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 74 60 15 F 22.7 7.3 76 19
2 83 -26 34 J 6.3 6.2 64 3
3 85 -18 11 B 0.2 0.1 36 2
4 86 -69 11 A 0.1 0.1 82 1
5 75 39 -27 C 4.7 4.5 58 7
6 78 15 -15 B 0.2 0.1 24 3
7 84 4 -20 D 1.3 0.8 21 9
8 79 -6 -25 J 7.5 7.5 28 2
9 81 -21 -24.5 J 4 4 40 1
10 87 -75 -21 J 0.5 0.5 83 1
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