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 0 39 31 A 0.2 0.2 67 1
2 0 45.5 22 J 6.5 6.5 68 1
3 39 10 -20 A 0.6 0.3 26 2
4 33 30 23 B 0.5 0.1 56 11
5 36 16 27.5 J 2.2 2 51 5
6 38 15 18 B 0.1 0.1 40 3
7 43 1 29 J 5 5 49 1
8 44 45.5 -25 J 6.5 6.5 68 18
9 45 46 39 A 0.1 0.1 76 1
10 46 -20 -15.5 D 4.5 4 33 11
11 47 -29.5 -8.5 J 1.6 1.6 42 1
12 51 -48 18 J 3.5 3.5 68 1
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