 
39-7 
+ 119 
— 11 
40 
3 I 4 
15 
186 
0 
b 1 
February 28 
° h 3 1 
m 
a 
— 27.0 
+ 175 
+ 11 
42 
255 
15 
I 54 
59 
a 1 
24.2 
+ 213 
+ 12 
5° 
258 
27 
158 
11 
b 
+ 10.1 
- 1 3 
— 11 
7 
282 
2 
181 
46 
a 
b l 
13*7 
+ 1 
— 11 
27 
285 
25 
185 
9 
a 2 
c 
49-7 
+ 535 
+ 10 36 
34i 
21 
241 
5 
b 
Letter 
da 
dd 
b 
L 
L 
Letter on 
next date 
March 
I 2 h 
54 m 
a 1 
~ 6-3 
69" 
- 8° 
53 ' 
266° 
ii' 
181 0 
2l' 
a a 1 
a 
5-i 
- 92 
—10 
32 
266 
37 
181 
47 
a 2 
3-7 
85 
—10 
38 
267 
5 6 
183 
6 
b 
+ 41.2 
+ 5 T 7 
+ 10 
34 
325 
26 
240 
36 
b 1 
March 
2 3 h 3 m 
a 
— 20.0 
-163 
~ 9 
3 
25 1 
24 
180 
32 
a 1 
19.6 
—168 
“ 9 
29 
25 1 
39 
180 
47 
b 
+ 30.4 
+ 474 
+ 10 
18 
3 10 
24 
239 
32 
a 
b 1 
31.0 
+ 481 
+ 10 
34 
3 11 
I 7 
240 
25 
a 1 
March 
3 2P 2 m 
% 
a 
+ 19.2 
+ 419 
+ 10 
4 
297 
6 
239 
5 ° 
}“ 
a 1 
20.0 
+ 425 
+ 10 
14 
298 
0 
240 
44 
b 
54-o 
+ 5 IQ 
+ 8 
11 
347 
5i 
290 
35 
b 
March 6 23 1 
1 28 m 
a 
— 20.0 
— I 93 
+ 10 
27 
256 
3 
239 
23 
a 1 
12.1 
-3M 
+ 14 
22 
265 
25 
248 
45 
b 
n 
s 
+ 30.9 
3i-9 
+ 463 
+ 453 
+ 8 
33 
3° 7 
15 
290 
35 
a 
March 8 o h 
46 m 
a 
n 
s 
+ 4-9 
6.1 
+ 337 
+ 326 
+ 9 
5 
278 
21 
290 
3 1 
a 
March 10 23 11 33 111 
a 
n 
s 
— 20.9 
*9-9 
+ 168 
+ i57 
+ 9 
10 
25 1 
10 
290 
41 
a 1 
i9*3 
+ 192 
+ 10 
22 
252 
47 
292 
18 
a 2 
16.6 
+ 169 
+ 8 
3 
254 
29 
294 
0 
b 
53- 1 
+ 545 
+ 9 
29 
345 
3 1 
25 
2 
a 
March 
17 0 
h I0 m 
a 1 
— 22.9 
+ 107 
+ 7 
39 
240 
54 
!9 
1 
a 
20.2 
+ 163 
+ 9 
35 
244 
32 
22 
39 
a 
a 2 
17.1 
+ 202 
+ 10 
26 
248 
8 
26 
15 
b 
n 
s 
+ 25.6 
+ 49 1 
+ 482 
+ 10 
54 
292 
22 
70 
29 
b 
March 19 2 h 
33 m 
a 
-43-9 
~ 30 
+ 9 
5° 
215 21 
22 56 
a 
b 1 
3-i 
+ 3 X 7 
+ 11 
25 
260 26 
68 1 
