Basic Information
Number:
Date:
Standard Time:
International time:
P:
B_0:
L_0:
L:
  N S N+S
g
f
R
k R
weather:
visibility:
Note:
Observer:
Sunspot Information
No. Sunspot number longitude latitude type a a' radius Sunspot number
1 43 74 -14 F 6.6 2.3 83 9
2 48 73 14 A 0.1 0.1 84 1
3 49 62.5 9.5 G 2.9 1.6 79 6
4 51 38.5 -20 D 6.5 3.7 55 23
5 53 29 -18 A 0.2 0.1 44 2
6 55 24 -19 B 0.5 0.4 39 5
7 60 13.5 -6 B 0.3 0.1 20 5
8 61 47 -6.5 C 4.9 4.2 63 21
9 62 39 13 D 8.4 4.7 60 22
10 64 -22 -17.5 B 0.2 0.1 35 5
11 65 -41 -10 F 64 22.8 57 64
12 66 -56.5 -8 D 11 8.4 73 23
13 67 -37 -20 B 0.3 0.1 54 8
14 68 -60 -14 J 0.4 0.3 75 2
15 69 -64 0.5 J 2.6 2.6 79 2
16 70 -73 -8.5 A 0.1 0.1 83 1
17 71 -84 -13 J 1.8 1.8 86 2
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