Observed Positions oj Sun-Spots 
i33 
Letter 
Ja 
Jd 
b 
L 
L 
Letter on 
next date 
1868 
March 24 
o h 32 m 
a 
-14*0 
4-490" 
4-26° 30' 
251 0 
7 ' 
306° 32' 
a 
b 1 
+38-5 
4-106 
-14 
47 
287 
10 
342 
35 
b 1 
b 2 
39-3 
4-122 
-14 
8 
287 
44 
343 
9 
b 3 
41.4 
+ 85 
—16 
5 i 
289 
J 9 
344 
44 
K 
b 
44.0 
4 - 70 
-18 
3 1 
292 
9 
347 
34 
]-cr 
\ <N 
b 4 
45-7 
4- 80 
-18 
26 
294 
25 
349 
5 ° 
f ^ 
J -CJ 
b 3 
48.3 
+ 81 
-19 
9 
298 
0 
353 
25 
March 
25 1 
h jtn 
a 
— 26.2 
+ 395 
4-26 
21 
236 
26 
306 
10 
b 1 
+ 26.6 
4- 28 
-i 5 
6 
271 
43 
34 i 
27 
b\ 
29-3 
— 12 
-18 
15 
273 
26 
343 
10 
a 
K 
3°. 2 
+ 5 
-i 7 
37 
274 
40 
344 
24 
a 1 
K 
32.6 
+ 9 
-18 
14 
277 
10 
346 
54 
~N 
CS CO 
b. 
33-7 
+ i 5 
-18 
16 
278 
25 
348 
9 
« <N 
r « 
b 3 
35-2 
— 1 
-19 
39 
279 
36 
349 
20 
J 
0 
b 3 
37 -i 
+ 83 
-15 
37 
283 
28 
353 
12 
a 3 
b 4 
39-3 
+ 95 
-i 5 
39 
286 
4 
355 
48 
b 3 
40.3 
+ 74 
-i 7 
9 
286 
46 
356 
30 
a 4 
March 26 0 
h 5m 
n 
a 
s 
4-15.8 
16.7 
- 83 
- 97 
-17 
46 
258 38 
34 i 
52 
a 
a 1 
18.4 
- 69 
-i 7 
24 
26l 
1 
344 
i 5 
a 2 
a\ 
21.4 
— 62 
-18 
0 
263 
59 
347 
13 
a\ 
22.5 
- 69 
-18 
55 
264 
43 
347 
57 
a\ 
“ 2 s 
2 3-5 
— 62 
-18 
55 
265 
49 
349 
3 
a l 
a 3 
24.7 
+ 7 
-i 5 
32 
268 
27 
35 1 
41 
a 4 
2 9-5 
4 - 22 
—16 
25 
2 73 
21 
35 6 
35 
a 5 
March 
27 i 1 
1 I 5 m 
n 
a 
s 
4 - 2.4 
3-2 
-179 
~ I 93 
-i 7 
43 
243 
37 
34 i 
34 
a 
a 1 
2.4 
-133 
-14 
40 
244 
47 
342 
44 
a 2 
3-6 
—166 
—16 
55 
244 
52 
342 
49 
a 1 
a\ 
7.8 
— T 55 
-17 
59 
248 
40 
346 
37 
a 3 
a l 
9-5 
-156 
-18 
41 
250 
2 
347 
59 
a\ 
a l 
11.0 
-147 
-18 
48 
25 1 
35 
349 
32 
a 4 
11.0 
—101 
—16 
18 
252 
46 
35 ° 
43 
a 4 
a 3 
15.2 
- 58 
-15 
34 
257 
26 
355 
23 
b 
39-9 
+ 745 
+ 23 
30 
324 
0 
61 
57 
b 
March 28 0 
h 4 ym 
n 
a 
s 
- 9-4 
8.6 
-275 
— 284 
-?7 
45 
23O 
6 
34 i 
48 
a 
u 
4 J 
*-> 
Ja 
Jd 
b 
L 
L 
O 41 
O « 
»-) 
m a 
a 1 
~ 7-5 
-259" 
-i7 c 
18' 
23I 0 
59' 
343° 
41' 
a 2 
7.0 
-243 
—16 
39 
232 
54 
344 
36 
a \ 
4.9 
-257 
-18 
17 
234 
14 
345 
5 6 
a 1 
a 3 2 
3-3 
-252 
-18 
42 
235 
43 
347 
2 5 
a 4 
2-3 
— 204 
— 16 
3 1 
237 
57 
349 
39 
a 2 
al 
°-5 
-237 
-19 
1 
238 
27 
350 
9 
ja 4 
4- 0.2 
-239 
-19 
25 
238 
58 
35° 
40 
6 " 
s 
35-° 
36.1 
+ 745 
+ 732 
+ 23 
37 
3 IQ 
35 
62 
i7 
b 
March 
29 1 
h j m 
n 
a 
s 
— 20.4 
T 9-5 
-377 
-386 
-18 
18 
2l6 
5 
34i 
58 
a 
a 1 
16.9 
-3 6 3 
-18 
41 
219 
26 
345 
19 
a 2 
a 2 
I 3-3 
— 291 
— 16 
27 
225 
5 
35 ° 
58 
a 4 
a 3 
12.5 
-447 
-25 
8 
219 
46 
345 
39 
a 5 
a 4 
11.4 
-347 
— 20 
i 5 
224 
42 
35 o 
35 
a l 
b n 
s 
+ 28.0 
29.2 
+ 7 i 5 
+ 700 
+ 23 
26 
296 
8 
62 
1 
b 
March 
30 o 1 
1 56 m 
n 
— 29.8 
-463 
-18 
2 5 
a 
20 
202 
33 
342 
a 
s 
29.0 
-472 
a 1 
29.0 
-413 
-i 5 
44 
205 
33 
345 
2 5 
a 2 
27.4 
-449 
-18 
t -9 
205 
22 
345 
14 
a 1 
a \ 
25.6 
- 45 1 
-19 
16 
206 
57 
346 
49 
24-3 
-440 
-19 
18 
208 
40 
348 
3 2 
a l 
22.4 
~ 43 6 
-19 
58 
210 
34 
35 ° 
26 
a 3 
a 4 
25-4 
-399 
— 16 
40 
209 
30 
349 
22 
a 2 
a 5 
234 
-546 
-25 
16 
204 
0 
343 
5 2 
a 4 
a 6 
19.8 
-525 
-25 
52 
208 
3 1 
348 
2 3 
a 6 
b n 
s 
+ 19-3 
20.5 
+ 671 
+ 656 
+ 23 
3 6 
282 
42 
62 
34 
b 
March 
31 o h 56 111 
a 2 
~ 37-2 
36.8 
- 53 6 
-544 
-18 
46 
189 
1 
342 
55 
a x a 2 
a 1 
36.0 
-529 
-18 
7 
191 
8 
345 
2 
a 2 
a 2 
35-5 
— 480 
-i 5 
58 
194 
43 
348 
37 
a 1 
a 3 
3 i -9 
- 5 X 7 
-19 
35 
196 
22 
35 ° 
16 
a 5 
a 4 
3 i *6 
—617 
-24 
47 
189 
54 
343 
48 
a 7 
a 5 
29.4 
-542 
— 22 
3 
197 
22 
35 i 
16 
a 6 
a 6 
27.8 
— 602 
-25 
5 6 
x 95 
4 
348 
58 
a 8 
b l 
+ 4-7 
+ 506 
+ 19 
46 
260 
5 ° 
54 
44 
b 2 
5 - 1 
+ 5 i 5 
+ 20 
9 
261 
3 ° 
55 
2 4 
b 2 
b 3 
8.1 
+ 526 
+ J 9 
37 
264 
28 
58 
22 
b 3 
b n 
s 
9.0 
10.2 
+609 
+ 595 
+ 23 
42 
269 
1 
62 
55 
b 
b 4 
10.4 
+ 560 
+ 20 
46 
267 
48 
61 
42 
b 3 
